Vulnerabilites related to openbsd - openssh
cve-2015-6565
Vulnerability from cvelistv5
Published
2015-08-24 00:00
Modified
2024-08-06 07:22
Severity ?
Summary
sshd in OpenSSH 6.8 and 6.9 uses world-writable permissions for TTY devices, which allows local users to cause a denial of service (terminal disruption) or possibly have unspecified other impact by writing to a device, as demonstrated by writing an escape sequence.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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        {
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          "url": "https://security.gentoo.org/glsa/201512-04"
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cve-2023-51384
Vulnerability from cvelistv5
Published
2023-12-18 00:00
Modified
2024-08-02 22:32
Severity ?
Summary
In ssh-agent in OpenSSH before 9.6, certain destination constraints can be incompletely applied. When destination constraints are specified during addition of PKCS#11-hosted private keys, these constraints are only applied to the first key, even if a PKCS#11 token returns multiple keys.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2008-1483
Vulnerability from cvelistv5
Published
2008-03-24 23:00
Modified
2024-08-07 08:24
Severity ?
Summary
OpenSSH 4.3p2, and probably other versions, allows local users to hijack forwarded X connections by causing ssh to set DISPLAY to :10, even when another process is listening on the associated port, as demonstrated by opening TCP port 6010 (IPv4) and sniffing a cookie sent by Emacs.
References
http://www.vupen.com/english/advisories/2008/1123/referencesvdb-entry, x_refsource_VUPEN
http://support.attachmate.com/techdocs/2374.htmlx_refsource_CONFIRM
http://www.debian.org/security/2008/dsa-1576vendor-advisory, x_refsource_DEBIAN
http://secunia.com/advisories/29554third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2008/1526/referencesvdb-entry, x_refsource_VUPEN
http://support.avaya.com/elmodocs2/security/ASA-2008-205.htmx_refsource_CONFIRM
http://www.vupen.com/english/advisories/2008/1630/referencesvdb-entry, x_refsource_VUPEN
http://www.globus.org/mail_archive/security-announce/2008/04/msg00000.htmlmailing-list, x_refsource_MLIST
http://secunia.com/advisories/29686third-party-advisory, x_refsource_SECUNIA
http://lists.apple.com/archives/security-announce//2008/Sep/msg00005.htmlvendor-advisory, x_refsource_APPLE
http://secunia.com/advisories/31531third-party-advisory, x_refsource_SECUNIA
http://www.slackware.org/security/viewer.php?l=slackware-security&y=2008&m=slackware-security.540188vendor-advisory, x_refsource_SLACKWARE
http://aix.software.ibm.com/aix/efixes/security/ssh_advisory.ascx_refsource_CONFIRM
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01462841vendor-advisory, x_refsource_HP
https://exchange.xforce.ibmcloud.com/vulnerabilities/41438vdb-entry, x_refsource_XF
https://usn.ubuntu.com/597-1/vendor-advisory, x_refsource_UBUNTU
http://sunsolve.sun.com/search/document.do?assetkey=1-77-1019235.1-1vendor-advisory, x_refsource_SUNALERT
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=463011x_refsource_CONFIRM
http://www.us-cert.gov/cas/techalerts/TA08-260A.htmlthird-party-advisory, x_refsource_CERT
https://issues.rpath.com/browse/RPL-2397x_refsource_CONFIRM
http://www.vupen.com/english/advisories/2008/1624/referencesvdb-entry, x_refsource_VUPEN
http://www.vupen.com/english/advisories/2008/2584vdb-entry, x_refsource_VUPEN
http://secunia.com/advisories/30249third-party-advisory, x_refsource_SECUNIA
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2008-1483vendor-advisory, x_refsource_CISCO
http://secunia.com/advisories/29735third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/29683third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/30361third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/31882third-party-advisory, x_refsource_SECUNIA
http://lists.opensuse.org/opensuse-security-announce/2008-04/msg00007.htmlvendor-advisory, x_refsource_SUSE
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01462841vendor-advisory, x_refsource_HP
http://secunia.com/advisories/29721third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2008/2396vdb-entry, x_refsource_VUPEN
http://secunia.com/advisories/29522third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/30086third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/29939third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/30347third-party-advisory, x_refsource_SECUNIA
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6085vdb-entry, signature, x_refsource_OVAL
http://www.vupen.com/english/advisories/2008/0994/referencesvdb-entry, x_refsource_VUPEN
http://www.securitytracker.com/id?1019707vdb-entry, x_refsource_SECTRACK
http://sunsolve.sun.com/search/document.do?assetkey=1-26-237444-1vendor-advisory, x_refsource_SUNALERT
http://www.mandriva.com/security/advisories?name=MDVSA-2008:078vendor-advisory, x_refsource_MANDRIVA
http://sourceforge.net/project/shownotes.php?release_id=590180&group_id=69227x_refsource_CONFIRM
http://secunia.com/advisories/29676third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/29873third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/29537third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/29626third-party-advisory, x_refsource_SECUNIA
http://www.securityfocus.com/archive/1/490054/100/0/threadedmailing-list, x_refsource_BUGTRAQ
http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0120x_refsource_CONFIRM
http://www.vupen.com/english/advisories/2008/1448/referencesvdb-entry, x_refsource_VUPEN
ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2008-005.txt.ascvendor-advisory, x_refsource_NETBSD
http://secunia.com/advisories/30230third-party-advisory, x_refsource_SECUNIA
http://www.securityfocus.com/bid/28444vdb-entry, x_refsource_BID
http://www.gentoo.org/security/en/glsa/glsa-200804-03.xmlvendor-advisory, x_refsource_GENTOO
http://security.FreeBSD.org/advisories/FreeBSD-SA-08:05.openssh.ascvendor-advisory, x_refsource_FREEBSD
http://www.vupen.com/english/advisories/2008/1124/referencesvdb-entry, x_refsource_VUPEN
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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            "url": "http://www.vupen.com/english/advisories/2008/1630/references"
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            "url": "http://www.globus.org/mail_archive/security-announce/2008/04/msg00000.html"
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            ],
            "url": "http://secunia.com/advisories/31531"
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              "x_refsource_SLACKWARE",
              "x_transferred"
            ],
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            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/41438"
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              "x_refsource_UBUNTU",
              "x_transferred"
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            "url": "https://usn.ubuntu.com/597-1/"
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            "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-77-1019235.1-1"
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            "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=463011"
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              "x_transferred"
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            "url": "https://issues.rpath.com/browse/RPL-2397"
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          {
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            "tags": [
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              "x_refsource_VUPEN",
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            "url": "http://www.vupen.com/english/advisories/2008/1624/references"
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            "url": "http://secunia.com/advisories/30249"
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            "name": "30086",
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            "url": "http://secunia.com/advisories/30086"
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            "name": "oval:org.mitre.oval:def:6085",
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            "url": "http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0120"
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              "x_transferred"
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            "url": "http://security.FreeBSD.org/advisories/FreeBSD-SA-08:05.openssh.asc"
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            "name": "ADV-2008-1124",
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        },
        {
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cve-2007-4654
Vulnerability from cvelistv5
Published
2007-09-04 22:00
Modified
2024-08-07 15:01
Severity ?
Summary
Unspecified vulnerability in SSHield 1.6.1 with OpenSSH 3.0.2p1 on Cisco WebNS 8.20.0.1 on Cisco Content Services Switch (CSS) series 11000 devices allows remote attackers to cause a denial of service (connection slot exhaustion and device crash) via a series of large packets designed to exploit the SSH CRC32 attack detection overflow (CVE-2001-0144), possibly a related issue to CVE-2002-1024.
References
http://osvdb.org/45873vdb-entry, x_refsource_OSVDB
http://securityreason.com/securityalert/3091third-party-advisory, x_refsource_SREASON
https://exchange.xforce.ibmcloud.com/vulnerabilities/44542vdb-entry, x_refsource_XF
http://www.securityfocus.com/archive/1/478165/100/0/threadedmailing-list, x_refsource_BUGTRAQ
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2010-5107
Vulnerability from cvelistv5
Published
2013-03-07 20:00
Modified
2024-08-07 04:09
Severity ?
Summary
The default configuration of OpenSSH through 6.1 enforces a fixed time limit between establishing a TCP connection and completing a login, which makes it easier for remote attackers to cause a denial of service (connection-slot exhaustion) by periodically making many new TCP connections.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2012-0814
Vulnerability from cvelistv5
Published
2012-01-27 19:00
Modified
2024-08-06 18:38
Severity ?
Summary
The auth_parse_options function in auth-options.c in sshd in OpenSSH before 5.7 provides debug messages containing authorized_keys command options, which allows remote authenticated users to obtain potentially sensitive information by reading these messages, as demonstrated by the shared user account required by Gitolite. NOTE: this can cross privilege boundaries because a user account may intentionally have no shell or filesystem access, and therefore may have no supported way to read an authorized_keys file in its own home directory.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2002-0639
Vulnerability from cvelistv5
Published
2003-04-02 05:00
Modified
2024-08-08 02:56
Severity ?
Summary
Integer overflow in sshd in OpenSSH 2.9.9 through 3.3 allows remote attackers to execute arbitrary code during challenge response authentication (ChallengeResponseAuthentication) when OpenSSH is using SKEY or BSD_AUTH authentication.
References
http://www.debian.org/security/2002/dsa-134vendor-advisory, x_refsource_DEBIAN
http://www.iss.net/security_center/static/9169.phpvdb-entry, x_refsource_XF
http://archives.neohapsis.com/archives/bugtraq/2002-06/0335.htmlmailing-list, x_refsource_BUGTRAQ
http://marc.info/?l=bugtraq&m=102514371522793&w=2mailing-list, x_refsource_BUGTRAQ
http://www.osvdb.org/6245vdb-entry, x_refsource_OSVDB
http://www.cert.org/advisories/CA-2002-18.htmlthird-party-advisory, x_refsource_CERT
http://marc.info/?l=bugtraq&m=102521542826833&w=2mailing-list, x_refsource_BUGTRAQ
http://www.securityfocus.com/bid/5093vdb-entry, x_refsource_BID
ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2002-030.0.txtvendor-advisory, x_refsource_CALDERA
http://www.linuxsecurity.com/advisories/other_advisory-2177.htmlvendor-advisory, x_refsource_ENGARDE
http://www.kb.cert.org/vuls/id/369347third-party-advisory, x_refsource_CERT-VN
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000502vendor-advisory, x_refsource_CONECTIVA
http://www1.itrc.hp.com/service/cki/docDisplay.do?docId=HPSBUX0206-195vendor-advisory, x_refsource_HP
http://www.mandrakesoft.com/security/advisories?name=MDKSA-2002:040vendor-advisory, x_refsource_MANDRAKE
http://marc.info/?l=bugtraq&m=102514631524575&w=2mailing-list, x_refsource_BUGTRAQ
https://web.archive.org/web/20080622172542/www.iss.net/threats/advise123.htmlthird-party-advisory, x_refsource_ISS
https://twitter.com/RooneyMcNibNug/status/1152332585349111810x_refsource_MISC
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2015-8325
Vulnerability from cvelistv5
Published
2016-05-01 00:00
Modified
2024-08-06 08:13
Severity ?
Summary
The do_setup_env function in session.c in sshd in OpenSSH through 7.2p2, when the UseLogin feature is enabled and PAM is configured to read .pam_environment files in user home directories, allows local users to gain privileges by triggering a crafted environment for the /bin/login program, as demonstrated by an LD_PRELOAD environment variable.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2016-10012
Vulnerability from cvelistv5
Published
2017-01-05 00:00
Modified
2024-08-06 03:07
Severity ?
Summary
The shared memory manager (associated with pre-authentication compression) in sshd in OpenSSH before 7.4 does not ensure that a bounds check is enforced by all compilers, which might allows local users to gain privileges by leveraging access to a sandboxed privilege-separation process, related to the m_zback and m_zlib data structures.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2017-15906
Vulnerability from cvelistv5
Published
2017-10-26 00:00
Modified
2024-08-05 20:04
Severity ?
Summary
The process_open function in sftp-server.c in OpenSSH before 7.6 does not properly prevent write operations in readonly mode, which allows attackers to create zero-length files.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2016-8858
Vulnerability from cvelistv5
Published
2016-12-09 00:00
Modified
2024-08-06 02:35
Severity ?
Summary
The kex_input_kexinit function in kex.c in OpenSSH 6.x and 7.x through 7.3 allows remote attackers to cause a denial of service (memory consumption) by sending many duplicate KEXINIT requests. NOTE: a third party reports that "OpenSSH upstream does not consider this as a security issue."
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2018-15919
Vulnerability from cvelistv5
Published
2018-08-28 08:00
Modified
2024-08-05 10:10
Severity ?
Summary
Remotely observable behaviour in auth-gss2.c in OpenSSH through 7.8 could be used by remote attackers to detect existence of users on a target system when GSS2 is in use. NOTE: the discoverer states 'We understand that the OpenSSH developers do not want to treat such a username enumeration (or "oracle") as a vulnerability.'
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-1999-1010
Vulnerability from cvelistv5
Published
2000-04-25 04:00
Modified
2024-08-01 16:55
Severity ?
Summary
An SSH 1.2.27 server allows a client to use the "none" cipher, even if it is not allowed by the server policy.
References
http://marc.info/?l=bugtraq&m=94519142415338&w=2mailing-list, x_refsource_BUGTRAQ
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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    "datePublished": "2000-04-25T04:00:00",
    "dateReserved": "1999-12-21T00:00:00",
    "dateUpdated": "2024-08-01T16:55:29.378Z",
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cve-2008-5161
Vulnerability from cvelistv5
Published
2008-11-19 17:00
Modified
2024-08-07 10:40
Severity ?
Summary
Error handling in the SSH protocol in (1) SSH Tectia Client and Server and Connector 4.0 through 4.4.11, 5.0 through 5.2.4, and 5.3 through 5.3.8; Client and Server and ConnectSecure 6.0 through 6.0.4; Server for Linux on IBM System z 6.0.4; Server for IBM z/OS 5.5.1 and earlier, 6.0.0, and 6.0.1; and Client 4.0-J through 4.3.3-J and 4.0-K through 4.3.10-K; and (2) OpenSSH 4.7p1 and possibly other versions, when using a block cipher algorithm in Cipher Block Chaining (CBC) mode, makes it easier for remote attackers to recover certain plaintext data from an arbitrary block of ciphertext in an SSH session via unknown vectors.
References
http://openssh.org/txt/cbc.advx_refsource_CONFIRM
http://sunsolve.sun.com/search/document.do?assetkey=1-66-247186-1vendor-advisory, x_refsource_SUNALERT
http://www.securityfocus.com/bid/32319vdb-entry, x_refsource_BID
http://secunia.com/advisories/33121third-party-advisory, x_refsource_SECUNIA
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05157667x_refsource_CONFIRM
http://osvdb.org/49872vdb-entry, x_refsource_OSVDB
http://secunia.com/advisories/33308third-party-advisory, x_refsource_SECUNIA
http://rhn.redhat.com/errata/RHSA-2009-1287.htmlvendor-advisory, x_refsource_REDHAT
http://www.cpni.gov.uk/Docs/Vulnerability_Advisory_SSH.txtx_refsource_MISC
http://www.securitytracker.com/id?1021382vdb-entry, x_refsource_SECTRACK
https://kc.mcafee.com/corporate/index?page=content&id=SB10163x_refsource_CONFIRM
http://osvdb.org/50036vdb-entry, x_refsource_OSVDB
http://secunia.com/advisories/32833third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/36558third-party-advisory, x_refsource_SECUNIA
http://osvdb.org/50035vdb-entry, x_refsource_OSVDB
http://www.ssh.com/company/news/article/953/x_refsource_CONFIRM
http://www.securitytracker.com/id?1021235vdb-entry, x_refsource_SECTRACK
http://secunia.com/advisories/34857third-party-advisory, x_refsource_SECUNIA
http://support.avaya.com/elmodocs2/security/ASA-2008-503.htmx_refsource_MISC
http://support.attachmate.com/techdocs/2398.htmlx_refsource_CONFIRM
http://www.rtpro.yamaha.co.jp/RT/FAQ/Security/CPNI957037.htmlx_refsource_CONFIRM
http://www.vupen.com/english/advisories/2008/3173vdb-entry, x_refsource_VUPEN
http://www.securityfocus.com/archive/1/498579/100/0/threadedmailing-list, x_refsource_BUGTRAQ
https://exchange.xforce.ibmcloud.com/vulnerabilities/46620vdb-entry, x_refsource_XF
http://secunia.com/advisories/32740third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2009/1135vdb-entry, x_refsource_VUPEN
http://secunia.com/advisories/32760third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2009/3184vdb-entry, x_refsource_VUPEN
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705x_refsource_CONFIRM
http://www.securitytracker.com/id?1021236vdb-entry, x_refsource_SECTRACK
https://kc.mcafee.com/corporate/index?page=content&id=SB10106x_refsource_CONFIRM
http://marc.info/?l=bugtraq&m=125017764422557&w=2vendor-advisory, x_refsource_HP
http://isc.sans.org/diary.html?storyid=5366x_refsource_MISC
http://lists.apple.com/archives/security-announce/2009/Nov/msg00000.htmlvendor-advisory, x_refsource_APPLE
http://marc.info/?l=bugtraq&m=125017764422557&w=2vendor-advisory, x_refsource_HP
http://www.vupen.com/english/advisories/2008/3409vdb-entry, x_refsource_VUPEN
http://www.vupen.com/english/advisories/2008/3172vdb-entry, x_refsource_VUPEN
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11279vdb-entry, signature, x_refsource_OVAL
http://www.securityfocus.com/archive/1/498558/100/0/threadedmailing-list, x_refsource_BUGTRAQ
http://support.apple.com/kb/HT3937x_refsource_CONFIRM
http://www.kb.cert.org/vuls/id/958563third-party-advisory, x_refsource_CERT-VN
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2019-16905
Vulnerability from cvelistv5
Published
2019-10-09 00:00
Modified
2025-04-23 15:45
Severity ?
Summary
OpenSSH 7.7 through 7.9 and 8.x before 8.1, when compiled with an experimental key type, has a pre-authentication integer overflow if a client or server is configured to use a crafted XMSS key. This leads to memory corruption and local code execution because of an error in the XMSS key parsing algorithm. NOTE: the XMSS implementation is considered experimental in all released OpenSSH versions, and there is no supported way to enable it when building portable OpenSSH.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2016-10010
Vulnerability from cvelistv5
Published
2017-01-05 00:00
Modified
2024-08-06 03:07
Severity ?
Summary
sshd in OpenSSH before 7.4, when privilege separation is not used, creates forwarded Unix-domain sockets as root, which might allow local users to gain privileges via unspecified vectors, related to serverloop.c.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2016-6515
Vulnerability from cvelistv5
Published
2016-08-07 00:00
Modified
2024-08-06 01:29
Severity ?
Summary
The auth_password function in auth-passwd.c in sshd in OpenSSH before 7.3 does not limit password lengths for password authentication, which allows remote attackers to cause a denial of service (crypt CPU consumption) via a long string.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2011-0539
Vulnerability from cvelistv5
Published
2011-02-10 17:00
Modified
2024-08-06 21:58
Severity ?
Summary
The key_certify function in usr.bin/ssh/key.c in OpenSSH 5.6 and 5.7, when generating legacy certificates using the -t command-line option in ssh-keygen, does not initialize the nonce field, which might allow remote attackers to obtain sensitive stack memory contents or make it easier to conduct hash collision attacks.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2025-26466
Vulnerability from cvelistv5
Published
2025-02-28 21:25
Modified
2025-04-10 23:10
Summary
A flaw was found in the OpenSSH package. For each ping packet the SSH server receives, a pong packet is allocated in a memory buffer and stored in a queue of packages. It is only freed when the server/client key exchange has finished. A malicious client may keep sending such packages, leading to an uncontrolled increase in memory consumption on the server side. Consequently, the server may become unavailable, resulting in a denial of service attack.
Impacted products
Show details on NVD website


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            "baseScore": 5.9,
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cve-2000-0992
Vulnerability from cvelistv5
Published
2001-01-22 05:00
Modified
2024-08-08 05:37
Severity ?
Summary
Directory traversal vulnerability in scp in sshd 1.2.xx allows a remote malicious scp server to overwrite arbitrary files via a .. (dot dot) attack.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2020-14145
Vulnerability from cvelistv5
Published
2020-06-29 17:33
Modified
2024-08-04 12:39
Severity ?
Summary
The client side in OpenSSH 5.7 through 8.4 has an Observable Discrepancy leading to an information leak in the algorithm negotiation. This allows man-in-the-middle attackers to target initial connection attempts (where no host key for the server has been cached by the client). NOTE: some reports state that 8.5 and 8.6 are also affected.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2023-38408
Vulnerability from cvelistv5
Published
2023-07-20 00:00
Modified
2024-10-15 18:33
Severity ?
Summary
The PKCS#11 feature in ssh-agent in OpenSSH before 9.3p2 has an insufficiently trustworthy search path, leading to remote code execution if an agent is forwarded to an attacker-controlled system. (Code in /usr/lib is not necessarily safe for loading into ssh-agent.) NOTE: this issue exists because of an incomplete fix for CVE-2016-10009.
References
https://news.ycombinator.com/item?id=36790196
https://blog.qualys.com/vulnerabilities-threat-research/2023/07/19/cve-2023-38408-remote-code-execution-in-opensshs-forwarded-ssh-agent
https://www.qualys.com/2023/07/19/cve-2023-38408/rce-openssh-forwarded-ssh-agent.txt
https://github.com/openbsd/src/commit/f8f5a6b003981bb824329dc987d101977beda7ca
https://github.com/openbsd/src/commit/7bc29a9d5cd697290aa056e94ecee6253d3425f8
https://github.com/openbsd/src/commit/f03a4faa55c4ce0818324701dadbf91988d7351d
https://www.openssh.com/txt/release-9.3p2
https://www.openssh.com/security.html
https://security.gentoo.org/glsa/202307-01vendor-advisory
http://www.openwall.com/lists/oss-security/2023/07/20/1mailing-list
http://www.openwall.com/lists/oss-security/2023/07/20/2mailing-list
http://packetstormsecurity.com/files/173661/OpenSSH-Forwarded-SSH-Agent-Remote-Code-Execution.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RAXVQS6ZYTULFAK3TEJHRLKZALJS3AOU/vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CEBTJJINE2I3FHAUKKNQWMFGYMLSMWKQ/vendor-advisory
https://security.netapp.com/advisory/ntap-20230803-0010/
https://lists.debian.org/debian-lts-announce/2023/08/msg00021.htmlmailing-list
http://www.openwall.com/lists/oss-security/2023/09/22/9mailing-list
http://www.openwall.com/lists/oss-security/2023/09/22/11mailing-list
https://support.apple.com/kb/HT213940
https://www.vicarius.io/vsociety/posts/exploring-opensshs-agent-forwarding-rce-cve-2023-38408
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2001-0816
Vulnerability from cvelistv5
Published
2002-03-09 05:00
Modified
2024-08-08 04:37
Severity ?
Summary
OpenSSH before 2.9.9, when running sftp using sftp-server and using restricted keypairs, allows remote authenticated users to bypass authorized_keys2 command= restrictions using sftp commands.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2003-0695
Vulnerability from cvelistv5
Published
2003-09-18 04:00
Modified
2024-08-08 02:05
Severity ?
Summary
Multiple "buffer management errors" in OpenSSH before 3.7.1 may allow attackers to cause a denial of service or execute arbitrary code using (1) buffer_init in buffer.c, (2) buffer_free in buffer.c, or (3) a separate function in channels.c, a different vulnerability than CVE-2003-0693.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2006-5052
Vulnerability from cvelistv5
Published
2006-09-27 23:00
Modified
2024-08-07 19:32
Severity ?
Summary
Unspecified vulnerability in portable OpenSSH before 4.4, when running on some platforms, allows remote attackers to determine the validity of usernames via unknown vectors involving a GSSAPI "authentication abort."
References
http://www.securityfocus.com/bid/20245vdb-entry, x_refsource_BID
http://www.securityfocus.com/archive/1/447861/100/200/threadedmailing-list, x_refsource_BUGTRAQ
http://openssh.org/txt/release-4.4x_refsource_CONFIRM
http://www.us-cert.gov/cas/techalerts/TA07-072A.htmlthird-party-advisory, x_refsource_CERT
http://security.gentoo.org/glsa/glsa-200611-06.xmlvendor-advisory, x_refsource_GENTOO
http://www.novell.com/linux/security/advisories/2006_62_openssh.htmlvendor-advisory, x_refsource_SUSE
http://lists.apple.com/archives/security-announce/2007/Mar/msg00002.htmlvendor-advisory, x_refsource_APPLE
http://www.osvdb.org/29266vdb-entry, x_refsource_OSVDB
http://docs.info.apple.com/article.html?artnum=305214x_refsource_CONFIRM
http://secunia.com/advisories/27588third-party-advisory, x_refsource_SECUNIA
https://issues.rpath.com/browse/RPL-681x_refsource_CONFIRM
http://securitytracker.com/id?1016939vdb-entry, x_refsource_SECTRACK
http://support.avaya.com/elmodocs2/security/ASA-2007-527.htmx_refsource_CONFIRM
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10178vdb-entry, signature, x_refsource_OVAL
https://exchange.xforce.ibmcloud.com/vulnerabilities/29255vdb-entry, x_refsource_XF
http://secunia.com/advisories/22495third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/22823third-party-advisory, x_refsource_SECUNIA
http://slackware.com/security/viewer.php?l=slackware-security&y=2006&m=slackware-security.592566vendor-advisory, x_refsource_SLACKWARE
http://marc.info/?l=openssh-unix-dev&m=115939141729160&w=2mailing-list, x_refsource_MLIST
http://www.redhat.com/support/errata/RHSA-2007-0703.htmlvendor-advisory, x_refsource_REDHAT
http://rhn.redhat.com/errata/RHSA-2006-0697.htmlvendor-advisory, x_refsource_REDHAT
http://www.vupen.com/english/advisories/2007/0930vdb-entry, x_refsource_VUPEN
http://secunia.com/advisories/28320third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/22173third-party-advisory, x_refsource_SECUNIA
http://www.redhat.com/support/errata/RHSA-2007-0540.htmlvendor-advisory, x_refsource_REDHAT
http://secunia.com/advisories/22158third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/24479third-party-advisory, x_refsource_SECUNIA
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2015-5352
Vulnerability from cvelistv5
Published
2015-08-03 00:00
Modified
2024-08-06 06:41
Severity ?
Summary
The x11_open_helper function in channels.c in ssh in OpenSSH before 6.9, when ForwardX11Trusted mode is not used, lacks a check of the refusal deadline for X connections, which makes it easier for remote attackers to bypass intended access restrictions via a connection outside of the permitted time window.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2023-48795
Vulnerability from cvelistv5
Published
2023-12-18 00:00
Modified
2025-05-14 19:34
Severity ?
Summary
The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remote attackers to bypass integrity checks such that some packets are omitted (from the extension negotiation message), and a client and server may consequently end up with a connection for which some security features have been downgraded or disabled, aka a Terrapin attack. This occurs because the SSH Binary Packet Protocol (BPP), implemented by these extensions, mishandles the handshake phase and mishandles use of sequence numbers. For example, there is an effective attack against SSH's use of ChaCha20-Poly1305 (and CBC with Encrypt-then-MAC). The bypass occurs in chacha20-poly1305@openssh.com and (if CBC is used) the -etm@openssh.com MAC algorithms. This also affects Maverick Synergy Java SSH API before 3.1.0-SNAPSHOT, Dropbear through 2022.83, Ssh before 5.1.1 in Erlang/OTP, PuTTY before 0.80, AsyncSSH before 2.14.2, golang.org/x/crypto before 0.17.0, libssh before 0.10.6, libssh2 through 1.11.0, Thorn Tech SFTP Gateway before 3.4.6, Tera Term before 5.1, Paramiko before 3.4.0, jsch before 0.2.15, SFTPGo before 2.5.6, Netgate pfSense Plus through 23.09.1, Netgate pfSense CE through 2.7.2, HPN-SSH through 18.2.0, ProFTPD before 1.3.8b (and before 1.3.9rc2), ORYX CycloneSSH before 2.3.4, NetSarang XShell 7 before Build 0144, CrushFTP before 10.6.0, ConnectBot SSH library before 2.2.22, Apache MINA sshd through 2.11.0, sshj through 0.37.0, TinySSH through 20230101, trilead-ssh2 6401, LANCOM LCOS and LANconfig, FileZilla before 3.66.4, Nova before 11.8, PKIX-SSH before 14.4, SecureCRT before 9.4.3, Transmit5 before 5.10.4, Win32-OpenSSH before 9.5.0.0p1-Beta, WinSCP before 6.2.2, Bitvise SSH Server before 9.32, Bitvise SSH Client before 9.33, KiTTY through 0.76.1.13, the net-ssh gem 7.2.0 for Ruby, the mscdex ssh2 module before 1.15.0 for Node.js, the thrussh library before 0.35.1 for Rust, and the Russh crate before 0.40.2 for Rust.
References
https://www.chiark.greenend.org.uk/~sgtatham/putty/changes.html
https://matt.ucc.asn.au/dropbear/CHANGES
https://github.com/proftpd/proftpd/blob/master/RELEASE_NOTES
https://www.netsarang.com/en/xshell-update-history/
https://www.paramiko.org/changelog.html
https://www.openssh.com/openbsd.html
https://github.com/openssh/openssh-portable/commits/master
https://groups.google.com/g/golang-announce/c/-n5WqVC18LQ
https://www.bitvise.com/ssh-server-version-history
https://github.com/ronf/asyncssh/tags
https://gitlab.com/libssh/libssh-mirror/-/tags
https://www.reddit.com/r/sysadmin/comments/18idv52/cve202348795_why_is_this_cve_still_undisclosed/
https://github.com/erlang/otp/blob/d1b43dc0f1361d2ad67601169e90a7fc50bb0369/lib/ssh/doc/src/notes.xml#L39-L42
https://www.openssh.com/txt/release-9.6
https://jadaptive.com/important-java-ssh-security-update-new-ssh-vulnerability-discovered-cve-2023-48795/
https://www.terrapin-attack.com
https://github.com/mkj/dropbear/blob/17657c36cce6df7716d5ff151ec09a665382d5dd/CHANGES#L25
https://github.com/ronf/asyncssh/blob/develop/docs/changes.rst
https://thorntech.com/cve-2023-48795-and-sftp-gateway/
https://github.com/warp-tech/russh/releases/tag/v0.40.2
https://github.com/TeraTermProject/teraterm/commit/7279fbd6ef4d0c8bdd6a90af4ada2899d786eec0
https://www.openwall.com/lists/oss-security/2023/12/18/2
https://twitter.com/TrueSkrillor/status/1736774389725565005
https://github.com/golang/crypto/commit/9d2ee975ef9fe627bf0a6f01c1f69e8ef1d4f05d
https://github.com/paramiko/paramiko/issues/2337
https://groups.google.com/g/golang-announce/c/qA3XtxvMUyg
https://news.ycombinator.com/item?id=38684904
https://news.ycombinator.com/item?id=38685286
http://www.openwall.com/lists/oss-security/2023/12/18/3mailing-list
https://github.com/mwiede/jsch/issues/457
https://git.libssh.org/projects/libssh.git/commit/?h=stable-0.10&id=10e09e273f69e149389b3e0e5d44b8c221c2e7f6
https://github.com/erlang/otp/releases/tag/OTP-26.2.1
https://github.com/advisories/GHSA-45x7-px36-x8w8
https://security-tracker.debian.org/tracker/source-package/libssh2
https://security-tracker.debian.org/tracker/source-package/proftpd-dfsg
https://security-tracker.debian.org/tracker/CVE-2023-48795
https://bugzilla.suse.com/show_bug.cgi?id=1217950
https://bugzilla.redhat.com/show_bug.cgi?id=2254210
https://bugs.gentoo.org/920280
https://ubuntu.com/security/CVE-2023-48795
https://www.suse.com/c/suse-addresses-the-ssh-v2-protocol-terrapin-attack-aka-cve-2023-48795/
https://access.redhat.com/security/cve/cve-2023-48795
https://github.com/mwiede/jsch/pull/461
https://github.com/drakkan/sftpgo/releases/tag/v2.5.6
https://github.com/libssh2/libssh2/pull/1291
https://forum.netgate.com/topic/184941/terrapin-ssh-attack
https://github.com/jtesta/ssh-audit/commit/8e972c5e94b460379fe0c7d20209c16df81538a5
https://github.com/rapier1/hpn-ssh/releases
https://github.com/proftpd/proftpd/issues/456
https://github.com/TeraTermProject/teraterm/releases/tag/v5.1
https://github.com/mwiede/jsch/compare/jsch-0.2.14...jsch-0.2.15
https://oryx-embedded.com/download/#changelog
https://www.crushftp.com/crush10wiki/Wiki.jsp?page=Update
https://github.com/connectbot/sshlib/compare/2.2.21...2.2.22
https://github.com/connectbot/sshlib/commit/5c8b534f6e97db7ac0e0e579331213aa25c173ab
https://github.com/mscdex/ssh2/commit/97b223f8891b96d6fc054df5ab1d5a1a545da2a3
https://nest.pijul.com/pijul/thrussh/changes/D6H7OWTTMHHX6BTB3B6MNBOBX2L66CBL4LGSEUSAI2MCRCJDQFRQC
https://crates.io/crates/thrussh/versions
https://github.com/NixOS/nixpkgs/pull/275249
http://www.openwall.com/lists/oss-security/2023/12/19/5mailing-list
https://www.freebsd.org/security/advisories/FreeBSD-SA-23:19.openssh.asc
https://arstechnica.com/security/2023/12/hackers-can-break-ssh-channel-integrity-using-novel-data-corruption-attack/
http://www.openwall.com/lists/oss-security/2023/12/20/3mailing-list
http://packetstormsecurity.com/files/176280/Terrapin-SSH-Connection-Weakening.html
https://github.com/proftpd/proftpd/blob/d21e7a2e47e9b38f709bec58e3fa711f759ad0e1/RELEASE_NOTES
https://github.com/proftpd/proftpd/blob/0a7ea9b0ba9fcdf368374a226370d08f10397d99/RELEASE_NOTES
https://github.com/apache/mina-sshd/issues/445
https://github.com/hierynomus/sshj/issues/916
https://github.com/janmojzis/tinyssh/issues/81
https://www.openwall.com/lists/oss-security/2023/12/20/3
https://security-tracker.debian.org/tracker/source-package/trilead-ssh2
https://github.com/net-ssh/net-ssh/blob/2e65064a52d73396bfc3806c9196fc8108f33cd8/CHANGES.txt#L14-L16
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MKQRBF3DWMWPH36LBCOBUTSIZRTPEZXB/vendor-advisory
https://www.debian.org/security/2023/dsa-5586vendor-advisory
https://www.lancom-systems.de/service-support/allgemeine-sicherheitshinweise#c243508
https://www.theregister.com/2023/12/20/terrapin_attack_ssh
https://filezilla-project.org/versions.php
https://nova.app/releases/#v11.8
https://roumenpetrov.info/secsh/#news20231220
https://www.vandyke.com/products/securecrt/history.txt
https://help.panic.com/releasenotes/transmit5/
https://github.com/PowerShell/Win32-OpenSSH/releases/tag/v9.5.0.0p1-Beta
https://github.com/PowerShell/Win32-OpenSSH/issues/2189
https://winscp.net/eng/docs/history#6.2.2
https://www.bitvise.com/ssh-client-version-history#933
https://github.com/cyd01/KiTTY/issues/520
https://www.debian.org/security/2023/dsa-5588vendor-advisory
https://github.com/ssh-mitm/ssh-mitm/issues/165
https://news.ycombinator.com/item?id=38732005
https://lists.debian.org/debian-lts-announce/2023/12/msg00017.htmlmailing-list
https://security.gentoo.org/glsa/202312-16vendor-advisory
https://security.gentoo.org/glsa/202312-17vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3YQLUQWLIHDB5QCXQEX7HXHAWMOKPP5O/vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/F7EYCFQCTSGJXWO3ZZ44MGKFC5HA7G3Y/vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/APYIXIQOVDCRWLHTGB4VYMAUIAQLKYJ3/vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QI3EHAHABFQK7OABNCSF5GMYP6TONTI7/vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KMZCVGUGJZZVDPCVDA7TEB22VUCNEXDD/vendor-advisory
https://security.netapp.com/advisory/ntap-20240105-0004/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3CAYYW35MUTNO65RVAELICTNZZFMT2XS/vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LZQVUHWVWRH73YBXUQJOD6CKHDQBU3DM/vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/C3AFMZ6MH2UHHOPIWT5YLSFV3D2VB3AC/vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BL5KTLOSLH2KHRN4HCXJPK3JUVLDGEL6/vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/33XHJUB6ROFUOH2OQNENFROTVH6MHSHA/vendor-advisory
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2024-0002
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CHHITS4PUOZAKFIUBQAQZC7JWXMOYE4B/vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I724O3LSRCPO4WNVIXTZCT4VVRMXMMSG/vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KEOTKBUPZXHE3F352JBYNTSNRXYLWD6P/vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HYEDEXIKFKTUJIN43RG4B7T5ZS6MHUSP/vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6Y74KVCPEPT4MVU3LHDWCNNOXOE5ZLUR/vendor-advisory
https://lists.debian.org/debian-lts-announce/2024/01/msg00013.htmlmailing-list
https://lists.debian.org/debian-lts-announce/2024/01/msg00014.htmlmailing-list
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L5Y6MNNVAPIJSXJERQ6PKZVCIUXSNJK7/vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3JIMLVBDWOP4FUPXPTB4PGHHIOMGFLQE/vendor-advisory
https://support.apple.com/kb/HT214084
http://seclists.org/fulldisclosure/2024/Mar/21mailing-list
https://lists.debian.org/debian-lts-announce/2024/04/msg00016.htmlmailing-list
http://www.openwall.com/lists/oss-security/2024/04/17/8mailing-list
http://www.openwall.com/lists/oss-security/2024/03/06/3mailing-list
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2003-0693
Vulnerability from cvelistv5
Published
2003-09-17 04:00
Modified
2024-08-08 02:05
Severity ?
Summary
A "buffer management error" in buffer_append_space of buffer.c for OpenSSH before 3.7 may allow remote attackers to execute arbitrary code by causing an incorrect amount of memory to be freed and corrupting the heap, a different vulnerability than CVE-2003-0695.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2003-0682
Vulnerability from cvelistv5
Published
2003-09-18 04:00
Modified
2024-08-08 02:05
Severity ?
Summary
"Memory bugs" in OpenSSH 3.7.1 and earlier, with unknown impact, a different set of vulnerabilities than CVE-2003-0693 and CVE-2003-0695.
References
http://marc.info/?l=bugtraq&m=106381409220492&w=2mailing-list, x_refsource_BUGTRAQ
http://www.debian.org/security/2003/dsa-383vendor-advisory, x_refsource_DEBIAN
http://www.redhat.com/support/errata/RHSA-2003-280.htmlvendor-advisory, x_refsource_REDHAT
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000741vendor-advisory, x_refsource_CONECTIVA
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https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A446vdb-entry, signature, x_refsource_OVAL
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2004-1653
Vulnerability from cvelistv5
Published
2005-02-20 05:00
Modified
2024-08-08 01:00
Severity ?
Summary
The default configuration for OpenSSH enables AllowTcpForwarding, which could allow remote authenticated users to perform a port bounce, when configured with an anonymous access program such as AnonCVS.
References
http://marc.info/?l=bugtraq&m=109413637313484&w=2mailing-list, x_refsource_BUGTRAQ
https://exchange.xforce.ibmcloud.com/vulnerabilities/17213vdb-entry, x_refsource_XF
http://securitytracker.com/id?1011143vdb-entry, x_refsource_SECTRACK
http://www.osvdb.org/9562vdb-entry, x_refsource_OSVDB
https://security.netapp.com/advisory/ntap-20191107-0001/x_refsource_CONFIRM
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2024-6387
Vulnerability from cvelistv5
Published
2024-07-01 12:37
Modified
2025-05-21 18:20
Summary
A security regression (CVE-2006-5051) was discovered in OpenSSH's server (sshd). There is a race condition which can lead sshd to handle some signals in an unsafe manner. An unauthenticated, remote attacker may be able to trigger it by failing to authenticate within a set time period.
Impacted products
Vendor Product Version
Version: 8.5p1   <
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:8.7p1-38.el9_4.1   < *
    cpe:/o:redhat:enterprise_linux:9::baseos
    cpe:/a:redhat:enterprise_linux:9::appstream
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:8.7p1-38.el9_4.1   < *
    cpe:/o:redhat:enterprise_linux:9::baseos
    cpe:/a:redhat:enterprise_linux:9::appstream
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions Unaffected: 0:8.7p1-12.el9_0.1   < *
    cpe:/o:redhat:rhel_e4s:9.0::baseos
    cpe:/a:redhat:rhel_e4s:9.0::appstream
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 9.2 Extended Update Support Unaffected: 0:8.7p1-30.el9_2.4   < *
    cpe:/o:redhat:rhel_eus:9.2::baseos
    cpe:/a:redhat:rhel_eus:9.2::appstream
Create a notification for this product.
   Red Hat Red Hat OpenShift Container Platform 4.13 Unaffected: 413.92.202407091321-0   < *
    cpe:/a:redhat:openshift:4.13::el9
    cpe:/a:redhat:openshift:4.13::el8
Create a notification for this product.
   Red Hat Red Hat OpenShift Container Platform 4.14 Unaffected: 414.92.202407091253-0   < *
    cpe:/a:redhat:openshift:4.14::el8
    cpe:/a:redhat:openshift:4.14::el9
Create a notification for this product.
   Red Hat Red Hat OpenShift Container Platform 4.15 Unaffected: 415.92.202407091355-0   < *
    cpe:/a:redhat:openshift:4.15::el9
    cpe:/a:redhat:openshift:4.15::el8
Create a notification for this product.
   Red Hat Red Hat OpenShift Container Platform 4.16 Unaffected: 416.94.202407081958-0   < *
    cpe:/a:redhat:openshift:4.16::el9
Create a notification for this product.
   Red Hat Red Hat Ceph Storage 5     cpe:/a:redhat:ceph_storage:5
Create a notification for this product.
   Red Hat Red Hat Ceph Storage 6     cpe:/a:redhat:ceph_storage:6
Create a notification for this product.
   Red Hat Red Hat Ceph Storage 7     cpe:/a:redhat:ceph_storage:7
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 10     cpe:/o:redhat:enterprise_linux:10
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 7     cpe:/o:redhat:enterprise_linux:7
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
Create a notification for this product.
Show details on NVD website


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          "url": "https://www.qualys.com/2024/07/01/cve-2024-6387/regresshion.txt"
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cve-2025-32728
Vulnerability from cvelistv5
Published
2025-04-10 00:00
Modified
2025-05-08 13:11
Summary
In sshd in OpenSSH before 10.0, the DisableForwarding directive does not adhere to the documentation stating that it disables X11 and agent forwarding.
Impacted products
Vendor Product Version
OpenBSD OpenSSH Version: 7.4   < 10.0
Create a notification for this product.
Show details on NVD website


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cve-2011-4327
Vulnerability from cvelistv5
Published
2014-02-03 02:00
Modified
2024-08-07 00:01
Severity ?
Summary
ssh-keysign.c in ssh-keysign in OpenSSH before 5.8p2 on certain platforms executes ssh-rand-helper with unintended open file descriptors, which allows local users to obtain sensitive key information via the ptrace system call.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2001-0872
Vulnerability from cvelistv5
Published
2002-06-25 04:00
Modified
2024-08-08 04:37
Severity ?
Summary
OpenSSH 3.0.1 and earlier with UseLogin enabled does not properly cleanse critical environment variables such as LD_PRELOAD, which allows local users to gain root privileges.
References
http://frontal2.mandriva.com/security/advisories?name=MDKSA-2001:092vendor-advisory, x_refsource_MANDRAKE
http://www1.itrc.hp.com/service/cki/docDisplay.do?docId=HPSBUX0112-005vendor-advisory, x_refsource_HP
https://exchange.xforce.ibmcloud.com/vulnerabilities/7647vdb-entry, x_refsource_XF
ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2001-042.1.txtvendor-advisory, x_refsource_CALDERA
http://www.osvdb.org/688vdb-entry, x_refsource_OSVDB
http://www.debian.org/security/2001/dsa-091vendor-advisory, x_refsource_DEBIAN
http://marc.info/?l=bugtraq&m=100749779131514&w=2mailing-list, x_refsource_BUGTRAQ
http://www.kb.cert.org/vuls/id/157447third-party-advisory, x_refsource_CERT-VN
http://www.redhat.com/support/errata/RHSA-2001-161.htmlvendor-advisory, x_refsource_REDHAT
http://marc.info/?l=openssh-unix-dev&m=100747128105913&w=2x_refsource_CONFIRM
http://www.securityfocus.com/bid/3614vdb-entry, x_refsource_BID
http://lists.suse.com/archives/suse-security-announce/2001-Dec/0001.htmlvendor-advisory, x_refsource_SUSE
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000446vendor-advisory, x_refsource_CONECTIVA
http://www.ciac.org/ciac/bulletins/m-026.shtmlthird-party-advisory, government-resource, x_refsource_CIAC
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2014-2653
Vulnerability from cvelistv5
Published
2014-03-27 10:00
Modified
2024-08-06 10:21
Severity ?
Summary
The verify_host_key function in sshconnect.c in the client in OpenSSH 6.6 and earlier allows remote servers to trigger the skipping of SSHFP DNS RR checking by presenting an unacceptable HostCertificate.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2014-1692
Vulnerability from cvelistv5
Published
2014-01-29 15:00
Modified
2024-08-06 09:50
Severity ?
Summary
The hash_buffer function in schnorr.c in OpenSSH through 6.4, when Makefile.inc is modified to enable the J-PAKE protocol, does not initialize certain data structures, which might allow remote attackers to cause a denial of service (memory corruption) or have unspecified other impact via vectors that trigger an error condition.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2001-1459
Vulnerability from cvelistv5
Published
2005-04-21 04:00
Modified
2024-08-08 04:58
Severity ?
Summary
OpenSSH 2.9 and earlier does not initiate a Pluggable Authentication Module (PAM) session if commands are executed with no pty, which allows local users to bypass resource limits (rlimits) set in pam.d.
References
http://www.securityfocus.com/bid/2917vdb-entry, x_refsource_BID
http://www.kb.cert.org/vuls/id/797027third-party-advisory, x_refsource_CERT-VN
http://marc.info/?l=bugtraq&m=99324968918628&w=2mailing-list, x_refsource_BUGTRAQ
https://exchange.xforce.ibmcloud.com/vulnerabilities/6757vdb-entry, x_refsource_XF
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2000-1169
Vulnerability from cvelistv5
Published
2001-01-22 05:00
Modified
2024-08-08 05:45
Severity ?
Summary
OpenSSH SSH client before 2.3.0 does not properly disable X11 or agent forwarding, which could allow a malicious SSH server to gain access to the X11 display and sniff X11 events, or gain access to the ssh-agent.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2008-1657
Vulnerability from cvelistv5
Published
2008-04-02 18:00
Modified
2024-08-07 08:32
Severity ?
Summary
OpenSSH 4.4 up to versions before 4.9 allows remote authenticated users to bypass the sshd_config ForceCommand directive by modifying the .ssh/rc session file.
References
http://www.securityfocus.com/bid/28531vdb-entry, x_refsource_BID
http://support.attachmate.com/techdocs/2374.htmlx_refsource_CONFIRM
http://www.ubuntu.com/usn/usn-649-1vendor-advisory, x_refsource_UBUNTU
http://secunia.com/advisories/32110third-party-advisory, x_refsource_SECUNIA
https://issues.rpath.com/browse/RPL-2419x_refsource_CONFIRM
http://lists.apple.com/archives/security-announce//2008/Sep/msg00005.htmlvendor-advisory, x_refsource_APPLE
http://secunia.com/advisories/29609third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/31531third-party-advisory, x_refsource_SECUNIA
http://www.openbsd.org/errata43.html#001_opensshvendor-advisory, x_refsource_OPENBSD
http://aix.software.ibm.com/aix/efixes/security/ssh_advisory.ascx_refsource_CONFIRM
http://www.us-cert.gov/cas/techalerts/TA08-260A.htmlthird-party-advisory, x_refsource_CERT
http://www.openssh.com/txt/release-4.9x_refsource_CONFIRM
http://www.securitytracker.com/id?1019733vdb-entry, x_refsource_SECTRACK
http://www.vupen.com/english/advisories/2008/1624/referencesvdb-entry, x_refsource_VUPEN
http://www.vupen.com/english/advisories/2008/2584vdb-entry, x_refsource_VUPEN
http://secunia.com/advisories/29735third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/29683third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/30361third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/31882third-party-advisory, x_refsource_SECUNIA
http://lists.opensuse.org/opensuse-security-announce/2008-04/msg00007.htmlvendor-advisory, x_refsource_SUSE
http://secunia.com/advisories/32080third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2008/2396vdb-entry, x_refsource_VUPEN
http://secunia.com/advisories/29939third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2008/1035/referencesvdb-entry, x_refsource_VUPEN
http://secunia.com/advisories/29602third-party-advisory, x_refsource_SECUNIA
http://www.securityfocus.com/archive/1/490488/100/0/threadedmailing-list, x_refsource_BUGTRAQ
ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2008-005.txt.ascvendor-advisory, x_refsource_NETBSD
http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0139x_refsource_CONFIRM
http://secunia.com/advisories/29693third-party-advisory, x_refsource_SECUNIA
http://www.mandriva.com/security/advisories?name=MDVSA-2008:098vendor-advisory, x_refsource_MANDRIVA
http://www.gentoo.org/security/en/glsa/glsa-200804-03.xmlvendor-advisory, x_refsource_GENTOO
https://exchange.xforce.ibmcloud.com/vulnerabilities/41549vdb-entry, x_refsource_XF
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2019-6111
Vulnerability from cvelistv5
Published
2019-01-31 00:00
Modified
2024-08-04 20:16
Severity ?
Summary
An issue was discovered in OpenSSH 7.9. Due to the scp implementation being derived from 1983 rcp, the server chooses which files/directories are sent to the client. However, the scp client only performs cursory validation of the object name returned (only directory traversal attacks are prevented). A malicious scp server (or Man-in-The-Middle attacker) can overwrite arbitrary files in the scp client target directory. If recursive operation (-r) is performed, the server can manipulate subdirectories as well (for example, to overwrite the .ssh/authorized_keys file).
References
https://www.debian.org/security/2019/dsa-4387vendor-advisory
https://security.netapp.com/advisory/ntap-20190213-0001/
http://www.securityfocus.com/bid/106741vdb-entry
https://cvsweb.openbsd.org/src/usr.bin/ssh/scp.c
https://usn.ubuntu.com/3885-1/vendor-advisory
https://usn.ubuntu.com/3885-2/vendor-advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1677794
https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txt
https://www.exploit-db.com/exploits/46193/exploit
https://security.gentoo.org/glsa/201903-16vendor-advisory
https://lists.debian.org/debian-lts-announce/2019/03/msg00030.htmlmailing-list
http://www.openwall.com/lists/oss-security/2019/04/18/1mailing-list
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W3YVQ2BPTOVDCFDVNC2GGF5P5ISFG37G/vendor-advisory
https://lists.apache.org/thread.html/c45d9bc90700354b58fb7455962873c44229841880dcb64842fa7d23%40%3Cdev.mina.apache.org%3Emailing-list
https://lists.apache.org/thread.html/c7301cab36a86825359e1b725fc40304d1df56dc6d107c1fe885148b%40%3Cdev.mina.apache.org%3Emailing-list
https://lists.apache.org/thread.html/e47597433b351d6e01a5d68d610b4ba195743def9730e49561e8cf3f%40%3Cdev.mina.apache.org%3Emailing-list
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00058.htmlvendor-advisory
https://www.freebsd.org/security/advisories/FreeBSD-EN-19:10.scp.ascvendor-advisory
https://lists.apache.org/thread.html/d540139359de999b0f1c87d05b715be4d7d4bec771e1ae55153c5c7a%40%3Cdev.mina.apache.org%3Emailing-list
https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html
https://access.redhat.com/errata/RHSA-2019:3702vendor-advisory
http://www.openwall.com/lists/oss-security/2022/08/02/1mailing-list
https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2016-1907
Vulnerability from cvelistv5
Published
2016-01-19 00:00
Modified
2024-08-05 23:10
Severity ?
Summary
The ssh_packet_read_poll2 function in packet.c in OpenSSH before 7.1p2 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via crafted network traffic.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2008-3234
Vulnerability from cvelistv5
Published
2008-07-18 16:00
Modified
2024-08-07 09:28
Severity ?
Summary
sshd in OpenSSH 4 on Debian GNU/Linux, and the 20070303 OpenSSH snapshot, allows remote authenticated users to obtain access to arbitrary SELinux roles by appending a :/ (colon slash) sequence, followed by the role name, to the username.
References
https://exchange.xforce.ibmcloud.com/vulnerabilities/44037vdb-entry, x_refsource_XF
https://www.exploit-db.com/exploits/6094exploit, x_refsource_EXPLOIT-DB
http://www.securityfocus.com/bid/30276vdb-entry, x_refsource_BID
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2000-0143
Vulnerability from cvelistv5
Published
2000-02-16 05:00
Modified
2024-08-08 05:05
Severity ?
Summary
The SSH protocol server sshd allows local users without shell access to redirect a TCP connection through a service that uses the standard system password database for authentication, such as POP or FTP.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2016-10011
Vulnerability from cvelistv5
Published
2017-01-05 00:00
Modified
2024-08-06 03:07
Severity ?
Summary
authfile.c in sshd in OpenSSH before 7.4 does not properly consider the effects of realloc on buffer contents, which might allow local users to obtain sensitive private-key information by leveraging access to a privilege-separated child process.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2015-5600
Vulnerability from cvelistv5
Published
2015-08-03 00:00
Modified
2024-08-06 06:50
Severity ?
Summary
The kbdint_next_device function in auth2-chall.c in sshd in OpenSSH through 6.9 does not properly restrict the processing of keyboard-interactive devices within a single connection, which makes it easier for remote attackers to conduct brute-force attacks or cause a denial of service (CPU consumption) via a long and duplicative list in the ssh -oKbdInteractiveDevices option, as demonstrated by a modified client that provides a different password for each pam element on this list.
References
http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html
http://www.ubuntu.com/usn/USN-2710-2vendor-advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-August/165170.htmlvendor-advisory
http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05157667
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05128992
http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html
https://security.gentoo.org/glsa/201512-04vendor-advisory
https://kc.mcafee.com/corporate/index?page=content&id=SB10136
https://security.netapp.com/advisory/ntap-20151106-0001/
http://rhn.redhat.com/errata/RHSA-2016-0466.htmlvendor-advisory
http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/auth2-chall.c.diff?r1=1.42&r2=1.43&f=h
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10697
http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.htmlvendor-advisory
http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/auth2-chall.c
https://kc.mcafee.com/corporate/index?page=content&id=SB10157
http://www.securityfocus.com/bid/75990vdb-entry
http://www.securityfocus.com/bid/91787vdb-entry
https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04952480
http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00017.htmlvendor-advisory
http://www.securityfocus.com/bid/92012vdb-entry
https://support.apple.com/kb/HT205031
https://lists.debian.org/debian-lts-announce/2018/09/msg00010.htmlmailing-list
http://openwall.com/lists/oss-security/2015/07/23/4mailing-list
http://www.ubuntu.com/usn/USN-2710-1vendor-advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-July/162955.htmlvendor-advisory
http://www.securitytracker.com/id/1032988vdb-entry
http://seclists.org/fulldisclosure/2015/Jul/92mailing-list
http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
https://www.arista.com/en/support/advisories-notices/security-advisories/1174-security-advisory-12
https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2023-25136
Vulnerability from cvelistv5
Published
2023-02-03 00:00
Modified
2024-08-02 11:18
Severity ?
Summary
OpenSSH server (sshd) 9.1 introduced a double-free vulnerability during options.kex_algorithms handling. This is fixed in OpenSSH 9.2. The double free can be leveraged, by an unauthenticated remote attacker in the default configuration, to jump to any location in the sshd address space. One third-party report states "remote code execution is theoretically possible."
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2016-0777
Vulnerability from cvelistv5
Published
2016-01-14 00:00
Modified
2024-08-05 22:30
Severity ?
Summary
The resend_bytes function in roaming_common.c in the client in OpenSSH 5.x, 6.x, and 7.x before 7.1p2 allows remote servers to obtain sensitive information from process memory by requesting transmission of an entire buffer, as demonstrated by reading a private key.
References
https://blogs.sophos.com/2016/02/17/utm-up2date-9-354-released/
http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00006.htmlvendor-advisory
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Vendor Product Version
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Show details on NVD website


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cve-2021-41617
Vulnerability from cvelistv5
Published
2021-09-26 00:00
Modified
2024-08-04 03:15
Severity ?
Summary
sshd in OpenSSH 6.2 through 8.x before 8.8, when certain non-default configurations are used, allows privilege escalation because supplemental groups are not initialized as expected. Helper programs for AuthorizedKeysCommand and AuthorizedPrincipalsCommand may run with privileges associated with group memberships of the sshd process, if the configuration specifies running the command as a different user.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2019-6110
Vulnerability from cvelistv5
Published
2019-01-31 00:00
Modified
2024-08-04 20:16
Severity ?
Summary
In OpenSSH 7.9, due to accepting and displaying arbitrary stderr output from the server, a malicious server (or Man-in-The-Middle attacker) can manipulate the client output, for example to use ANSI control codes to hide additional files being transferred.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2023-51767
Vulnerability from cvelistv5
Published
2023-12-24 00:00
Modified
2024-08-02 22:48
Severity ?
Summary
OpenSSH through 9.6, when common types of DRAM are used, might allow row hammer attacks (for authentication bypass) because the integer value of authenticated in mm_answer_authpassword does not resist flips of a single bit. NOTE: this is applicable to a certain threat model of attacker-victim co-location in which the attacker has user privileges.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2001-1382
Vulnerability from cvelistv5
Published
2003-04-02 05:00
Modified
2024-08-08 04:51
Severity ?
Summary
The "echo simulation" traffic analysis countermeasure in OpenSSH before 2.9.9p2 sends an additional echo packet after the password and carriage return is entered, which could allow remote attackers to determine that the countermeasure is being used.
References
http://www.openwall.com/Owl/CHANGES-stable.shtmlx_refsource_CONFIRM
http://www.osvdb.org/5408vdb-entry, x_refsource_OSVDB
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2004-2069
Vulnerability from cvelistv5
Published
2005-05-05 04:00
Modified
2024-08-08 01:15
Severity ?
Summary
sshd.c in OpenSSH 3.6.1p2 and 3.7.1p2 and possibly other versions, when using privilege separation, does not properly signal the non-privileged process when a session has been terminated after exceeding the LoginGraceTime setting, which leaves the connection open and allows remote attackers to cause a denial of service (connection consumption).
References
http://support.avaya.com/elmodocs2/security/ASA-2005-216.pdfx_refsource_CONFIRM
http://www.vmware.com/support/vi3/doc/esx-3069097-patch.htmlx_refsource_CONFIRM
http://www.vupen.com/english/advisories/2006/4502vdb-entry, x_refsource_VUPEN
http://marc.info/?l=openssh-unix-dev&m=107520317020444&w=2mailing-list, x_refsource_MLIST
http://www.osvdb.org/16567vdb-entry, x_refsource_OSVDB
http://secunia.com/advisories/22875third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/23680third-party-advisory, x_refsource_SECUNIA
https://exchange.xforce.ibmcloud.com/vulnerabilities/20930vdb-entry, x_refsource_XF
http://www.vmware.com/download/esx/esx-202-200610-patch.htmlx_refsource_CONFIRM
http://www.securityfocus.com/archive/1/451426/100/200/threadedmailing-list, x_refsource_BUGTRAQ
http://www.securityfocus.com/archive/1/425397/100/0/threadedvendor-advisory, x_refsource_FEDORA
http://www.vmware.com/download/esx/esx-213-200610-patch.htmlx_refsource_CONFIRM
http://marc.info/?l=openssh-unix-dev&m=107529205602320&w=2mailing-list, x_refsource_MLIST
http://support.avaya.com/elmodocs2/security/ASA-2005-223.pdfx_refsource_CONFIRM
http://secunia.com/advisories/17000third-party-advisory, x_refsource_SECUNIA
http://www.securityfocus.com/bid/14963vdb-entry, x_refsource_BID
http://secunia.com/advisories/17252third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/17135third-party-advisory, x_refsource_SECUNIA
http://www.securityfocus.com/archive/1/451404/100/0/threadedmailing-list, x_refsource_BUGTRAQ
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11541vdb-entry, signature, x_refsource_OVAL
http://rhn.redhat.com/errata/RHSA-2005-550.htmlvendor-advisory, x_refsource_REDHAT
http://www.securityfocus.com/archive/1/451417/100/200/threadedmailing-list, x_refsource_BUGTRAQ
http://www.vmware.com/support/vi3/doc/esx-9986131-patch.htmlx_refsource_CONFIRM
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2001-1585
Vulnerability from cvelistv5
Published
2007-10-06 21:00
Modified
2024-08-08 04:58
Severity ?
Summary
SSH protocol 2 (aka SSH-2) public key authentication in the development snapshot of OpenSSH 2.3.1, available from 2001-01-18 through 2001-02-08, does not perform a challenge-response step to ensure that the client has the proper private key, which allows remote attackers to bypass authentication as other users by supplying a public key from that user's authorized_keys file.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2007-2768
Vulnerability from cvelistv5
Published
2007-05-21 20:00
Modified
2024-08-07 13:49
Severity ?
Summary
OpenSSH, when using OPIE (One-Time Passwords in Everything) for PAM, allows remote attackers to determine the existence of certain user accounts, which displays a different response if the user account exists and is configured to use one-time passwords (OTP), a similar issue to CVE-2007-2243.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2023-51385
Vulnerability from cvelistv5
Published
2023-12-18 00:00
Modified
2024-08-02 22:32
Severity ?
Summary
In ssh in OpenSSH before 9.6, OS command injection might occur if a user name or host name has shell metacharacters, and this name is referenced by an expansion token in certain situations. For example, an untrusted Git repository can have a submodule with shell metacharacters in a user name or host name.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2010-4478
Vulnerability from cvelistv5
Published
2010-12-06 22:00
Modified
2024-08-07 03:43
Severity ?
Summary
OpenSSH 5.6 and earlier, when J-PAKE is enabled, does not properly validate the public parameters in the J-PAKE protocol, which allows remote attackers to bypass the need for knowledge of the shared secret, and successfully authenticate, by sending crafted values in each round of the protocol, a related issue to CVE-2010-4252.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2000-0217
Vulnerability from cvelistv5
Published
2000-04-10 04:00
Modified
2024-08-08 05:05
Severity ?
Summary
The default configuration of SSH allows X forwarding, which could allow a remote attacker to control a client's X sessions via a malicious xauth program.
References
http://www.securityfocus.com/bid/1006vdb-entry, x_refsource_BID
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2001-1507
Vulnerability from cvelistv5
Published
2005-07-14 04:00
Modified
2024-08-08 04:58
Severity ?
Summary
OpenSSH before 3.0.1 with Kerberos V enabled does not properly authenticate users, which could allow remote attackers to login unchallenged.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2018-20685
Vulnerability from cvelistv5
Published
2019-01-10 00:00
Modified
2024-08-05 12:05
Severity ?
Summary
In OpenSSH 7.9, scp.c in the scp client allows remote SSH servers to bypass intended access restrictions via the filename of . or an empty filename. The impact is modifying the permissions of the target directory on the client side.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2002-0083
Vulnerability from cvelistv5
Published
2002-06-25 04:00
Modified
2024-08-08 02:35
Severity ?
Summary
Off-by-one error in the channel code of OpenSSH 2.0 through 3.0.2 allows local users or remote malicious servers to gain privileges.
References
http://archives.neohapsis.com/archives/bugtraq/2002-03/0108.htmlmailing-list, x_refsource_BUGTRAQ
ftp://stage.caldera.com/pub/security/openserver/CSSA-2002-SCO.10/CSSA-2002-SCO.10.txtvendor-advisory, x_refsource_CALDERA
http://www.osvdb.org/730vdb-entry, x_refsource_OSVDB
http://www.securityfocus.com/bid/4241vdb-entry, x_refsource_BID
http://marc.info/?l=bugtraq&m=101561384821761&w=2mailing-list, x_refsource_BUGTRAQ
ftp://stage.caldera.com/pub/security/openunix/CSSA-2002-SCO.11/CSSA-2002-SCO.11.txtvendor-advisory, x_refsource_CALDERA
http://online.securityfocus.com/advisories/3960vendor-advisory, x_refsource_HP
http://www.debian.org/security/2002/dsa-119vendor-advisory, x_refsource_DEBIAN
http://www.novell.com/linux/security/advisories/2002_009_openssh_txt.htmlvendor-advisory, x_refsource_SUSE
http://www.calderasystems.com/support/security/advisories/CSSA-2002-012.0.txtvendor-advisory, x_refsource_CALDERA
http://marc.info/?l=bugtraq&m=101586991827622&w=2mailing-list, x_refsource_BUGTRAQ
http://www.linuxsecurity.com/advisories/other_advisory-1937.htmlvendor-advisory, x_refsource_ENGARDE
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000467vendor-advisory, x_refsource_CONECTIVA
ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2002-004.txt.ascvendor-advisory, x_refsource_NETBSD
ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-02:13.openssh.ascvendor-advisory, x_refsource_FREEBSD
http://marc.info/?l=bugtraq&m=101553908201861&w=2mailing-list, x_refsource_BUGTRAQ
http://marc.info/?l=bugtraq&m=101552065005254&w=2mailing-list, x_refsource_BUGTRAQ
http://www.linux-mandrake.com/en/security/2002/MDKSA-2002-019.phpvendor-advisory, x_refsource_MANDRAKE
http://www.redhat.com/support/errata/RHSA-2002-043.htmlvendor-advisory, x_refsource_REDHAT
http://www.iss.net/security_center/static/8383.phpvdb-entry, x_refsource_XF
http://www.openbsd.org/advisories/ssh_channelalloc.txtx_refsource_CONFIRM
http://online.securityfocus.com/archive/1/264657mailing-list, x_refsource_BUGTRAQ
http://archives.neohapsis.com/archives/vulnwatch/2002-q1/0060.htmlmailing-list, x_refsource_VULNWATCH
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2003-1562
Vulnerability from cvelistv5
Published
2008-08-04 10:00
Modified
2024-09-16 19:56
Severity ?
Summary
sshd in OpenSSH 3.6.1p2 and earlier, when PermitRootLogin is disabled and using PAM keyboard-interactive authentication, does not insert a delay after a root login attempt with the correct password, which makes it easier for remote attackers to use timing differences to determine if the password step of a multi-step authentication is successful, a different vulnerability than CVE-2003-0190.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2003-0386
Vulnerability from cvelistv5
Published
2003-06-10 04:00
Modified
2024-08-08 01:50
Severity ?
Summary
OpenSSH 3.6.1 and earlier, when restricting host access by numeric IP addresses and with VerifyReverseMapping disabled, allows remote attackers to bypass "from=" and "user@host" address restrictions by connecting to a host from a system whose reverse DNS hostname contains the numeric IP address.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2007-2243
Vulnerability from cvelistv5
Published
2007-04-25 16:00
Modified
2024-08-07 13:33
Severity ?
Summary
OpenSSH 4.6 and earlier, when ChallengeResponseAuthentication is enabled, allows remote attackers to determine the existence of user accounts by attempting to authenticate via S/KEY, which displays a different response if the user account exists, a similar issue to CVE-2001-1483.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2003-0786
Vulnerability from cvelistv5
Published
2003-09-25 04:00
Modified
2024-08-08 02:05
Severity ?
Summary
The SSH1 PAM challenge response authentication in OpenSSH 3.7.1 and 3.7.1p1, when Privilege Separation is disabled, does not check the result of the authentication attempt, which can allow remote attackers to gain privileges.
References
http://www.openssh.com/txt/sshpam.advx_refsource_CONFIRM
http://www.securityfocus.com/bid/8677vdb-entry, x_refsource_BID
http://www.securityfocus.com/archive/1/338617mailing-list, x_refsource_BUGTRAQ
http://www.securityfocus.com/archive/1/338616mailing-list, x_refsource_BUGTRAQ
http://lists.grok.org.uk/pipermail/full-disclosure/2003-September/010812.htmlmailing-list, x_refsource_FULLDISC
http://www.kb.cert.org/vuls/id/602204third-party-advisory, x_refsource_CERT-VN
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2006-4925
Vulnerability from cvelistv5
Published
2006-09-29 00:00
Modified
2024-08-07 19:32
Severity ?
Summary
packet.c in ssh in OpenSSH allows remote attackers to cause a denial of service (crash) by sending an invalid protocol sequence with USERAUTH_SUCCESS before NEWKEYS, which causes newkeys[mode] to be NULL.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2001-0144
Vulnerability from cvelistv5
Published
2001-05-07 04:00
Modified
2024-08-08 04:06
Severity ?
Summary
CORE SDI SSH1 CRC-32 compensation attack detector allows remote attackers to execute arbitrary commands on an SSH server or client via an integer overflow.
References
http://www.securityfocus.com/bid/2347vdb-entry, x_refsource_BID
https://exchange.xforce.ibmcloud.com/vulnerabilities/6083vdb-entry, x_refsource_XF
http://www.osvdb.org/503vdb-entry, x_refsource_OSVDB
http://marc.info/?l=bugtraq&m=98168366406903&w=2mailing-list, x_refsource_BUGTRAQ
http://www.osvdb.org/795vdb-entry, x_refsource_OSVDB
http://razor.bindview.com/publish/advisories/adv_ssh1crc.htmlvendor-advisory, x_refsource_BINDVIEW
http://www.cert.org/advisories/CA-2001-35.htmlthird-party-advisory, x_refsource_CERT
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2005-2797
Vulnerability from cvelistv5
Published
2005-09-06 04:00
Modified
2024-08-07 22:45
Severity ?
Summary
OpenSSH 4.0, and other versions before 4.2, does not properly handle dynamic port forwarding ("-D" option) when a listen address is not provided, which may cause OpenSSH to enable the GatewayPorts functionality.
References
ftp://ftp.sco.com/pub/updates/UnixWare/SCOSA-2005.53/SCOSA-2005.53.txtvendor-advisory, x_refsource_SCO
http://secunia.com/advisories/19243third-party-advisory, x_refsource_SECUNIA
http://marc.info/?l=bugtraq&m=112605977304049&w=2vendor-advisory, x_refsource_OPENPKG
http://www.osvdb.org/19142vdb-entry, x_refsource_OSVDB
ftp://ftp.sco.com/pub/updates/OpenServer/SCOSA-2006.11/SCOSA-2006.11.txtvendor-advisory, x_refsource_SCO
http://secunia.com/advisories/18661third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/18010third-party-advisory, x_refsource_SECUNIA
http://www.mindrot.org/pipermail/openssh-unix-announce/2005-September/000083.htmlmailing-list, x_refsource_MLIST
http://support.avaya.com/elmodocs2/security/ASA-2006-033.htmx_refsource_CONFIRM
http://www.securityfocus.com/bid/14727vdb-entry, x_refsource_BID
http://securitytracker.com/id?1014845vdb-entry, x_refsource_SECTRACK
http://secunia.com/advisories/16686third-party-advisory, x_refsource_SECUNIA
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2006-0883
Vulnerability from cvelistv5
Published
2006-03-07 02:00
Modified
2024-08-07 16:48
Severity ?
Summary
OpenSSH on FreeBSD 5.3 and 5.4, when used with OpenPAM, does not properly handle when a forked child process terminates during PAM authentication, which allows remote attackers to cause a denial of service (client connection refusal) by connecting multiple times to the SSH server, waiting for the password prompt, then disconnecting.
References
http://www.vupen.com/english/advisories/2006/0805vdb-entry, x_refsource_VUPEN
ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-06:09.openssh.ascvendor-advisory, x_refsource_FREEBSD
http://www.osvdb.org/23797vdb-entry, x_refsource_OSVDB
http://securitytracker.com/id?1015706vdb-entry, x_refsource_SECTRACK
http://securityreason.com/securityalert/520third-party-advisory, x_refsource_SREASON
http://www.securityfocus.com/bid/16892vdb-entry, x_refsource_BID
https://exchange.xforce.ibmcloud.com/vulnerabilities/25116vdb-entry, x_refsource_XF
http://bugzilla.mindrot.org/show_bug.cgi?id=839x_refsource_CONFIRM
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2000-0525
Vulnerability from cvelistv5
Published
2000-10-13 04:00
Modified
2024-08-08 05:21
Severity ?
Summary
OpenSSH does not properly drop privileges when the UseLogin option is enabled, which allows local users to execute arbitrary commands by providing the command to the ssh daemon.
References
https://exchange.xforce.ibmcloud.com/vulnerabilities/4646vdb-entry, x_refsource_XF
http://www.openbsd.org/errata.html#useloginvendor-advisory, x_refsource_OPENBSD
http://www.osvdb.org/341vdb-entry, x_refsource_OSVDB
http://archives.neohapsis.com/archives/bugtraq/2000-06/0065.htmlmailing-list, x_refsource_BUGTRAQ
http://www.securityfocus.com/bid/1334vdb-entry, x_refsource_BID
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2003-0787
Vulnerability from cvelistv5
Published
2003-09-25 04:00
Modified
2024-08-08 02:05
Severity ?
Summary
The PAM conversation function in OpenSSH 3.7.1 and 3.7.1p1 interprets an array of structures as an array of pointers, which allows attackers to modify the stack and possibly gain privileges.
References
http://www.openssh.com/txt/sshpam.advx_refsource_CONFIRM
http://www.securityfocus.com/bid/8677vdb-entry, x_refsource_BID
http://www.kb.cert.org/vuls/id/209807third-party-advisory, x_refsource_CERT-VN
http://www.securityfocus.com/archive/1/338617mailing-list, x_refsource_BUGTRAQ
http://www.securityfocus.com/archive/1/338616mailing-list, x_refsource_BUGTRAQ
http://lists.grok.org.uk/pipermail/full-disclosure/2003-September/010812.htmlmailing-list, x_refsource_FULLDISC
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2001-1029
Vulnerability from cvelistv5
Published
2004-09-01 04:00
Modified
2024-08-08 04:44
Severity ?
Summary
libutil in OpenSSH on FreeBSD 4.4 and earlier does not drop privileges before verifying the capabilities for reading the copyright and welcome files, which allows local users to bypass the capabilities checks and read arbitrary files by specifying alternate copyright or welcome files.
References
http://archives.neohapsis.com/archives/bugtraq/2001-09/0173.htmlmailing-list, x_refsource_BUGTRAQ
http://www.osvdb.org/6073vdb-entry, x_refsource_OSVDB
https://exchange.xforce.ibmcloud.com/vulnerabilities/8697vdb-entry, x_refsource_XF
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2006-5229
Vulnerability from cvelistv5
Published
2006-10-10 23:00
Modified
2024-08-07 19:41
Severity ?
Summary
OpenSSH portable 4.1 on SUSE Linux, and possibly other platforms and versions, and possibly under limited configurations, allows remote attackers to determine valid usernames via timing discrepancies in which responses take longer for valid usernames than invalid ones, as demonstrated by sshtime. NOTE: as of 20061014, it appears that this issue is dependent on the use of manually-set passwords that causes delays when processing /etc/shadow due to an increased number of rounds.
References
http://secunia.com/advisories/25979third-party-advisory, x_refsource_SECUNIA
http://www.securityfocus.com/archive/1/448702/100/0/threadedmailing-list, x_refsource_BUGTRAQ
http://www.securityfocus.com/archive/1/448025/100/0/threadedmailing-list, x_refsource_BUGTRAQ
http://www.securityfocus.com/archive/1/448156/100/0/threadedmailing-list, x_refsource_BUGTRAQ
http://www.vupen.com/english/advisories/2007/2545vdb-entry, x_refsource_VUPEN
http://www.securityfocus.com/bid/20418vdb-entry, x_refsource_BID
http://www.securityfocus.com/archive/1/448108/100/0/threadedmailing-list, x_refsource_BUGTRAQ
http://www.osvdb.org/32721vdb-entry, x_refsource_OSVDB
http://www.sybsecurity.com/hack-proventia-1.pdfx_refsource_MISC
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2013-4548
Vulnerability from cvelistv5
Published
2013-11-08 15:00
Modified
2024-08-06 16:45
Severity ?
Summary
The mm_newkeys_from_blob function in monitor_wrap.c in sshd in OpenSSH 6.2 and 6.3, when an AES-GCM cipher is used, does not properly initialize memory for a MAC context data structure, which allows remote authenticated users to bypass intended ForceCommand and login-shell restrictions via packet data that provides a crafted callback address.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2020-12062
Vulnerability from cvelistv5
Published
2020-06-01 15:28
Modified
2024-08-04 11:48
Severity ?
Summary
The scp client in OpenSSH 8.2 incorrectly sends duplicate responses to the server upon a utimes system call failure, which allows a malicious unprivileged user on the remote server to overwrite arbitrary files in the client's download directory by creating a crafted subdirectory anywhere on the remote server. The victim must use the command scp -rp to download a file hierarchy containing, anywhere inside, this crafted subdirectory. NOTE: the vendor points out that "this attack can achieve no more than a hostile peer is already able to achieve within the scp protocol" and "utimes does not fail under normal circumstances.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2008-3259
Vulnerability from cvelistv5
Published
2008-07-22 16:00
Modified
2024-08-07 09:28
Severity ?
Summary
OpenSSH before 5.1 sets the SO_REUSEADDR socket option when the X11UseLocalhost configuration setting is disabled, which allows local users on some platforms to hijack the X11 forwarding port via a bind to a single IP address, as demonstrated on the HP-UX platform.
References
http://www.vupen.com/english/advisories/2008/2148vdb-entry, x_refsource_VUPEN
http://www.securityfocus.com/bid/30339vdb-entry, x_refsource_BID
https://exchange.xforce.ibmcloud.com/vulnerabilities/43940vdb-entry, x_refsource_XF
http://secunia.com/advisories/31179third-party-advisory, x_refsource_SECUNIA
http://openssh.com/security.htmlx_refsource_CONFIRM
http://www.securitytracker.com/id?1020537vdb-entry, x_refsource_SECTRACK
http://www.openssh.com/txt/release-5.1x_refsource_CONFIRM
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2015-6563
Vulnerability from cvelistv5
Published
2015-08-24 00:00
Modified
2024-08-06 07:22
Severity ?
Summary
The monitor component in sshd in OpenSSH before 7.0 on non-OpenBSD platforms accepts extraneous username data in MONITOR_REQ_PAM_INIT_CTX requests, which allows local users to conduct impersonation attacks by leveraging any SSH login access in conjunction with control of the sshd uid to send a crafted MONITOR_REQ_PWNAM request, related to monitor.c and monitor_wrap.c.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2015-6564
Vulnerability from cvelistv5
Published
2015-08-24 00:00
Modified
2024-08-06 07:22
Severity ?
Summary
Use-after-free vulnerability in the mm_answer_pam_free_ctx function in monitor.c in sshd in OpenSSH before 7.0 on non-OpenBSD platforms might allow local users to gain privileges by leveraging control of the sshd uid to send an unexpectedly early MONITOR_REQ_PAM_FREE_CTX request.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2005-2798
Vulnerability from cvelistv5
Published
2005-09-06 04:00
Modified
2024-08-07 22:45
Severity ?
Summary
sshd in OpenSSH before 4.2, when GSSAPIDelegateCredentials is enabled, allows GSSAPI credentials to be delegated to clients who log in using non-GSSAPI methods, which could cause those credentials to be exposed to untrusted users or hosts.
References
http://www.redhat.com/support/errata/RHSA-2005-527.htmlvendor-advisory, x_refsource_REDHAT
https://exchange.xforce.ibmcloud.com/vulnerabilities/24064vdb-entry, x_refsource_XF
ftp://ftp.sco.com/pub/updates/UnixWare/SCOSA-2005.53/SCOSA-2005.53.txtvendor-advisory, x_refsource_SCO
http://secunia.com/advisories/18507third-party-advisory, x_refsource_SECUNIA
http://www.securityfocus.com/archive/1/421411/100/0/threadedvendor-advisory, x_refsource_HP
http://lists.suse.com/archive/suse-security-announce/2006-Feb/0001.htmlvendor-advisory, x_refsource_SUSE
http://www.osvdb.org/19141vdb-entry, x_refsource_OSVDB
http://www.securityfocus.com/archive/1/421411/100/0/threadedvendor-advisory, x_refsource_HP
http://secunia.com/advisories/18406third-party-advisory, x_refsource_SECUNIA
http://www.securityfocus.com/bid/14729vdb-entry, x_refsource_BID
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9717vdb-entry, signature, x_refsource_OVAL
http://secunia.com/advisories/18717third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/17077third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2006/0144vdb-entry, x_refsource_VUPEN
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1566vdb-entry, signature, x_refsource_OVAL
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1345vdb-entry, signature, x_refsource_OVAL
http://support.avaya.com/elmodocs2/security/ASA-2006-016.htmx_refsource_CONFIRM
http://secunia.com/advisories/17245third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/18661third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/18010third-party-advisory, x_refsource_SECUNIA
http://www.mindrot.org/pipermail/openssh-unix-announce/2005-September/000083.htmlmailing-list, x_refsource_MLIST
http://www.mandriva.com/security/advisories?name=MDKSA-2005:172vendor-advisory, x_refsource_MANDRIVA
http://support.avaya.com/elmodocs2/security/ASA-2006-033.htmx_refsource_CONFIRM
http://securitytracker.com/id?1014845vdb-entry, x_refsource_SECTRACK
https://usn.ubuntu.com/209-1/vendor-advisory, x_refsource_UBUNTU
http://secunia.com/advisories/16686third-party-advisory, x_refsource_SECUNIA
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2016-20012
Vulnerability from cvelistv5
Published
2021-09-15 19:32
Modified
2024-08-06 03:47
Severity ?
Summary
OpenSSH through 8.7 allows remote attackers, who have a suspicion that a certain combination of username and public key is known to an SSH server, to test whether this suspicion is correct. This occurs because a challenge is sent only when that combination could be valid for a login session. NOTE: the vendor does not recognize user enumeration as a vulnerability for this product
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2018-15473
Vulnerability from cvelistv5
Published
2018-08-17 00:00
Modified
2024-08-05 09:54
Severity ?
Summary
OpenSSH through 7.7 is prone to a user enumeration vulnerability due to not delaying bailout for an invalid authenticating user until after the packet containing the request has been fully parsed, related to auth2-gss.c, auth2-hostbased.c, and auth2-pubkey.c.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2001-1380
Vulnerability from cvelistv5
Published
2003-04-02 05:00
Modified
2024-08-08 04:51
Severity ?
Summary
OpenSSH before 2.9.9, while using keypairs and multiple keys of different types in the ~/.ssh/authorized_keys2 file, may not properly handle the "from" option associated with a key, which could allow remote attackers to login from unauthorized IP addresses.
References
http://download.immunix.org/ImmunixOS/7.0/updates/IMNX-2001-70-034-01vendor-advisory, x_refsource_IMMUNIX
http://www.securityfocus.com/bid/3369vdb-entry, x_refsource_BID
http://rhn.redhat.com/errata/RHSA-2001-114.htmlvendor-advisory, x_refsource_REDHAT
http://marc.info/?l=bugtraq&m=100154541809940&w=2mailing-list, x_refsource_BUGTRAQ
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000431vendor-advisory, x_refsource_CONECTIVA
http://www.kb.cert.org/vuls/id/905795third-party-advisory, x_refsource_CERT-VN
http://www.ciac.org/ciac/bulletins/m-010.shtmlthird-party-advisory, government-resource, x_refsource_CIAC
http://www.linux-mandrake.com/en/security/2001/MDKSA-2001-081.phpvendor-advisory, x_refsource_MANDRAKE
http://www.osvdb.org/642vdb-entry, x_refsource_OSVDB
https://exchange.xforce.ibmcloud.com/vulnerabilities/7179vdb-entry, x_refsource_XF
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2021-28041
Vulnerability from cvelistv5
Published
2021-03-05 19:07
Modified
2024-08-03 21:33
Severity ?
Summary
ssh-agent in OpenSSH before 8.5 has a double free that may be relevant in a few less-common scenarios, such as unconstrained agent-socket access on a legacy operating system, or the forwarding of an agent to an attacker-controlled host.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2004-0175
Vulnerability from cvelistv5
Published
2004-06-03 04:00
Modified
2024-08-08 00:10
Severity ?
Summary
Directory traversal vulnerability in scp for OpenSSH before 3.4p1 allows remote malicious servers to overwrite arbitrary files. NOTE: this may be a rediscovery of CVE-2000-0992.
References
http://www.redhat.com/support/errata/RHSA-2005-165.htmlvendor-advisory, x_refsource_REDHAT
http://www.redhat.com/support/errata/RHSA-2005-106.htmlvendor-advisory, x_refsource_REDHAT
http://www.redhat.com/support/errata/RHSA-2005-567.htmlvendor-advisory, x_refsource_REDHAT
http://www.juniper.net/support/security/alerts/adv59739.txtx_refsource_CONFIRM
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=120147x_refsource_CONFIRM
http://www.redhat.com/support/errata/RHSA-2005-495.htmlvendor-advisory, x_refsource_REDHAT
http://www.redhat.com/support/errata/RHSA-2005-562.htmlvendor-advisory, x_refsource_REDHAT
http://www.mandriva.com/security/advisories?name=MDVSA-2008:191vendor-advisory, x_refsource_MANDRIVA
http://www.novell.com/linux/security/advisories/2004_09_kernel.htmlvendor-advisory, x_refsource_SUSE
http://www.mandriva.com/security/advisories?name=MDKSA-2005:100vendor-advisory, x_refsource_MANDRIVA
http://secunia.com/advisories/19243third-party-advisory, x_refsource_SECUNIA
https://exchange.xforce.ibmcloud.com/vulnerabilities/16323vdb-entry, x_refsource_XF
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10184vdb-entry, signature, x_refsource_OVAL
http://secunia.com/advisories/17135third-party-advisory, x_refsource_SECUNIA
ftp://ftp.sco.com/pub/updates/OpenServer/SCOSA-2006.11/SCOSA-2006.11.txtvendor-advisory, x_refsource_SCO
http://www.redhat.com/support/errata/RHSA-2005-074.htmlvendor-advisory, x_refsource_REDHAT
http://www.redhat.com/support/errata/RHSA-2005-481.htmlvendor-advisory, x_refsource_REDHAT
http://www.osvdb.org/9550vdb-entry, x_refsource_OSVDB
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000831vendor-advisory, x_refsource_CONECTIVA
http://www.ciac.org/ciac/bulletins/o-212.shtmlthird-party-advisory, government-resource, x_refsource_CIAC
http://www.securityfocus.com/bid/9986vdb-entry, x_refsource_BID
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2010-4755
Vulnerability from cvelistv5
Published
2011-03-02 19:00
Modified
2024-08-07 03:55
Severity ?
Summary
The (1) remote_glob function in sftp-glob.c and the (2) process_put function in sftp.c in OpenSSH 5.8 and earlier, as used in FreeBSD 7.3 and 8.1, NetBSD 5.0.2, OpenBSD 4.7, and other products, allow remote authenticated users to cause a denial of service (CPU and memory consumption) via crafted glob expressions that do not match any pathnames, as demonstrated by glob expressions in SSH_FXP_STAT requests to an sftp daemon, a different vulnerability than CVE-2010-2632.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2006-0225
Vulnerability from cvelistv5
Published
2006-01-25 11:00
Modified
2024-08-07 16:25
Severity ?
Summary
scp in OpenSSH 4.2p1 allows attackers to execute arbitrary commands via filenames that contain shell metacharacters or spaces, which are expanded twice.
References
http://www.securityfocus.com/bid/16369vdb-entry, x_refsource_BID
http://itrc.hp.com/service/cki/docDisplay.do?docId=c00815112vendor-advisory, x_refsource_HP
http://secunia.com/advisories/25936third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/18798third-party-advisory, x_refsource_SECUNIA
http://www.vmware.com/support/vi3/doc/esx-3069097-patch.htmlx_refsource_CONFIRM
http://www14.software.ibm.com/webapp/set2/sas/f/hmc/power5/install/v52.Readme.html#MH00688x_refsource_CONFIRM
http://secunia.com/advisories/23340third-party-advisory, x_refsource_SECUNIA
http://www.redhat.com/support/errata/RHSA-2006-0298.htmlvendor-advisory, x_refsource_REDHAT
http://secunia.com/advisories/18970third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/21492third-party-advisory, x_refsource_SECUNIA
http://www.us-cert.gov/cas/techalerts/TA07-072A.htmlthird-party-advisory, x_refsource_CERT
http://www.trustix.org/errata/2006/0004vendor-advisory, x_refsource_TRUSTIX
http://support.avaya.com/elmodocs2/security/ASA-2006-262.htmx_refsource_CONFIRM
http://secunia.com/advisories/19159third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/18650third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/18736third-party-advisory, x_refsource_SECUNIA
http://www.osvdb.org/22692vdb-entry, x_refsource_OSVDB
http://www.vupen.com/english/advisories/2007/2120vdb-entry, x_refsource_VUPEN
http://secunia.com/advisories/23680third-party-advisory, x_refsource_SECUNIA
http://lists.apple.com/archives/security-announce/2007/Mar/msg00002.htmlvendor-advisory, x_refsource_APPLE
http://secunia.com/advisories/18579third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/18969third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/20723third-party-advisory, x_refsource_SECUNIA
https://exchange.xforce.ibmcloud.com/vulnerabilities/24305vdb-entry, x_refsource_XF
http://www.mandriva.com/security/advisories?name=MDKSA-2006:034vendor-advisory, x_refsource_MANDRIVA
http://securityreason.com/securityalert/462third-party-advisory, x_refsource_SREASON
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http://support.avaya.com/elmodocs2/security/ASA-2006-158.htmx_refsource_CONFIRM
http://www.vupen.com/english/advisories/2006/4869vdb-entry, x_refsource_VUPEN
http://www.openpkg.org/security/OpenPKG-SA-2006.003-openssh.htmlvendor-advisory, x_refsource_OPENPKG
http://www.securityfocus.com/archive/1/425397/100/0/threadedvendor-advisory, x_refsource_FEDORA
http://www.redhat.com/support/errata/RHSA-2006-0044.htmlvendor-advisory, x_refsource_REDHAT
http://secunia.com/advisories/21262third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/25607third-party-advisory, x_refsource_SECUNIA
http://itrc.hp.com/service/cki/docDisplay.do?docId=c00815112vendor-advisory, x_refsource_HP
http://blogs.sun.com/security/entry/sun_alert_102961_security_vulnerabilityx_refsource_CONFIRM
http://www.novell.com/linux/security/advisories/2006_08_openssh.htmlvendor-advisory, x_refsource_SUSE
http://www14.software.ibm.com/webapp/set2/subscriptions/pqvcmjd?mode=18&ID=2751x_refsource_CONFIRM
http://www.vupen.com/english/advisories/2006/2490vdb-entry, x_refsource_VUPEN
http://www.vupen.com/english/advisories/2006/0306vdb-entry, x_refsource_VUPEN
http://slackware.com/security/viewer.php?l=slackware-security&y=2006&m=slackware-security.425802vendor-advisory, x_refsource_SLACKWARE
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1138vdb-entry, signature, x_refsource_OVAL
http://secunia.com/advisories/21129third-party-advisory, x_refsource_SECUNIA
http://securitytracker.com/id?1015540vdb-entry, x_refsource_SECTRACK
http://www.redhat.com/archives/fedora-announce-list/2006-January/msg00062.htmlvendor-advisory, x_refsource_FEDORA
http://secunia.com/advisories/21724third-party-advisory, x_refsource_SECUNIA
http://www.gentoo.org/security/en/glsa/glsa-200602-11.xmlvendor-advisory, x_refsource_GENTOO
http://secunia.com/advisories/23241third-party-advisory, x_refsource_SECUNIA
ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.8/common/005_ssh.patchvendor-advisory, x_refsource_OPENBSD
http://support.avaya.com/elmodocs2/security/ASA-2006-174.htmx_refsource_CONFIRM
http://www.vupen.com/english/advisories/2007/0930vdb-entry, x_refsource_VUPEN
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=174026x_refsource_CONFIRM
http://sunsolve.sun.com/search/document.do?assetkey=1-26-102961-1vendor-advisory, x_refsource_SUNALERT
http://www.vmware.com/support/vi3/doc/esx-9986131-patch.htmlx_refsource_CONFIRM
http://secunia.com/advisories/18850third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/22196third-party-advisory, x_refsource_SECUNIA
http://support.avaya.com/elmodocs2/security/ASA-2007-246.htmx_refsource_CONFIRM
http://www.redhat.com/support/errata/RHSA-2006-0698.htmlvendor-advisory, x_refsource_REDHAT
http://secunia.com/advisories/18595third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/18964third-party-advisory, x_refsource_SECUNIA
http://www.ubuntu.com/usn/usn-255-1vendor-advisory, x_refsource_UBUNTU
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9962vdb-entry, signature, x_refsource_OVAL
ftp://patches.sgi.com/support/free/security/advisories/20060703-01-U.ascvendor-advisory, x_refsource_SGI
http://secunia.com/advisories/18910third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/24479third-party-advisory, x_refsource_SECUNIA
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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        },
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        },
        {
          "name": "20060703-01-P",
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          ],
          "url": "ftp://patches.sgi.com/support/free/security/advisories/20060703-01-U.asc"
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cve-2009-2904
Vulnerability from cvelistv5
Published
2009-10-01 15:00
Modified
2024-08-07 06:07
Severity ?
Summary
A certain Red Hat modification to the ChrootDirectory feature in OpenSSH 4.8, as used in sshd in OpenSSH 4.3 in Red Hat Enterprise Linux (RHEL) 5.4 and Fedora 11, allows local users to gain privileges via hard links to setuid programs that use configuration files within the chroot directory, related to requirements for directory ownership.
References
http://secunia.com/advisories/38794third-party-advisory, x_refsource_SECUNIA
http://lists.vmware.com/pipermail/security-announce/2010/000082.htmlmailing-list, x_refsource_MLIST
http://www.securityfocus.com/bid/36552vdb-entry, x_refsource_BID
https://rhn.redhat.com/errata/RHSA-2009-1470.htmlvendor-advisory, x_refsource_REDHAT
http://lists.fedoraproject.org/pipermail/package-announce/2010-March/038214.htmlvendor-advisory, x_refsource_FEDORA
http://secunia.com/advisories/38834third-party-advisory, x_refsource_SECUNIA
http://osvdb.org/58495vdb-entry, x_refsource_OSVDB
http://secunia.com/advisories/39182third-party-advisory, x_refsource_SECUNIA
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9862vdb-entry, signature, x_refsource_OVAL
https://bugzilla.redhat.com/show_bug.cgi?id=522141x_refsource_CONFIRM
http://www.vupen.com/english/advisories/2010/0528vdb-entry, x_refsource_VUPEN
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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            "x_refsource_OSVDB"
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          "url": "http://osvdb.org/58495"
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cve-2002-0640
Vulnerability from cvelistv5
Published
2003-04-02 05:00
Modified
2024-08-08 02:56
Severity ?
Summary
Buffer overflow in sshd in OpenSSH 2.3.1 through 3.3 may allow remote attackers to execute arbitrary code via a large number of responses during challenge response authentication when OpenBSD is using PAM modules with interactive keyboard authentication (PAMAuthenticationViaKbdInt).
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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          "name": "RHSA-2002:131",
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        {
          "name": "5093",
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        },
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          ],
          "url": "http://www.linuxsecurity.com/advisories/other_advisory-2177.html"
        },
        {
          "name": "VU#369347",
          "tags": [
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          "url": "http://www.kb.cert.org/vuls/id/369347"
        },
        {
          "name": "CLA-2002:502",
          "tags": [
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          "url": "http://distro.conectiva.com.br/atualizacoes/?id=a\u0026anuncio=000502"
        },
        {
          "name": "HPSBUX0206-195",
          "tags": [
            "vendor-advisory"
          ],
          "url": "http://www1.itrc.hp.com/service/cki/docDisplay.do?docId=HPSBUX0206-195"
        },
        {
          "name": "MDKSA-2002:040",
          "tags": [
            "vendor-advisory"
          ],
          "url": "http://www.mandrakesoft.com/security/advisories?name=MDKSA-2002:040"
        },
        {
          "name": "20020626 Revised OpenSSH Security Advisory (adv.iss)",
          "tags": [
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          ],
          "url": "http://marc.info/?l=bugtraq\u0026m=102514631524575\u0026w=2"
        },
        {
          "name": "[oss-security] 20240701 CVE-2024-6387: RCE in OpenSSH\u0027s server, on glibc-based Linux systems",
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cve-2003-0190
Vulnerability from cvelistv5
Published
2003-05-02 00:00
Modified
2024-08-08 01:43
Severity ?
Summary
OpenSSH-portable (OpenSSH) 3.6.1p1 and earlier with PAM support enabled immediately sends an error message when a user does not exist, which allows remote attackers to determine valid usernames via a timing attack.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2016-10009
Vulnerability from cvelistv5
Published
2017-01-05 00:00
Modified
2025-02-13 16:27
Severity ?
Summary
Untrusted search path vulnerability in ssh-agent.c in ssh-agent in OpenSSH before 7.4 allows remote attackers to execute arbitrary local PKCS#11 modules by leveraging control over a forwarded agent-socket.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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            "url": "https://www.openssh.com/txt/release-7.4"
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            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf"
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cve-2007-4752
Vulnerability from cvelistv5
Published
2007-09-12 01:00
Modified
2024-08-07 15:08
Severity ?
Summary
ssh in OpenSSH before 4.7 does not properly handle when an untrusted cookie cannot be created and uses a trusted X11 cookie instead, which allows attackers to violate intended policy and gain privileges by causing an X client to be treated as trusted.
References
http://www.openssh.com/txt/release-4.7x_refsource_CONFIRM
http://security.gentoo.org/glsa/glsa-200711-02.xmlvendor-advisory, x_refsource_GENTOO
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10809vdb-entry, signature, x_refsource_OVAL
http://www.debian.org/security/2008/dsa-1576vendor-advisory, x_refsource_DEBIAN
http://www.securityfocus.com/bid/25628vdb-entry, x_refsource_BID
http://www.securityfocus.com/archive/1/479760/100/0/threadedmailing-list, x_refsource_BUGTRAQ
http://support.avaya.com/elmodocs2/security/ASA-2008-399.htmx_refsource_CONFIRM
https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00214.htmlvendor-advisory, x_refsource_FEDORA
http://www.ubuntu.com/usn/usn-566-1vendor-advisory, x_refsource_UBUNTU
http://securityreason.com/securityalert/3126third-party-advisory, x_refsource_SREASON
http://www.vupen.com/english/advisories/2008/0924/referencesvdb-entry, x_refsource_VUPEN
http://www.vupen.com/english/advisories/2008/2821vdb-entry, x_refsource_VUPEN
http://secunia.com/advisories/30249third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2007/3156vdb-entry, x_refsource_VUPEN
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01271085vendor-advisory, x_refsource_HP
http://secunia.com/advisories/31575third-party-advisory, x_refsource_SECUNIA
http://www.redhat.com/support/errata/RHSA-2008-0855.htmlvendor-advisory, x_refsource_REDHAT
http://www.mandriva.com/security/advisories?name=MDKSA-2007:236vendor-advisory, x_refsource_MANDRIVA
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5599vdb-entry, signature, x_refsource_OVAL
https://bugzilla.redhat.com/show_bug.cgi?id=280471x_refsource_MISC
http://secunia.com/advisories/29420third-party-advisory, x_refsource_SECUNIA
http://lists.apple.com/archives/security-announce/2008/Mar/msg00001.htmlvendor-advisory, x_refsource_APPLE
http://www.securityfocus.com/archive/1/483748/100/200/threadedmailing-list, x_refsource_BUGTRAQ
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01271085vendor-advisory, x_refsource_HP
http://secunia.com/advisories/27399third-party-advisory, x_refsource_SECUNIA
https://exchange.xforce.ibmcloud.com/vulnerabilities/36637vdb-entry, x_refsource_XF
https://issues.rpath.com/browse/RPL-1706x_refsource_CONFIRM
http://docs.info.apple.com/article.html?artnum=307562x_refsource_CONFIRM
http://bugs.gentoo.org/show_bug.cgi?id=191321x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-security-announce/2007-10/msg00008.htmlvendor-advisory, x_refsource_SUSE
http://secunia.com/advisories/32241third-party-advisory, x_refsource_SECUNIA
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2016-0778
Vulnerability from cvelistv5
Published
2016-01-14 00:00
Modified
2024-08-05 22:30
Severity ?
Summary
The (1) roaming_read and (2) roaming_write functions in roaming_common.c in the client in OpenSSH 5.x, 6.x, and 7.x before 7.1p2, when certain proxy and forward options are enabled, do not properly maintain connection file descriptors, which allows remote servers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact by requesting many forwardings.
References
https://blogs.sophos.com/2016/02/17/utm-up2date-9-354-released/
http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00006.htmlvendor-advisory
https://blogs.sophos.com/2016/02/29/utm-up2date-9-319-released/
http://lists.apple.com/archives/security-announce/2016/Mar/msg00004.htmlvendor-advisory
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05247375
http://www.securityfocus.com/archive/1/537295/100/0/threadedmailing-list
https://support.apple.com/HT206167
http://lists.fedoraproject.org/pipermail/package-announce/2016-January/176349.htmlvendor-advisory
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10734
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05385680
http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
http://www.openssh.com/txt/release-7.1p2
http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00014.htmlvendor-advisory
http://www.securityfocus.com/bid/80698vdb-entry
http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176516.htmlvendor-advisory
https://bto.bluecoat.com/security-advisory/sa109
http://www.securitytracker.com/id/1034671vdb-entry
http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00013.htmlvendor-advisory
https://security.gentoo.org/glsa/201601-01vendor-advisory
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05390722
http://www.openwall.com/lists/oss-security/2016/01/14/7mailing-list
http://seclists.org/fulldisclosure/2016/Jan/44mailing-list
http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00008.htmlvendor-advisory
http://packetstormsecurity.com/files/135273/Qualys-Security-Advisory-OpenSSH-Overflow-Leak.html
http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00007.htmlvendor-advisory
http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00009.htmlvendor-advisory
http://www.ubuntu.com/usn/USN-2869-1vendor-advisory
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05356388
http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
http://www.debian.org/security/2016/dsa-3446vendor-advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2006-4924
Vulnerability from cvelistv5
Published
2006-09-27 01:00
Modified
2024-08-07 19:32
Severity ?
Summary
sshd in OpenSSH before 4.4, when using the version 1 SSH protocol, allows remote attackers to cause a denial of service (CPU consumption) via an SSH packet that contains duplicate blocks, which is not properly handled by the CRC compensation attack detector.
References
http://security.freebsd.org/advisories/FreeBSD-SA-06%3A22.openssh.ascvendor-advisory, x_refsource_FREEBSD
http://sourceforge.net/forum/forum.php?forum_id=681763x_refsource_CONFIRM
http://blogs.sun.com/security/entry/sun_alert_102962_security_vulnerabilityx_refsource_CONFIRM
http://secunia.com/advisories/22270third-party-advisory, x_refsource_SECUNIA
http://itrc.hp.com/service/cki/docDisplay.do?docId=c00815112vendor-advisory, x_refsource_HP
http://secunia.com/advisories/23038third-party-advisory, x_refsource_SECUNIA
http://www.ubuntu.com/usn/usn-355-1vendor-advisory, x_refsource_UBUNTU
http://www.trustix.org/errata/2006/0054vendor-advisory, x_refsource_TRUSTIX
http://www.vmware.com/support/vi3/doc/esx-3069097-patch.htmlx_refsource_CONFIRM
http://www.vupen.com/english/advisories/2006/4401vdb-entry, x_refsource_VUPEN
http://sourceforge.net/project/shownotes.php?release_id=461863&group_id=69227x_refsource_CONFIRM
http://www.vupen.com/english/advisories/2009/0740vdb-entry, x_refsource_VUPEN
http://secunia.com/advisories/22116third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/21923third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/24805third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/23340third-party-advisory, x_refsource_SECUNIA
http://www.openbsd.org/errata.html#sshvendor-advisory, x_refsource_OPENBSD
http://www.novell.com/linux/security/advisories/2006_24_sr.htmlvendor-advisory, x_refsource_SUSE
http://secunia.com/advisories/22487third-party-advisory, x_refsource_SECUNIA
http://www.us-cert.gov/cas/techalerts/TA07-072A.htmlthird-party-advisory, x_refsource_CERT
http://security.gentoo.org/glsa/glsa-200611-06.xmlvendor-advisory, x_refsource_GENTOO
http://support.avaya.com/elmodocs2/security/ASA-2006-262.htmx_refsource_CONFIRM
http://bugs.gentoo.org/show_bug.cgi?id=148228x_refsource_CONFIRM
http://secunia.com/advisories/22164third-party-advisory, x_refsource_SECUNIA
http://sunsolve.sun.com/search/document.do?assetkey=1-26-102962-1vendor-advisory, x_refsource_SUNALERT
http://www.novell.com/linux/security/advisories/2006_62_openssh.htmlvendor-advisory, x_refsource_SUSE
http://secunia.com/advisories/22362third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/23680third-party-advisory, x_refsource_SECUNIA
http://lists.apple.com/archives/security-announce/2007/Mar/msg00002.htmlvendor-advisory, x_refsource_APPLE
http://secunia.com/advisories/34274third-party-advisory, x_refsource_SECUNIA
http://www.kb.cert.org/vuls/id/787448third-party-advisory, x_refsource_CERT-VN
http://docs.info.apple.com/article.html?artnum=305214x_refsource_CONFIRM
http://securitytracker.com/id?1016931vdb-entry, x_refsource_SECTRACK
http://www.vupen.com/english/advisories/2006/4869vdb-entry, x_refsource_VUPEN
http://secunia.com/advisories/22298third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/22352third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/22236third-party-advisory, x_refsource_SECUNIA
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1193vdb-entry, signature, x_refsource_OVAL
http://secunia.com/advisories/24799third-party-advisory, x_refsource_SECUNIA
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=207955x_refsource_MISC
http://secunia.com/advisories/22091third-party-advisory, x_refsource_SECUNIA
http://itrc.hp.com/service/cki/docDisplay.do?docId=c00815112vendor-advisory, x_refsource_HP
http://secunia.com/advisories/22495third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2007/1332vdb-entry, x_refsource_VUPEN
http://www.securityfocus.com/bid/20216vdb-entry, x_refsource_BID
http://www.securityfocus.com/archive/1/447153/100/0/threadedmailing-list, x_refsource_BUGTRAQ
http://security.gentoo.org/glsa/glsa-200609-17.xmlvendor-advisory, x_refsource_GENTOO
http://secunia.com/advisories/22823third-party-advisory, x_refsource_SECUNIA
ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-06:22.openssh.ascvendor-advisory, x_refsource_FREEBSD
http://slackware.com/security/viewer.php?l=slackware-security&y=2006&m=slackware-security.592566vendor-advisory, x_refsource_SLACKWARE
http://www.redhat.com/support/errata/RHSA-2006-0697.htmlvendor-advisory, x_refsource_REDHAT
https://hypersonic.bluecoat.com/support/securityadvisories/ssh_server_on_sgx_refsource_CONFIRM
http://www.vupen.com/english/advisories/2006/3777vdb-entry, x_refsource_VUPEN
http://www.openpkg.org/security/advisories/OpenPKG-SA-2006.022-openssh.htmlvendor-advisory, x_refsource_OPENPKG
http://secunia.com/advisories/22183third-party-advisory, x_refsource_SECUNIA
https://exchange.xforce.ibmcloud.com/vulnerabilities/29158vdb-entry, x_refsource_XF
http://marc.info/?l=openssh-unix-dev&m=115939141729160&w=2mailing-list, x_refsource_MLIST
http://secunia.com/advisories/23241third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2007/2119vdb-entry, x_refsource_VUPEN
http://www.vupen.com/english/advisories/2007/0930vdb-entry, x_refsource_VUPEN
http://www-unix.globus.org/mail_archive/security-announce/2007/04/msg00000.htmlmailing-list, x_refsource_MLIST
http://secunia.com/advisories/22926third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/29371third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/22208third-party-advisory, x_refsource_SECUNIA
http://www.vmware.com/support/vi3/doc/esx-9986131-patch.htmlx_refsource_CONFIRM
http://secunia.com/advisories/22245third-party-advisory, x_refsource_SECUNIA
ftp://patches.sgi.com/support/free/security/advisories/20061001-01-P.ascvendor-advisory, x_refsource_SGI
https://issues.rpath.com/browse/RPL-661x_refsource_CONFIRM
http://secunia.com/advisories/22196third-party-advisory, x_refsource_SECUNIA
http://www.debian.org/security/2006/dsa-1212vendor-advisory, x_refsource_DEBIAN
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10462vdb-entry, signature, x_refsource_OVAL
http://www.redhat.com/support/errata/RHSA-2006-0698.htmlvendor-advisory, x_refsource_REDHAT
http://www.osvdb.org/29152vdb-entry, x_refsource_OSVDB
http://secunia.com/advisories/25608third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/22158third-party-advisory, x_refsource_SECUNIA
http://www.mandriva.com/security/advisories?name=MDKSA-2006:179vendor-advisory, x_refsource_MANDRIVA
http://www.debian.org/security/2006/dsa-1189vendor-advisory, x_refsource_DEBIAN
http://support.avaya.com/elmodocs2/security/ASA-2006-216.htmx_refsource_CONFIRM
ftp://ftp.sco.com/pub/unixware7/714/security/p534336/p534336.txtvendor-advisory, x_refsource_SCO
http://secunia.com/advisories/24479third-party-advisory, x_refsource_SECUNIA
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2005-2666
Vulnerability from cvelistv5
Published
2005-08-23 04:00
Modified
2024-08-07 22:45
Severity ?
Summary
SSH, as implemented in OpenSSH before 4.0 and possibly other implementations, stores hostnames, IP addresses, and keys in plaintext in the known_hosts file, which makes it easier for an attacker that has compromised an SSH user's account to generate a list of additional targets that are more likely to have the same password or key.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2021-36368
Vulnerability from cvelistv5
Published
2022-03-12 23:24
Modified
2024-08-04 00:54
Severity ?
Summary
An issue was discovered in OpenSSH before 8.9. If a client is using public-key authentication with agent forwarding but without -oLogLevel=verbose, and an attacker has silently modified the server to support the None authentication option, then the user cannot determine whether FIDO authentication is going to confirm that the user wishes to connect to that server, or that the user wishes to allow that server to connect to a different server on the user's behalf. NOTE: the vendor's position is "this is not an authentication bypass, since nothing is being bypassed.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2002-0765
Vulnerability from cvelistv5
Published
2003-04-02 05:00
Modified
2024-08-08 03:03
Severity ?
Summary
sshd in OpenSSH 3.2.2, when using YP with netgroups and under certain conditions, may allow users to successfully authenticate and log in with another user's password.
References
http://archives.neohapsis.com/archives/bugtraq/2002-05/0235.htmlmailing-list, x_refsource_BUGTRAQ
http://www.iss.net/security_center/static/9215.phpvdb-entry, x_refsource_XF
http://www.openbsd.org/errata.html#sshbsdauthvendor-advisory, x_refsource_OPENBSD
http://www.osvdb.org/5113vdb-entry, x_refsource_OSVDB
http://www.securityfocus.com/bid/4803vdb-entry, x_refsource_BID
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2004-2760
Vulnerability from cvelistv5
Published
2008-08-04 10:00
Modified
2024-08-08 01:36
Severity ?
Summary
sshd in OpenSSH 3.5p1, when PermitRootLogin is disabled, immediately closes the TCP connection after a root login attempt with the correct password, but leaves the connection open after an attempt with an incorrect password, which makes it easier for remote attackers to guess the password by observing the connection state, a different vulnerability than CVE-2003-0190. NOTE: it could be argued that in most environments, this does not cross privilege boundaries without requiring leverage of a separate vulnerability.
References
http://www.securityfocus.com/archive/1/360198mailing-list, x_refsource_BUGTRAQ
http://archive.cert.uni-stuttgart.de/bugtraq/2004/04/msg00162.htmlmailing-list, x_refsource_BUGTRAQ
http://securityreason.com/securityalert/4100third-party-advisory, x_refsource_SREASON
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2000-0999
Vulnerability from cvelistv5
Published
2000-11-29 05:00
Modified
2024-08-08 05:37
Severity ?
Summary
Format string vulnerabilities in OpenBSD ssh program (and possibly other BSD-based operating systems) allow attackers to gain root privileges.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2002-0575
Vulnerability from cvelistv5
Published
2003-04-02 05:00
Modified
2024-08-08 02:56
Severity ?
Summary
Buffer overflow in OpenSSH before 2.9.9, and 3.x before 3.2.1, with Kerberos/AFS support and KerberosTgtPassing or AFSTokenPassing enabled, allows remote and local authenticated users to gain privileges.
References
http://www.iss.net/security_center/static/8896.phpvdb-entry, x_refsource_XF
http://archives.neohapsis.com/archives/bugtraq/2002-04/0298.htmlmailing-list, x_refsource_BUGTRAQ
http://www.securityfocus.com/bid/4560vdb-entry, x_refsource_BID
ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2002-022.2.txtvendor-advisory, x_refsource_CALDERA
http://marc.info/?l=vuln-dev&m=101924296115863&w=2mailing-list, x_refsource_VULN-DEV
http://marc.info/?l=bugtraq&m=102167972421837&w=2mailing-list, x_refsource_BUGTRAQ
http://online.securityfocus.com/archive/1/269701mailing-list, x_refsource_BUGTRAQ
http://www.osvdb.org/781vdb-entry, x_refsource_OSVDB
http://online.securityfocus.com/archive/1/268718mailing-list, x_refsource_BUGTRAQ
http://archives.neohapsis.com/archives/bugtraq/2002-04/0394.htmlmailing-list, x_refsource_BUGTRAQ
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2020-15778
Vulnerability from cvelistv5
Published
2020-07-24 00:00
Modified
2024-08-04 13:22
Summary
scp in OpenSSH through 8.3p1 allows command injection in the scp.c toremote function, as demonstrated by backtick characters in the destination argument. NOTE: the vendor reportedly has stated that they intentionally omit validation of "anomalous argument transfers" because that could "stand a great chance of breaking existing workflows."
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2023-28531
Vulnerability from cvelistv5
Published
2023-03-17 00:00
Modified
2024-08-02 13:43
Severity ?
Summary
ssh-add in OpenSSH before 9.3 adds smartcard keys to ssh-agent without the intended per-hop destination constraints. The earliest affected version is 8.9.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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    "datePublished": "2023-03-17T00:00:00",
    "dateReserved": "2023-03-17T00:00:00",
    "dateUpdated": "2024-08-02T13:43:22.902Z",
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cve-2006-5051
Vulnerability from cvelistv5
Published
2006-09-27 23:00
Modified
2024-08-07 19:32
Severity ?
Summary
Signal handler race condition in OpenSSH before 4.4 allows remote attackers to cause a denial of service (crash), and possibly execute arbitrary code if GSSAPI authentication is enabled, via unspecified vectors that lead to a double-free.
References
http://security.freebsd.org/advisories/FreeBSD-SA-06%3A22.openssh.ascvendor-advisory
http://sourceforge.net/forum/forum.php?forum_id=681763
http://secunia.com/advisories/22270third-party-advisory
http://www.arkoon.fr/upload/alertes/43AK-2006-09-FR-1.0_SSL360_OPENSSH.pdf
http://www.ubuntu.com/usn/usn-355-1vendor-advisory
http://lists.freebsd.org/pipermail/freebsd-security/2006-October/004051.htmlmailing-list
http://www.vmware.com/support/vi3/doc/esx-3069097-patch.html
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11387vdb-entry, signature
http://openssh.org/txt/release-4.4
http://secunia.com/advisories/24805third-party-advisory
http://www.kb.cert.org/vuls/id/851340third-party-advisory
http://www.openbsd.org/errata.html#sshvendor-advisory
http://secunia.com/advisories/22487third-party-advisory
http://www.us-cert.gov/cas/techalerts/TA07-072A.htmlthird-party-advisory
http://www.arkoon.fr/upload/alertes/36AK-2006-07-FR-1.0_FAST360_OPENSSH.pdf
http://security.gentoo.org/glsa/glsa-200611-06.xmlvendor-advisory
http://www.novell.com/linux/security/advisories/2006_62_openssh.htmlvendor-advisory
http://secunia.com/advisories/22362third-party-advisory
http://secunia.com/advisories/23680third-party-advisory
http://lists.apple.com/archives/security-announce/2007/Mar/msg00002.htmlvendor-advisory
http://docs.info.apple.com/article.html?artnum=305214
http://secunia.com/advisories/22352third-party-advisory
http://www.vupen.com/english/advisories/2006/4329vdb-entry
http://secunia.com/advisories/22236third-party-advisory
http://secunia.com/advisories/24799third-party-advisory
http://www.vupen.com/english/advisories/2006/4018vdb-entry
http://secunia.com/advisories/22495third-party-advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/29254vdb-entry
http://www.securityfocus.com/bid/20241vdb-entry
http://www.vupen.com/english/advisories/2007/1332vdb-entry
http://www.osvdb.org/29264vdb-entry
http://secunia.com/advisories/22823third-party-advisory
ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-06:22.openssh.ascvendor-advisory
http://slackware.com/security/viewer.php?l=slackware-security&y=2006&m=slackware-security.592566vendor-advisory
http://www.redhat.com/support/errata/RHSA-2006-0697.htmlvendor-advisory
http://www.openpkg.org/security/advisories/OpenPKG-SA-2006.022-openssh.htmlvendor-advisory
http://secunia.com/advisories/22183third-party-advisory
http://marc.info/?l=openssh-unix-dev&m=115939141729160&w=2mailing-list
http://www.vupen.com/english/advisories/2007/0930vdb-entry
http://www-unix.globus.org/mail_archive/security-announce/2007/04/msg00000.htmlmailing-list
http://secunia.com/advisories/22926third-party-advisory
http://secunia.com/advisories/22173third-party-advisory
http://securitytracker.com/id?1016940vdb-entry
http://secunia.com/advisories/22208third-party-advisory
http://www.vmware.com/support/vi3/doc/esx-9986131-patch.html
http://secunia.com/advisories/22245third-party-advisory
ftp://patches.sgi.com/support/free/security/advisories/20061001-01-P.ascvendor-advisory
http://secunia.com/advisories/22196third-party-advisory
http://www.debian.org/security/2006/dsa-1212vendor-advisory
http://www.redhat.com/support/errata/RHSA-2006-0698.htmlvendor-advisory
http://secunia.com/advisories/22158third-party-advisory
http://www.mandriva.com/security/advisories?name=MDKSA-2006:179vendor-advisory
http://www.debian.org/security/2006/dsa-1189vendor-advisory
http://support.avaya.com/elmodocs2/security/ASA-2006-216.htm
http://secunia.com/advisories/24479third-party-advisory
http://www.openwall.com/lists/oss-security/2024/07/01/3mailing-list
http://www.openwall.com/lists/oss-security/2024/07/28/3mailing-list
https://www.openwall.com/lists/oss-security/2024/07/28/3
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2001-0572
Vulnerability from cvelistv5
Published
2001-07-27 04:00
Modified
2024-08-08 04:21
Severity ?
Summary
The SSH protocols 1 and 2 (aka SSH-2) as implemented in OpenSSH and other packages have various weaknesses which can allow a remote attacker to obtain the following information via sniffing: (1) password lengths or ranges of lengths, which simplifies brute force password guessing, (2) whether RSA or DSA authentication is being used, (3) the number of authorized_keys in RSA authentication, or (4) the lengths of shell commands.
References
http://www.linux-mandrake.com/en/security/2001/MDKSA-2001-033.php3vendor-advisory, x_refsource_MANDRAKE
http://www.redhat.com/support/errata/RHSA-2001-033.htmlvendor-advisory, x_refsource_REDHAT
http://archives.neohapsis.com/archives/bugtraq/2001-03/0225.htmlmailing-list, x_refsource_BUGTRAQ
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000391vendor-advisory, x_refsource_CONECTIVA
http://www.kb.cert.org/vuls/id/596827third-party-advisory, x_refsource_CERT-VN
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2016-1908
Vulnerability from cvelistv5
Published
2017-04-11 00:00
Modified
2024-08-05 23:10
Severity ?
Summary
The client in OpenSSH before 7.2 mishandles failed cookie generation for untrusted X11 forwarding and relies on the local X11 server for access-control decisions, which allows remote X11 clients to trigger a fallback and obtain trusted X11 forwarding privileges by leveraging configuration issues on this X11 server, as demonstrated by lack of the SECURITY extension on this X11 server.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2016-6210
Vulnerability from cvelistv5
Published
2017-02-13 00:00
Modified
2024-08-06 01:22
Severity ?
Summary
sshd in OpenSSH before 7.3, when SHA256 or SHA512 are used for user password hashing, uses BLOWFISH hashing on a static password when the username does not exist, which allows remote attackers to enumerate users by leveraging the timing difference between responses when a large password is provided.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2001-0529
Vulnerability from cvelistv5
Published
2002-03-09 05:00
Modified
2024-08-08 04:21
Severity ?
Summary
OpenSSH version 2.9 and earlier, with X forwarding enabled, allows a local attacker to delete any file named 'cookies' via a symlink attack.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2019-6109
Vulnerability from cvelistv5
Published
2019-01-31 00:00
Modified
2024-08-04 20:16
Severity ?
Summary
An issue was discovered in OpenSSH 7.9. Due to missing character encoding in the progress display, a malicious server (or Man-in-The-Middle attacker) can employ crafted object names to manipulate the client output, e.g., by using ANSI control codes to hide additional files being transferred. This affects refresh_progress_meter() in progressmeter.c.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2006-5794
Vulnerability from cvelistv5
Published
2006-11-08 20:00
Modified
2024-08-07 20:04
Severity ?
Summary
Unspecified vulnerability in the sshd Privilege Separation Monitor in OpenSSH before 4.5 causes weaker verification that authentication has been successful, which might allow attackers to bypass authentication. NOTE: as of 20061108, it is believed that this issue is only exploitable by leveraging vulnerabilities in the unprivileged process, which are not known to exist.
References
http://securitytracker.com/id?1017183vdb-entry, x_refsource_SECTRACK
http://sourceforge.net/project/shownotes.php?release_id=461854&group_id=69227x_refsource_CONFIRM
http://secunia.com/advisories/22932third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/22773third-party-advisory, x_refsource_SECUNIA
http://www.vmware.com/support/vi3/doc/esx-3069097-patch.htmlx_refsource_CONFIRM
http://sourceforge.net/project/shownotes.php?release_id=461863&group_id=69227x_refsource_CONFIRM
https://issues.rpath.com/browse/RPL-766x_refsource_CONFIRM
http://secunia.com/advisories/22872third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/22772third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2006/4399vdb-entry, x_refsource_VUPEN
http://secunia.com/advisories/23513third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/23680third-party-advisory, x_refsource_SECUNIA
http://www.novell.com/linux/security/advisories/2006_26_sr.htmlvendor-advisory, x_refsource_SUSE
http://secunia.com/advisories/24055third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/22771third-party-advisory, x_refsource_SECUNIA
https://exchange.xforce.ibmcloud.com/vulnerabilities/30120vdb-entry, x_refsource_XF
http://support.avaya.com/elmodocs2/security/ASA-2007-048.htmx_refsource_CONFIRM
http://www.vupen.com/english/advisories/2006/4400vdb-entry, x_refsource_VUPEN
http://www.securityfocus.com/archive/1/451100/100/0/threadedmailing-list, x_refsource_BUGTRAQ
http://secunia.com/advisories/22778third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/22814third-party-advisory, x_refsource_SECUNIA
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11840vdb-entry, signature, x_refsource_OVAL
http://www.securityfocus.com/bid/20956vdb-entry, x_refsource_BID
http://www.mandriva.com/security/advisories?name=MDKSA-2006:204vendor-advisory, x_refsource_MANDRIVA
http://www.openssh.org/txt/release-4.5x_refsource_CONFIRM
ftp://patches.sgi.com/support/free/security/advisories/20061201-01-P.ascvendor-advisory, x_refsource_SGI
http://www.openpkg.org/security/advisories/OpenPKG-SA-2006.032-openssh.htmlvendor-advisory, x_refsource_OPENPKG
http://www.vmware.com/support/vi3/doc/esx-9986131-patch.htmlx_refsource_CONFIRM
http://rhn.redhat.com/errata/RHSA-2006-0738.htmlvendor-advisory, x_refsource_REDHAT
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2008-3844
Vulnerability from cvelistv5
Published
2008-08-27 20:00
Modified
2024-08-07 09:53
Severity ?
Summary
Certain Red Hat Enterprise Linux (RHEL) 4 and 5 packages for OpenSSH, as signed in August 2008 using a legitimate Red Hat GPG key, contain an externally introduced modification (Trojan Horse) that allows the package authors to have an unknown impact. NOTE: since the malicious packages were not distributed from any official Red Hat sources, the scope of this issue is restricted to users who may have obtained these packages through unofficial distribution points. As of 20080827, no unofficial distributions of this software are known.
References
http://support.avaya.com/elmodocs2/security/ASA-2008-399.htmx_refsource_CONFIRM
http://www.redhat.com/security/data/openssh-blacklist.htmlx_refsource_CONFIRM
http://www.vupen.com/english/advisories/2008/2821vdb-entry, x_refsource_VUPEN
http://secunia.com/advisories/31575third-party-advisory, x_refsource_SECUNIA
http://www.redhat.com/support/errata/RHSA-2008-0855.htmlvendor-advisory, x_refsource_REDHAT
https://exchange.xforce.ibmcloud.com/vulnerabilities/44747vdb-entry, x_refsource_XF
http://securitytracker.com/id?1020730vdb-entry, x_refsource_SECTRACK
http://www.securityfocus.com/bid/30794vdb-entry, x_refsource_BID
http://secunia.com/advisories/32241third-party-advisory, x_refsource_SECUNIA
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2014-9278
Vulnerability from cvelistv5
Published
2014-12-06 15:00
Modified
2024-08-06 13:40
Severity ?
Summary
The OpenSSH server, as used in Fedora and Red Hat Enterprise Linux 7 and when running in a Kerberos environment, allows remote authenticated users to log in as another user when they are listed in the .k5users file of that user, which might bypass intended authentication requirements that would force a local login.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2001-0361
Vulnerability from cvelistv5
Published
2001-09-18 04:00
Modified
2024-08-08 04:14
Severity ?
Summary
Implementations of SSH version 1.5, including (1) OpenSSH up to version 2.3.0, (2) AppGate, and (3) ssh-1 up to version 1.2.31, in certain configurations, allow a remote attacker to decrypt and/or alter traffic via a "Bleichenbacher attack" on PKCS#1 version 1.5.
References
http://www.securityfocus.com/bid/2344vdb-entry, x_refsource_BID
http://www.osvdb.org/2116vdb-entry, x_refsource_OSVDB
http://www.debian.org/security/2001/dsa-027vendor-advisory, x_refsource_DEBIAN
http://www.debian.org/security/2001/dsa-023vendor-advisory, x_refsource_DEBIAN
https://exchange.xforce.ibmcloud.com/vulnerabilities/6082vdb-entry, x_refsource_XF
http://www.ciac.org/ciac/bulletins/l-047.shtmlthird-party-advisory, government-resource, x_refsource_CIAC
http://www.debian.org/security/2001/dsa-086vendor-advisory, x_refsource_DEBIAN
ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-01:24.ssh.ascvendor-advisory, x_refsource_FREEBSD
http://marc.info/?l=bugtraq&m=98158450021686&w=2mailing-list, x_refsource_BUGTRAQ
http://www.novell.com/linux/security/advisories/adv004_ssh.htmlvendor-advisory, x_refsource_SUSE
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2008-4109
Vulnerability from cvelistv5
Published
2008-09-17 18:06
Modified
2024-08-07 10:00
Severity ?
Summary
A certain Debian patch for OpenSSH before 4.3p2-9etch3 on etch; before 4.6p1-1 on sid and lenny; and on other distributions such as SUSE uses functions that are not async-signal-safe in the signal handler for login timeouts, which allows remote attackers to cause a denial of service (connection slot exhaustion) via multiple login attempts. NOTE: this issue exists because of an incorrect fix for CVE-2006-5051.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2016-10708
Vulnerability from cvelistv5
Published
2018-01-21 22:00
Modified
2024-08-06 03:30
Severity ?
Summary
sshd in OpenSSH before 7.4 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via an out-of-sequence NEWKEYS message, as demonstrated by Honggfuzz, related to kex.c and packet.c.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2016-3115
Vulnerability from cvelistv5
Published
2016-03-22 10:00
Modified
2024-08-05 23:47
Severity ?
Summary
Multiple CRLF injection vulnerabilities in session.c in sshd in OpenSSH before 7.2p2 allow remote authenticated users to bypass intended shell-command restrictions via crafted X11 forwarding data, related to the (1) do_authenticated1 and (2) session_x11_req functions.
References
http://www.openssh.com/txt/x11fwd.advx_refsource_CONFIRM
http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.htmlx_refsource_CONFIRM
https://github.com/tintinweb/pub/tree/master/pocs/cve-2016-3115x_refsource_MISC
http://packetstormsecurity.com/files/136234/OpenSSH-7.2p1-xauth-Command-Injection-Bypass.htmlx_refsource_MISC
https://www.freebsd.org/security/advisories/FreeBSD-SA-16:14.openssh.ascvendor-advisory, x_refsource_FREEBSD
http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.htmlx_refsource_CONFIRM
https://www.exploit-db.com/exploits/39569/exploit, x_refsource_EXPLOIT-DB
http://rhn.redhat.com/errata/RHSA-2016-0466.htmlvendor-advisory, x_refsource_REDHAT
http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/session.cx_refsource_CONFIRM
http://www.securitytracker.com/id/1035249vdb-entry, x_refsource_SECTRACK
http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183101.htmlvendor-advisory, x_refsource_FEDORA
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.htmlx_refsource_CONFIRM
http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/session.c.diff?r1=1.281&r2=1.282&f=hx_refsource_CONFIRM
http://lists.fedoraproject.org/pipermail/package-announce/2016-March/180491.htmlvendor-advisory, x_refsource_FEDORA
https://bto.bluecoat.com/security-advisory/sa121x_refsource_CONFIRM
https://security.gentoo.org/glsa/201612-18vendor-advisory, x_refsource_GENTOO
http://www.securityfocus.com/bid/84314vdb-entry, x_refsource_BID
http://lists.fedoraproject.org/pipermail/package-announce/2016-March/179924.htmlvendor-advisory, x_refsource_FEDORA
https://lists.debian.org/debian-lts-announce/2018/09/msg00010.htmlmailing-list, x_refsource_MLIST
http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184264.htmlvendor-advisory, x_refsource_FEDORA
http://seclists.org/fulldisclosure/2016/Mar/47mailing-list, x_refsource_FULLDISC
http://rhn.redhat.com/errata/RHSA-2016-0465.htmlvendor-advisory, x_refsource_REDHAT
http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183122.htmlvendor-advisory, x_refsource_FEDORA
http://seclists.org/fulldisclosure/2016/Mar/46mailing-list, x_refsource_FULLDISC
http://lists.fedoraproject.org/pipermail/package-announce/2016-March/178838.htmlvendor-advisory, x_refsource_FEDORA
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2014-2532
Vulnerability from cvelistv5
Published
2014-03-18 01:00
Modified
2024-08-06 10:14
Severity ?
Summary
sshd in OpenSSH before 6.6 does not properly support wildcards on AcceptEnv lines in sshd_config, which allows remote attackers to bypass intended environment restrictions by using a substring located before a wildcard character.
References
http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.htmlx_refsource_CONFIRM
http://secunia.com/advisories/59855third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/57574third-party-advisory, x_refsource_SECUNIA
http://advisories.mageia.org/MGASA-2014-0143.htmlx_refsource_CONFIRM
http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.htmlvendor-advisory, x_refsource_APPLE
http://marc.info/?l=bugtraq&m=141576985122836&w=2vendor-advisory, x_refsource_HP
http://marc.info/?l=bugtraq&m=141576985122836&w=2vendor-advisory, x_refsource_HP
http://secunia.com/advisories/57488third-party-advisory, x_refsource_SECUNIA
http://www.mandriva.com/security/advisories?name=MDVSA-2015:095vendor-advisory, x_refsource_MANDRIVA
http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.htmlx_refsource_CONFIRM
http://secunia.com/advisories/59313third-party-advisory, x_refsource_SECUNIA
https://support.apple.com/HT205267x_refsource_CONFIRM
http://lists.fedoraproject.org/pipermail/package-announce/2014-May/133537.htmlvendor-advisory, x_refsource_FEDORA
http://www.debian.org/security/2014/dsa-2894vendor-advisory, x_refsource_DEBIAN
http://rhn.redhat.com/errata/RHSA-2014-1552.htmlvendor-advisory, x_refsource_REDHAT
http://aix.software.ibm.com/aix/efixes/security/openssh_advisory4.ascx_refsource_CONFIRM
http://www.securitytracker.com/id/1029925vdb-entry, x_refsource_SECTRACK
http://marc.info/?l=openbsd-security-announce&m=139492048027313&w=2mailing-list, x_refsource_MLIST
http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.htmlx_refsource_CONFIRM
http://www.ubuntu.com/usn/USN-2155-1vendor-advisory, x_refsource_UBUNTU
http://lists.fedoraproject.org/pipermail/package-announce/2014-June/134026.htmlvendor-advisory, x_refsource_FEDORA
https://exchange.xforce.ibmcloud.com/vulnerabilities/91986vdb-entry, x_refsource_XF
http://www.mandriva.com/security/advisories?name=MDVSA-2014:068vendor-advisory, x_refsource_MANDRIVA
http://www.securityfocus.com/bid/66355vdb-entry, x_refsource_BID
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2011-5000
Vulnerability from cvelistv5
Published
2012-04-04 10:00
Modified
2024-08-07 00:23
Severity ?
Summary
The ssh_gssapi_parse_ename function in gss-serv.c in OpenSSH 5.8 and earlier, when gssapi-with-mic authentication is enabled, allows remote authenticated users to cause a denial of service (memory consumption) via a large value in a certain length field. NOTE: there may be limited scenarios in which this issue is relevant.
References
http://seclists.org/fulldisclosure/2011/Aug/2mailing-list, x_refsource_FULLDISC
http://rhn.redhat.com/errata/RHSA-2012-0884.htmlvendor-advisory, x_refsource_REDHAT
http://site.pi3.com.pl/adv/ssh_1.txtx_refsource_MISC
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2007-3102
Vulnerability from cvelistv5
Published
2007-10-18 20:00
Modified
2024-08-07 14:05
Severity ?
Summary
Unspecified vulnerability in the linux_audit_record_event function in OpenSSH 4.3p2, as used on Fedora Core 6 and possibly other systems, allows remote attackers to write arbitrary characters to an audit log via a crafted username. NOTE: some of these details are obtained from third party information.
References
http://secunia.com/advisories/28319third-party-advisory, x_refsource_SECUNIA
http://www.redhat.com/support/errata/RHSA-2007-0555.htmlvendor-advisory, x_refsource_REDHAT
https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00214.htmlvendor-advisory, x_refsource_FEDORA
http://secunia.com/advisories/27588third-party-advisory, x_refsource_SECUNIA
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11124vdb-entry, signature, x_refsource_OVAL
http://support.avaya.com/elmodocs2/security/ASA-2007-527.htmx_refsource_CONFIRM
http://osvdb.org/39214vdb-entry, x_refsource_OSVDB
http://www.redhat.com/support/errata/RHSA-2007-0737.htmlvendor-advisory, x_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=248059x_refsource_MISC
http://secunia.com/advisories/27235third-party-advisory, x_refsource_SECUNIA
http://www.redhat.com/support/errata/RHSA-2007-0703.htmlvendor-advisory, x_refsource_REDHAT
http://secunia.com/advisories/28320third-party-advisory, x_refsource_SECUNIA
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http://support.avaya.com/elmodocs2/security/ASA-2007-526.htmx_refsource_CONFIRM
http://www.securityfocus.com/bid/26097vdb-entry, x_refsource_BID
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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cve-2025-26465
Vulnerability from cvelistv5
Published
2025-02-18 18:27
Modified
2025-05-16 14:01
Summary
A vulnerability was found in OpenSSH when the VerifyHostKeyDNS option is enabled. A machine-in-the-middle attack can be performed by a malicious machine impersonating a legit server. This issue occurs due to how OpenSSH mishandles error codes in specific conditions when verifying the host key. For an attack to be considered successful, the attacker needs to manage to exhaust the client's memory resource first, turning the attack complexity high.
References
https://access.redhat.com/errata/RHSA-2025:3837vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:6993vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2025-26465vdb-entry, x_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2344780issue-tracking, x_refsource_REDHAT
Impacted products
Vendor Product Version
Version: 6.8p1   <
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:8.7p1-45.el9   < *
    cpe:/a:redhat:enterprise_linux:9::appstream
    cpe:/o:redhat:enterprise_linux:9::baseos
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:8.7p1-45.el9   < *
    cpe:/a:redhat:enterprise_linux:9::appstream
    cpe:/o:redhat:enterprise_linux:9::baseos
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 9.4 Extended Update Support Unaffected: 0:8.7p1-38.el9_4.5   < *
    cpe:/a:redhat:rhel_eus:9.4::appstream
    cpe:/o:redhat:rhel_eus:9.4::baseos
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 7     cpe:/o:redhat:enterprise_linux:7
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
Create a notification for this product.
   Red Hat Red Hat OpenShift Container Platform 4     cpe:/a:redhat:openshift:4
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Show details on NVD website


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Vulnerability from fkie_nvd
Published
2019-01-10 21:29
Modified
2024-11-21 04:01
Summary
In OpenSSH 7.9, scp.c in the scp client allows remote SSH servers to bypass intended access restrictions via the filename of . or an empty filename. The impact is modifying the permissions of the target directory on the client side.
References
cve@mitre.orghttp://www.securityfocus.com/bid/106531Broken Link
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2019:3702Third Party Advisory
cve@mitre.orghttps://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdfPatch, Third Party Advisory
cve@mitre.orghttps://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/scp.c.diff?r1=1.197&r2=1.198&f=hPatch
cve@mitre.orghttps://github.com/openssh/openssh-portable/commit/6010c0303a422a9c5fa8860c061bf7105eb7f8b2Patch
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2019/03/msg00030.htmlMailing List, Third Party Advisory
cve@mitre.orghttps://security.gentoo.org/glsa/201903-16Third Party Advisory
cve@mitre.orghttps://security.gentoo.org/glsa/202007-53Third Party Advisory
cve@mitre.orghttps://security.netapp.com/advisory/ntap-20190215-0001/Third Party Advisory
cve@mitre.orghttps://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txtPatch, Third Party Advisory
cve@mitre.orghttps://usn.ubuntu.com/3885-1/Third Party Advisory
cve@mitre.orghttps://www.debian.org/security/2019/dsa-4387Third Party Advisory
cve@mitre.orghttps://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.htmlPatch, Third Party Advisory
cve@mitre.orghttps://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.htmlPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/106531Broken Link
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2019:3702Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdfPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/scp.c.diff?r1=1.197&r2=1.198&f=hPatch
af854a3a-2127-422b-91ae-364da2661108https://github.com/openssh/openssh-portable/commit/6010c0303a422a9c5fa8860c061bf7105eb7f8b2Patch
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2019/03/msg00030.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201903-16Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202007-53Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20190215-0001/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txtPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3885-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2019/dsa-4387Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.htmlPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.htmlPatch, Third Party Advisory
Impacted products



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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In OpenSSH 7.9, scp.c in the scp client allows remote SSH servers to bypass intended access restrictions via the filename of . or an empty filename. The impact is modifying the permissions of the target directory on the client side."
    },
    {
      "lang": "es",
      "value": "En OpenSSH 7.9, scp.c en el cliente scp permite que los servidores SSH omitan las restricciones de acceso planeadas mediante un nombre de archivo \".\" o un nombre de archivo vac\u00edo. El impacto consiste en modificar los permisos del directorio objetivo en el lado del cliente."
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  "id": "CVE-2018-20685",
  "lastModified": "2024-11-21T04:01:59.800",
  "metrics": {
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        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "HIGH",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 2.6,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:H/Au:N/C:N/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 4.9,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.6,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2019-01-10T21:29:00.377",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Broken Link"
      ],
      "url": "http://www.securityfocus.com/bid/106531"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://access.redhat.com/errata/RHSA-2019:3702"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ],
      "url": "https://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/scp.c.diff?r1=1.197\u0026r2=1.198\u0026f=h"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/openssh/openssh-portable/commit/6010c0303a422a9c5fa8860c061bf7105eb7f8b2"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "https://lists.debian.org/debian-lts-announce/2019/03/msg00030.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://security.gentoo.org/glsa/201903-16"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://security.gentoo.org/glsa/202007-53"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://security.netapp.com/advisory/ntap-20190215-0001/"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txt"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://usn.ubuntu.com/3885-1/"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.debian.org/security/2019/dsa-4387"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Broken Link"
      ],
      "url": "http://www.securityfocus.com/bid/106531"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://access.redhat.com/errata/RHSA-2019:3702"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/scp.c.diff?r1=1.197\u0026r2=1.198\u0026f=h"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/openssh/openssh-portable/commit/6010c0303a422a9c5fa8860c061bf7105eb7f8b2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "https://lists.debian.org/debian-lts-announce/2019/03/msg00030.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://security.gentoo.org/glsa/201903-16"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://security.gentoo.org/glsa/202007-53"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://security.netapp.com/advisory/ntap-20190215-0001/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txt"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://usn.ubuntu.com/3885-1/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.debian.org/security/2019/dsa-4387"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-863"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2000-12-19 05:00
Modified
2025-04-03 01:03
Severity ?
Summary
Directory traversal vulnerability in scp in sshd 1.2.xx allows a remote malicious scp server to overwrite arbitrary files via a .. (dot dot) attack.
Impacted products
Vendor Product Version
openbsd openssh 1.2
openbsd openssh 1.2.3
ssh ssh 1.2.14
ssh ssh 1.2.15
ssh ssh 1.2.16
ssh ssh 1.2.17
ssh ssh 1.2.18
ssh ssh 1.2.19
ssh ssh 1.2.20
ssh ssh 1.2.21
ssh ssh 1.2.22
ssh ssh 1.2.23
ssh ssh 1.2.24
ssh ssh 1.2.25
ssh ssh 1.2.26
ssh ssh 1.2.27
ssh ssh 1.2.28
ssh ssh 1.2.29
ssh ssh 1.2.30
ssh ssh 1.2.31



{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:1.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "316C8534-9CE3-456C-A04E-5D2B789FBE31",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:1.2.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "CA997F5E-29FE-454A-9006-001D732CD4B1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.14:*:*:*:*:*:*:*",
              "matchCriteriaId": "41BF66ED-CB08-440E-AC05-A31371B7A380",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.15:*:*:*:*:*:*:*",
              "matchCriteriaId": "E0EE3216-D8FF-43F0-9329-6676E2CEC250",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.16:*:*:*:*:*:*:*",
              "matchCriteriaId": "9310E12D-1136-4AD6-9678-8ADCD9EE58C3",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.17:*:*:*:*:*:*:*",
              "matchCriteriaId": "BBEDF399-58DE-491A-8B51-87E0392FF9C9",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.18:*:*:*:*:*:*:*",
              "matchCriteriaId": "CBDF2DE8-8559-4BED-80AE-E1420BBF4043",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.19:*:*:*:*:*:*:*",
              "matchCriteriaId": "23EB8421-76BF-47D1-B294-68412D5E4572",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.20:*:*:*:*:*:*:*",
              "matchCriteriaId": "D9560989-5342-4C6B-974F-7D90C467BA39",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.21:*:*:*:*:*:*:*",
              "matchCriteriaId": "971835AF-E908-4C74-9DE0-167349138DEC",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.22:*:*:*:*:*:*:*",
              "matchCriteriaId": "2E0D49C5-54B4-4437-A2D3-3EBFA1D9A3CF",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.23:*:*:*:*:*:*:*",
              "matchCriteriaId": "926B57D7-009C-4317-ACFB-98551FADC5B2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.24:*:*:*:*:*:*:*",
              "matchCriteriaId": "B0EDBA45-FDEE-4D4B-A6FF-7E953B523DAE",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.25:*:*:*:*:*:*:*",
              "matchCriteriaId": "7AF5BDEF-E86B-4F4D-AF6D-B27044A96B1E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.26:*:*:*:*:*:*:*",
              "matchCriteriaId": "7D0FF07F-E13B-425F-9892-C50B326B2944",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.27:*:*:*:*:*:*:*",
              "matchCriteriaId": "338EDA76-05D6-48C0-952E-6244A5F206F3",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.28:*:*:*:*:*:*:*",
              "matchCriteriaId": "F719468E-A218-4EB5-9F8D-7841E84F44C8",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.29:*:*:*:*:*:*:*",
              "matchCriteriaId": "1E4FCD36-0009-4A93-A190-8FDD11C672CA",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.30:*:*:*:*:*:*:*",
              "matchCriteriaId": "71727854-1B75-465F-AF8C-DFE6EFF46B40",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.31:*:*:*:*:*:*:*",
              "matchCriteriaId": "64B76EA2-D3A6-4751-ADE6-998C2A7B44FA",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Directory traversal vulnerability in scp in sshd 1.2.xx allows a remote malicious scp server to overwrite arbitrary files via a .. (dot dot) attack."
    }
  ],
  "id": "CVE-2000-0992",
  "lastModified": "2025-04-03T01:03:51.193",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2000-12-19T05:00:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Vendor Advisory"
      ],
      "url": "http://archives.neohapsis.com/archives/bugtraq/2000-09/0359.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://frontal2.mandriva.com/security/advisories?name=MDKSA-2000:057"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://www.securityfocus.com/bid/1742"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/5312"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Vendor Advisory"
      ],
      "url": "http://archives.neohapsis.com/archives/bugtraq/2000-09/0359.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://frontal2.mandriva.com/security/advisories?name=MDKSA-2000:057"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://www.securityfocus.com/bid/1742"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/5312"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2007-05-21 20:30
Modified
2025-04-09 00:30
Severity ?
Summary
OpenSSH, when using OPIE (One-Time Passwords in Everything) for PAM, allows remote attackers to determine the existence of certain user accounts, which displays a different response if the user account exists and is configured to use one-time passwords (OTP), a similar issue to CVE-2007-2243.



{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "C6D7D468-C829-4A4E-8865-E62D8EC5E274",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:netapp:hci_management_node:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "A3C19813-E823-456A-B1CE-EC0684CE1953",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:netapp:solidfire:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "A6E9EF0C-AFA8-4F7B-9FDC-1E0F7C26E737",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:netapp:steelstore_cloud_integrated_storage:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "E94F7F59-1785-493F-91A7-5F5EA5E87E4D",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:h:netapp:hci_storage_node:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "02DEB4FB-A21D-4CB1-B522-EEE5093E8521",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "OpenSSH, when using OPIE (One-Time Passwords in Everything) for PAM, allows remote attackers to determine the existence of certain user accounts, which displays a different response if the user account exists and is configured to use one-time passwords (OTP), a similar issue to CVE-2007-2243."
    },
    {
      "lang": "es",
      "value": "OpenSSH, cuando utiliza OPIE(One-Time Passwords in Everything) para PAM, permiet a atacantes remotos determinar la existencia de ciertas cuentas de usuarios, lo cual muestra una respuesta diferente si la cuenta de usuario existe y si est\u00e1 configurada para utilizar one-time passwords (OTP), un asunto similar es el CVE-2007-2243."
    }
  ],
  "id": "CVE-2007-2768",
  "lastModified": "2025-04-09T00:30:58.490",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2007-05-21T20:30:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Broken Link"
      ],
      "url": "http://archives.neohapsis.com/archives/fulldisclosure/2007-04/0635.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Broken Link"
      ],
      "url": "http://www.osvdb.org/34601"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://security.netapp.com/advisory/ntap-20191107-0002/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Broken Link"
      ],
      "url": "http://archives.neohapsis.com/archives/fulldisclosure/2007-04/0635.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Broken Link"
      ],
      "url": "http://www.osvdb.org/34601"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://security.netapp.com/advisory/ntap-20191107-0002/"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vendorComments": [
    {
      "comment": "Not vulnerable. OPIE for PAM is not shipped with Red Hat Enterprise Linux 2.1, 3, 4, or 5.",
      "lastModified": "2007-05-23T00:00:00",
      "organization": "Red Hat"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2001-12-06 05:00
Modified
2025-04-03 01:03
Severity ?
Summary
OpenSSH before 2.9.9, when running sftp using sftp-server and using restricted keypairs, allows remote authenticated users to bypass authorized_keys2 command= restrictions using sftp commands.
Impacted products
Vendor Product Version
openbsd openssh *



{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "689B5DE2-D3F3-49D6-8C80-AFE4EAFEE092",
              "versionEndIncluding": "2.9.9",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "OpenSSH before 2.9.9, when running sftp using sftp-server and using restricted keypairs, allows remote authenticated users to bypass authorized_keys2 command= restrictions using sftp commands."
    }
  ],
  "id": "CVE-2001-0816",
  "lastModified": "2025-04-03T01:03:51.193",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2001-12-06T05:00:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://archives.neohapsis.com/archives/bugtraq/2001-09/0153.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://distro.conectiva.com.br/atualizacoes/?id=a\u0026anuncio=000431"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://download.immunix.org/ImmunixOS/7.0/updates/IMNX-2001-70-034-01"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.osvdb.org/5536"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.redhat.com/support/errata/RHSA-2001-154.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/7634"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://archives.neohapsis.com/archives/bugtraq/2001-09/0153.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://distro.conectiva.com.br/atualizacoes/?id=a\u0026anuncio=000431"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://download.immunix.org/ImmunixOS/7.0/updates/IMNX-2001-70-034-01"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.osvdb.org/5536"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.redhat.com/support/errata/RHSA-2001-154.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/7634"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2005-08-23 04:00
Modified
2025-04-03 01:03
Severity ?
Summary
SSH, as implemented in OpenSSH before 4.0 and possibly other implementations, stores hostnames, IP addresses, and keys in plaintext in the known_hosts file, which makes it easier for an attacker that has compromised an SSH user's account to generate a list of additional targets that are more likely to have the same password or key.
Impacted products



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              "matchCriteriaId": "580008AC-2667-4708-8F7E-D70416A460EE",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.0.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "E05D8E86-EC01-4589-B372-4DEB7845C81F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.0.1p1:*:*:*:*:*:*:*",
              "matchCriteriaId": "764AD252-CA2F-4A87-BCAA-7747E8C410E0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.0.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "CFFAA075-4277-4FD8-8A5A-867EEE1BA2F4",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.0.2p1:*:*:*:*:*:*:*",
              "matchCriteriaId": "269BB9F7-55E5-4CB3-8429-C37C7132799F",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "C6E6F639-31A0-4026-B6D4-51BA79FB1D20",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.1:*:*:*:*:*:*:*",
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              "vulnerable": true
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              "matchCriteriaId": "B4EE9E4B-CABC-4EA2-9075-CC23CEB1B0A3",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "5AD7BB30-AC79-4153-852C-1053DCF4DE53",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.2.2p1:*:*:*:*:*:*:*",
              "matchCriteriaId": "9E188C66-C8F1-4C13-AAFF-7C83B2A884B8",
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            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.2.3p1:*:*:*:*:*:*:*",
              "matchCriteriaId": "9039BE91-AF0A-41E7-8F9F-15375890E120",
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            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "08BCB2EA-DF9D-4853-805B-29FA6274E2B7",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "0F93417F-2498-4576-9F5D-B59F77D39669",
              "vulnerable": true
            },
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            },
            {
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              "matchCriteriaId": "458167E5-9BC2-40BE-AC8A-9761A4F19494",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "3FB9B4C7-4235-4388-8E5D-E72ECCC37A7E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.5p1:*:*:*:*:*:*:*",
              "matchCriteriaId": "86ACA0ED-A3D0-48A7-B06F-13709AD23B55",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "0FEB9262-D05E-4610-9C79-3EDE44AC7C0B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.6.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "8176879B-1875-4AC9-B15A-2ABCFCD04F88",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.6.1p1:*:*:*:*:*:*:*",
              "matchCriteriaId": "FAA26A12-F96A-4025-BBCA-72B7A3B1E60C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.6.1p2:*:*:*:*:*:*:*",
              "matchCriteriaId": "A02751E9-2D38-4495-9572-8D84D71D4773",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.7:*:*:*:*:*:*:*",
              "matchCriteriaId": "7A36BEA2-DAE4-423C-8D85-0F6036351F98",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "80DC64F6-FE28-44BA-91D1-EC2DB11B2CFC",
              "vulnerable": true
            },
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              "criteria": "cpe:2.3:a:openbsd:openssh:3.7.1p2:*:*:*:*:*:*:*",
              "matchCriteriaId": "44CCF5CD-B434-4392-A79A-C1945D2AE30A",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.8:*:*:*:*:*:*:*",
              "matchCriteriaId": "AEB456B8-9D8B-4985-858D-6A43FA5EE2E9",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.8.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "2BD4E0F6-4EEA-4EC7-83E7-FC6F7D2E7A3C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.8.1p1:*:*:*:*:*:*:*",
              "matchCriteriaId": "C35F4ABE-1B0C-4195-8F99-BF993A17882B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.9:*:*:*:*:*:*:*",
              "matchCriteriaId": "ADC7352D-2916-47F7-A256-F897D763DC9B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.9.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "AEC3FC36-B246-4DCB-8984-228525D9A356",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.9.1p1:*:*:*:*:*:*:*",
              "matchCriteriaId": "BC861000-37D8-4B0F-BFA0-57E9BE125B56",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "SSH, as implemented in OpenSSH before 4.0 and possibly other implementations, stores hostnames, IP addresses, and keys in plaintext in the known_hosts file, which makes it easier for an attacker that has compromised an SSH user\u0027s account to generate a list of additional targets that are more likely to have the same password or key."
    }
  ],
  "id": "CVE-2005-2666",
  "lastModified": "2025-04-03T01:03:51.193",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "HIGH",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 1.2,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:L/AC:H/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 1.9,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2005-08-23T04:00:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "ftp://ftp.sco.com/pub/updates/OpenServer/SCOSA-2006.11/SCOSA-2006.11.txt"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ],
      "url": "http://nms.csail.mit.edu/projects/ssh/"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://secunia.com/advisories/19243"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://secunia.com/advisories/25098"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.eweek.com/article2/0%2C1759%2C1815795%2C00.asp"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.redhat.com/support/errata/RHSA-2007-0257.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10201"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "ftp://ftp.sco.com/pub/updates/OpenServer/SCOSA-2006.11/SCOSA-2006.11.txt"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "http://nms.csail.mit.edu/projects/ssh/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/19243"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/25098"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.eweek.com/article2/0%2C1759%2C1815795%2C00.asp"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.redhat.com/support/errata/RHSA-2007-0257.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10201"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vendorComments": [
    {
      "comment": "Red Hat is aware of this issue and is tracking it via the following bug:\nhttps://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=162681\n\nThe Red Hat Security Response Team has rated this issue as having low security impact, a future update may address this flaw.  More information regarding issue severity can be found here:\nhttp://www.redhat.com/security/updates/classification/\n",
      "lastModified": "2006-09-20T00:00:00",
      "organization": "Red Hat"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-255"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2021-09-26 19:15
Modified
2024-11-21 06:26
Summary
sshd in OpenSSH 6.2 through 8.x before 8.8, when certain non-default configurations are used, allows privilege escalation because supplemental groups are not initialized as expected. Helper programs for AuthorizedKeysCommand and AuthorizedPrincipalsCommand may run with privileges associated with group memberships of the sshd process, if the configuration specifies running the command as a different user.
References
cve@mitre.orghttps://bugzilla.suse.com/show_bug.cgi?id=1190975Issue Tracking, Patch, Third Party Advisory
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2023/12/msg00017.html
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6XJIONMHMKZDTMH6BQR5TNLF2WDCGWED/
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KVI7RWM2JLNMWTOFK6BDUSGNOIPZYPUT/
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W44V2PFQH5YLRN6ZJTVRKAD7CU6CYYET/
cve@mitre.orghttps://security.netapp.com/advisory/ntap-20211014-0004/Third Party Advisory
cve@mitre.orghttps://www.debian.org/security/2023/dsa-5586
cve@mitre.orghttps://www.openssh.com/security.htmlVendor Advisory
cve@mitre.orghttps://www.openssh.com/txt/release-8.8Release Notes, Vendor Advisory
cve@mitre.orghttps://www.openwall.com/lists/oss-security/2021/09/26/1Mailing List, Third Party Advisory
cve@mitre.orghttps://www.oracle.com/security-alerts/cpuapr2022.htmlPatch, Third Party Advisory
cve@mitre.orghttps://www.oracle.com/security-alerts/cpujul2022.htmlThird Party Advisory
cve@mitre.orghttps://www.starwindsoftware.com/security/sw-20220805-0001/Third Party Advisory
cve@mitre.orghttps://www.tenable.com/plugins/nessus/154174
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.suse.com/show_bug.cgi?id=1190975Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2023/12/msg00017.html
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6XJIONMHMKZDTMH6BQR5TNLF2WDCGWED/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KVI7RWM2JLNMWTOFK6BDUSGNOIPZYPUT/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W44V2PFQH5YLRN6ZJTVRKAD7CU6CYYET/
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20211014-0004/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2023/dsa-5586
af854a3a-2127-422b-91ae-364da2661108https://www.openssh.com/security.htmlVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.openssh.com/txt/release-8.8Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.openwall.com/lists/oss-security/2021/09/26/1Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/security-alerts/cpuapr2022.htmlPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/security-alerts/cpujul2022.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.starwindsoftware.com/security/sw-20220805-0001/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.tenable.com/plugins/nessus/154174



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  "configurations": [
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        {
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              "criteria": "cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "8F20A48B-F6C5-4296-82AE-DA00D6A20BCE",
              "versionEndExcluding": "8.8",
              "versionStartIncluding": "6.2",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*",
              "matchCriteriaId": "E460AA51-FCDA-46B9-AE97-E6676AA5E194",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*",
              "matchCriteriaId": "A930E247-0B43-43CB-98FF-6CE7B8189835",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*",
              "matchCriteriaId": "80E516C0-98A4-4ADE-B69F-66A772E2BAAA",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:*",
              "matchCriteriaId": "3A756737-1CC4-42C2-A4DF-E1C893B4E2D5",
              "vulnerable": true
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "sshd in OpenSSH 6.2 through 8.x before 8.8, when certain non-default configurations are used, allows privilege escalation because supplemental groups are not initialized as expected. Helper programs for AuthorizedKeysCommand and AuthorizedPrincipalsCommand may run with privileges associated with group memberships of the sshd process, if the configuration specifies running the command as a different user."
    },
    {
      "lang": "es",
      "value": "sshd en OpenSSH versiones 6.2 hasta 8.x anteriores a 8.8, cuando son usadas determinadas configuraciones no predeterminadas, permite una escalada de privilegios porque los grupos complementarios no son inicializados como se espera. Los programas de ayuda para AuthorizedKeysCommand y AuthorizedPrincipalsCommand pueden ejecutarse con privilegios asociados a la pertenencia a grupos del proceso sshd, si la configuraci\u00f3n especifica la ejecuci\u00f3n del comando como un usuario diferente"
    }
  ],
  "id": "CVE-2021-41617",
  "lastModified": "2024-11-21T06:26:32.077",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.4,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 3.4,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
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          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.0,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2021-09-26T19:15:07.263",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Issue Tracking",
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://bugzilla.suse.com/show_bug.cgi?id=1190975"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://lists.debian.org/debian-lts-announce/2023/12/msg00017.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6XJIONMHMKZDTMH6BQR5TNLF2WDCGWED/"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KVI7RWM2JLNMWTOFK6BDUSGNOIPZYPUT/"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W44V2PFQH5YLRN6ZJTVRKAD7CU6CYYET/"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://security.netapp.com/advisory/ntap-20211014-0004/"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://www.debian.org/security/2023/dsa-5586"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.openssh.com/security.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "url": "https://www.openssh.com/txt/release-8.8"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "https://www.openwall.com/lists/oss-security/2021/09/26/1"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.oracle.com/security-alerts/cpujul2022.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.starwindsoftware.com/security/sw-20220805-0001/"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://www.tenable.com/plugins/nessus/154174"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Issue Tracking",
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://bugzilla.suse.com/show_bug.cgi?id=1190975"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://lists.debian.org/debian-lts-announce/2023/12/msg00017.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6XJIONMHMKZDTMH6BQR5TNLF2WDCGWED/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KVI7RWM2JLNMWTOFK6BDUSGNOIPZYPUT/"
    },
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W44V2PFQH5YLRN6ZJTVRKAD7CU6CYYET/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      ],
      "url": "https://security.netapp.com/advisory/ntap-20211014-0004/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://www.debian.org/security/2023/dsa-5586"
    },
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      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.openssh.com/security.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "url": "https://www.openssh.com/txt/release-8.8"
    },
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "https://www.openwall.com/lists/oss-security/2021/09/26/1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.oracle.com/security-alerts/cpujul2022.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.starwindsoftware.com/security/sw-20220805-0001/"
    },
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      "url": "https://www.tenable.com/plugins/nessus/154174"
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  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2003-11-17 05:00
Modified
2025-04-03 01:03
Severity ?
Summary
The PAM conversation function in OpenSSH 3.7.1 and 3.7.1p1 interprets an array of structures as an array of pointers, which allows attackers to modify the stack and possibly gain privileges.
Impacted products
Vendor Product Version
openbsd openssh 3.7.1
openbsd openssh 3.7.1p1



{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.7.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "80DC64F6-FE28-44BA-91D1-EC2DB11B2CFC",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.7.1p1:*:*:*:*:*:*:*",
              "matchCriteriaId": "DF23EBA1-D3A9-413F-9E83-43A91492C031",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The PAM conversation function in OpenSSH 3.7.1 and 3.7.1p1 interprets an array of structures as an array of pointers, which allows attackers to modify the stack and possibly gain privileges."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n de conversaci\u00f3n PAM en OpenSSH 3.7.1 y 3.7.1p1 interpreta un array de estructuras como un array de punteros, lo que permite a atacantes modificar la pila y posiblemente ganar privilegios."
    }
  ],
  "id": "CVE-2003-0787",
  "lastModified": "2025-04-03T01:03:51.193",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": true,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2003-11-17T05:00:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://lists.grok.org.uk/pipermail/full-disclosure/2003-September/010812.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "US Government Resource"
      ],
      "url": "http://www.kb.cert.org/vuls/id/209807"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.openssh.com/txt/sshpam.adv"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/archive/1/338616"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/archive/1/338617"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/bid/8677"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.grok.org.uk/pipermail/full-disclosure/2003-September/010812.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "US Government Resource"
      ],
      "url": "http://www.kb.cert.org/vuls/id/209807"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.openssh.com/txt/sshpam.adv"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/archive/1/338616"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/archive/1/338617"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/8677"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2016-01-14 22:59
Modified
2025-04-12 10:46
Summary
The resend_bytes function in roaming_common.c in the client in OpenSSH 5.x, 6.x, and 7.x before 7.1p2 allows remote servers to obtain sensitive information from process memory by requesting transmission of an entire buffer, as demonstrated by reading a private key.
References
secalert@redhat.comhttp://kb.juniper.net/InfoCenter/index?page=content&id=JSA10734Third Party Advisory
secalert@redhat.comhttp://lists.apple.com/archives/security-announce/2016/Mar/msg00004.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://lists.fedoraproject.org/pipermail/package-announce/2016-February/176516.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://lists.fedoraproject.org/pipermail/package-announce/2016-January/175592.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://lists.fedoraproject.org/pipermail/package-announce/2016-January/175676.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://lists.fedoraproject.org/pipermail/package-announce/2016-January/176349.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2016-01/msg00006.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2016-01/msg00007.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2016-01/msg00008.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2016-01/msg00009.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2016-01/msg00013.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2016-01/msg00014.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://packetstormsecurity.com/files/135273/Qualys-Security-Advisory-OpenSSH-Overflow-Leak.htmlThird Party Advisory, VDB Entry
secalert@redhat.comhttp://seclists.org/fulldisclosure/2016/Jan/44Mailing List, Third Party Advisory
secalert@redhat.comhttp://www.debian.org/security/2016/dsa-3446Third Party Advisory
secalert@redhat.comhttp://www.openssh.com/txt/release-7.1p2Vendor Advisory
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2016/01/14/7Mailing List, Third Party Advisory
secalert@redhat.comhttp://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.htmlThird Party Advisory
secalert@redhat.comhttp://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.htmlThird Party Advisory
secalert@redhat.comhttp://www.securityfocus.com/archive/1/537295/100/0/threadedThird Party Advisory, VDB Entry
secalert@redhat.comhttp://www.securityfocus.com/bid/80695Third Party Advisory, VDB Entry
secalert@redhat.comhttp://www.securitytracker.com/id/1034671Third Party Advisory, VDB Entry
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-2869-1Third Party Advisory
secalert@redhat.comhttps://blogs.sophos.com/2016/02/17/utm-up2date-9-354-released/Third Party Advisory
secalert@redhat.comhttps://blogs.sophos.com/2016/02/29/utm-up2date-9-319-released/Third Party Advisory
secalert@redhat.comhttps://bto.bluecoat.com/security-advisory/sa109Third Party Advisory
secalert@redhat.comhttps://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
secalert@redhat.comhttps://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05247375Third Party Advisory
secalert@redhat.comhttps://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05356388Third Party Advisory
secalert@redhat.comhttps://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05385680Third Party Advisory
secalert@redhat.comhttps://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05390722Third Party Advisory
secalert@redhat.comhttps://security.FreeBSD.org/advisories/FreeBSD-SA-16:07.openssh.ascThird Party Advisory
secalert@redhat.comhttps://security.gentoo.org/glsa/201601-01Third Party Advisory
secalert@redhat.comhttps://support.apple.com/HT206167Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10734Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2016/Mar/msg00004.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176516.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175592.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175676.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2016-January/176349.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00006.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00007.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00008.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00009.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00013.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00014.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/135273/Qualys-Security-Advisory-OpenSSH-Overflow-Leak.htmlThird Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2016/Jan/44Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2016/dsa-3446Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openssh.com/txt/release-7.1p2Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2016/01/14/7Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/537295/100/0/threadedThird Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/80695Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1034671Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2869-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://blogs.sophos.com/2016/02/17/utm-up2date-9-354-released/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://blogs.sophos.com/2016/02/29/utm-up2date-9-319-released/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bto.bluecoat.com/security-advisory/sa109Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
af854a3a-2127-422b-91ae-364da2661108https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05247375Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05356388Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05385680Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05390722Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.FreeBSD.org/advisories/FreeBSD-SA-16:07.openssh.ascThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201601-01Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/HT206167Third Party Advisory



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  "descriptions": [
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      "lang": "en",
      "value": "The resend_bytes function in roaming_common.c in the client in OpenSSH 5.x, 6.x, and 7.x before 7.1p2 allows remote servers to obtain sensitive information from process memory by requesting transmission of an entire buffer, as demonstrated by reading a private key."
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  "id": "CVE-2016-0777",
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        "type": "Primary"
      }
    ]
  },
  "published": "2016-01-14T22:59:01.140",
  "references": [
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10734"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://lists.apple.com/archives/security-announce/2016/Mar/msg00004.html"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176516.html"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175592.html"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175676.html"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-January/176349.html"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00006.html"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00007.html"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00008.html"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00009.html"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00013.html"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00014.html"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://packetstormsecurity.com/files/135273/Qualys-Security-Advisory-OpenSSH-Overflow-Leak.html"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://seclists.org/fulldisclosure/2016/Jan/44"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://www.debian.org/security/2016/dsa-3446"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.openssh.com/txt/release-7.1p2"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://www.openwall.com/lists/oss-security/2016/01/14/7"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/archive/1/537295/100/0/threaded"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/80695"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securitytracker.com/id/1034671"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://www.ubuntu.com/usn/USN-2869-1"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://blogs.sophos.com/2016/02/17/utm-up2date-9-354-released/"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://blogs.sophos.com/2016/02/29/utm-up2date-9-319-released/"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://bto.bluecoat.com/security-advisory/sa109"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05247375"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05356388"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05385680"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05390722"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-16:07.openssh.asc"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://security.gentoo.org/glsa/201601-01"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://support.apple.com/HT206167"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10734"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://lists.apple.com/archives/security-announce/2016/Mar/msg00004.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176516.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175592.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175676.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-January/176349.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00006.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00007.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00008.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00009.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00013.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00014.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://packetstormsecurity.com/files/135273/Qualys-Security-Advisory-OpenSSH-Overflow-Leak.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://seclists.org/fulldisclosure/2016/Jan/44"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://www.debian.org/security/2016/dsa-3446"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.openssh.com/txt/release-7.1p2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://www.openwall.com/lists/oss-security/2016/01/14/7"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/archive/1/537295/100/0/threaded"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/80695"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securitytracker.com/id/1034671"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://www.ubuntu.com/usn/USN-2869-1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://blogs.sophos.com/2016/02/17/utm-up2date-9-354-released/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://blogs.sophos.com/2016/02/29/utm-up2date-9-319-released/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://bto.bluecoat.com/security-advisory/sa109"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05247375"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05356388"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05385680"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05390722"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-16:07.openssh.asc"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://security.gentoo.org/glsa/201601-01"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://support.apple.com/HT206167"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2001-06-19 04:00
Modified
2025-04-03 01:03
Severity ?
Summary
OpenSSH 2.9 and earlier does not initiate a Pluggable Authentication Module (PAM) session if commands are executed with no pty, which allows local users to bypass resource limits (rlimits) set in pam.d.
Impacted products
Vendor Product Version
openbsd openssh 2.1
openbsd openssh 2.1.1
openbsd openssh 2.2
openbsd openssh 2.3
openbsd openssh 2.5
openbsd openssh 2.5.1
openbsd openssh 2.5.2
openbsd openssh 2.9



{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:2.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "EED5E506-9D2B-4CAF-8455-B9BE7696E49C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:2.1.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "EE7CB94E-0479-4939-86F6-0B4BEDE2E739",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:2.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "78135400-BA1A-42AA-BE17-5588442BCF11",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:2.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "78F2EDC0-3189-4523-882B-9188C852F793",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:2.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "E2991C07-5486-4590-A74E-46A379DD3339",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:2.5.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "4EB9BE06-0A36-4853-ADF4-9C1A1854278A",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:2.5.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "8FC57F38-6545-497B-B6DA-FCAF51755988",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:2.9:*:*:*:*:*:*:*",
              "matchCriteriaId": "EC30FD61-10DA-4C9B-BCE8-AD75DCEB40BC",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "OpenSSH 2.9 and earlier does not initiate a Pluggable Authentication Module (PAM) session if commands are executed with no pty, which allows local users to bypass resource limits (rlimits) set in pam.d."
    }
  ],
  "id": "CVE-2001-1459",
  "lastModified": "2025-04-03T01:03:51.193",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2001-06-19T04:00:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://marc.info/?l=bugtraq\u0026m=99324968918628\u0026w=2"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "url": "http://www.kb.cert.org/vuls/id/797027"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.securityfocus.com/bid/2917"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/6757"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://marc.info/?l=bugtraq\u0026m=99324968918628\u0026w=2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "url": "http://www.kb.cert.org/vuls/id/797027"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.securityfocus.com/bid/2917"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/6757"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2004-08-18 04:00
Modified
2025-04-03 01:03
Severity ?
Summary
Directory traversal vulnerability in scp for OpenSSH before 3.4p1 allows remote malicious servers to overwrite arbitrary files. NOTE: this may be a rediscovery of CVE-2000-0992.
References
cve@mitre.orgftp://ftp.sco.com/pub/updates/OpenServer/SCOSA-2006.11/SCOSA-2006.11.txt
cve@mitre.orghttp://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000831
cve@mitre.orghttp://secunia.com/advisories/17135
cve@mitre.orghttp://secunia.com/advisories/19243
cve@mitre.orghttp://www.ciac.org/ciac/bulletins/o-212.shtml
cve@mitre.orghttp://www.juniper.net/support/security/alerts/adv59739.txt
cve@mitre.orghttp://www.mandriva.com/security/advisories?name=MDKSA-2005:100
cve@mitre.orghttp://www.mandriva.com/security/advisories?name=MDVSA-2008:191
cve@mitre.orghttp://www.novell.com/linux/security/advisories/2004_09_kernel.html
cve@mitre.orghttp://www.osvdb.org/9550
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2005-074.html
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2005-106.html
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2005-165.html
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2005-481.html
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2005-495.html
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2005-562.html
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2005-567.html
cve@mitre.orghttp://www.securityfocus.com/bid/9986Patch, Vendor Advisory
cve@mitre.orghttps://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=120147
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/16323
cve@mitre.orghttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10184
af854a3a-2127-422b-91ae-364da2661108ftp://ftp.sco.com/pub/updates/OpenServer/SCOSA-2006.11/SCOSA-2006.11.txt
af854a3a-2127-422b-91ae-364da2661108http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000831
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/17135
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/19243
af854a3a-2127-422b-91ae-364da2661108http://www.ciac.org/ciac/bulletins/o-212.shtml
af854a3a-2127-422b-91ae-364da2661108http://www.juniper.net/support/security/alerts/adv59739.txt
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDKSA-2005:100
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2008:191
af854a3a-2127-422b-91ae-364da2661108http://www.novell.com/linux/security/advisories/2004_09_kernel.html
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/9550
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2005-074.html
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2005-106.html
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2005-165.html
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2005-481.html
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2005-495.html
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2005-562.html
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2005-567.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/9986Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=120147
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/16323
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10184
Impacted products
Vendor Product Version
openbsd openssh 3.0
openbsd openssh 3.0.1
openbsd openssh 3.0.1p1
openbsd openssh 3.0.2
openbsd openssh 3.0.2p1
openbsd openssh 3.0p1
openbsd openssh 3.1
openbsd openssh 3.1p1
openbsd openssh 3.2
openbsd openssh 3.2.2p1
openbsd openssh 3.2.3p1
openbsd openssh 3.3
openbsd openssh 3.3p1
openbsd openssh 3.4
openbsd openssh 3.4p1



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  "sourceIdentifier": "cve@mitre.org",
  "vendorComments": [
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      "comment": "Red Hat Enterprise Linux 5 is not vulnerable to this issue as it contains a backported patch.",
      "lastModified": "2007-03-14T00:00:00",
      "organization": "Red Hat"
    }
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  "vulnStatus": "Deferred",
  "weaknesses": [
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          "value": "CWE-22"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
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}

Vulnerability from fkie_nvd
Published
2001-12-21 05:00
Modified
2025-04-03 01:03
Severity ?
Summary
OpenSSH 3.0.1 and earlier with UseLogin enabled does not properly cleanse critical environment variables such as LD_PRELOAD, which allows local users to gain root privileges.
References
cve@mitre.orgftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2001-042.1.txt
cve@mitre.orghttp://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000446
cve@mitre.orghttp://frontal2.mandriva.com/security/advisories?name=MDKSA-2001:092
cve@mitre.orghttp://lists.suse.com/archives/suse-security-announce/2001-Dec/0001.htmlPatch, Vendor Advisory
cve@mitre.orghttp://marc.info/?l=bugtraq&m=100749779131514&w=2
cve@mitre.orghttp://marc.info/?l=openssh-unix-dev&m=100747128105913&w=2
cve@mitre.orghttp://www.ciac.org/ciac/bulletins/m-026.shtml
cve@mitre.orghttp://www.debian.org/security/2001/dsa-091
cve@mitre.orghttp://www.kb.cert.org/vuls/id/157447US Government Resource
cve@mitre.orghttp://www.osvdb.org/688
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2001-161.htmlPatch, Vendor Advisory
cve@mitre.orghttp://www.securityfocus.com/bid/3614
cve@mitre.orghttp://www1.itrc.hp.com/service/cki/docDisplay.do?docId=HPSBUX0112-005
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/7647
af854a3a-2127-422b-91ae-364da2661108ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2001-042.1.txt
af854a3a-2127-422b-91ae-364da2661108http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000446
af854a3a-2127-422b-91ae-364da2661108http://frontal2.mandriva.com/security/advisories?name=MDKSA-2001:092
af854a3a-2127-422b-91ae-364da2661108http://lists.suse.com/archives/suse-security-announce/2001-Dec/0001.htmlPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=100749779131514&w=2
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=openssh-unix-dev&m=100747128105913&w=2
af854a3a-2127-422b-91ae-364da2661108http://www.ciac.org/ciac/bulletins/m-026.shtml
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2001/dsa-091
af854a3a-2127-422b-91ae-364da2661108http://www.kb.cert.org/vuls/id/157447US Government Resource
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/688
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2001-161.htmlPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/3614
af854a3a-2127-422b-91ae-364da2661108http://www1.itrc.hp.com/service/cki/docDisplay.do?docId=HPSBUX0112-005
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/7647
Impacted products



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              "criteria": "cpe:2.3:o:suse:suse_linux:6.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "7786607A-362E-4817-A17E-C76D6A1F737D",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:suse:suse_linux:7.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "C9E7D75A-333E-4C63-9593-F64ABA5D1CE3",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:suse:suse_linux:7.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "819868A7-EB1E-4CA9-8D71-72F194E5EFEB",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:suse:suse_linux:7.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "0519FF7D-363E-4530-9E63-6EA3E88432DC",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:suse:suse_linux:7.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "FAE3FF4F-646F-4E05-A08A-C9399DEF60F1",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "OpenSSH 3.0.1 and earlier with UseLogin enabled does not properly cleanse critical environment variables such as LD_PRELOAD, which allows local users to gain root privileges."
    },
    {
      "lang": "es",
      "value": "OpenSSH 3.0.1 y anteriores con UseLogin activado no limpia variables de entorno cr\u00edticas como LD_PRELOAD, lo que permite a usuario locales ganar privilegios de root."
    }
  ],
  "id": "CVE-2001-0872",
  "lastModified": "2025-04-03T01:03:51.193",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.2,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 10.0,
        "obtainAllPrivilege": true,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2001-12-21T05:00:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2001-042.1.txt"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://distro.conectiva.com.br/atualizacoes/?id=a\u0026anuncio=000446"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://frontal2.mandriva.com/security/advisories?name=MDKSA-2001:092"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://lists.suse.com/archives/suse-security-announce/2001-Dec/0001.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://marc.info/?l=bugtraq\u0026m=100749779131514\u0026w=2"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://marc.info/?l=openssh-unix-dev\u0026m=100747128105913\u0026w=2"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.ciac.org/ciac/bulletins/m-026.shtml"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.debian.org/security/2001/dsa-091"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "US Government Resource"
      ],
      "url": "http://www.kb.cert.org/vuls/id/157447"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.osvdb.org/688"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://www.redhat.com/support/errata/RHSA-2001-161.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/bid/3614"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www1.itrc.hp.com/service/cki/docDisplay.do?docId=HPSBUX0112-005"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/7647"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2001-042.1.txt"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://distro.conectiva.com.br/atualizacoes/?id=a\u0026anuncio=000446"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://frontal2.mandriva.com/security/advisories?name=MDKSA-2001:092"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://lists.suse.com/archives/suse-security-announce/2001-Dec/0001.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
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    {
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    },
    {
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      "url": "http://www.ciac.org/ciac/bulletins/m-026.shtml"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.debian.org/security/2001/dsa-091"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "US Government Resource"
      ],
      "url": "http://www.kb.cert.org/vuls/id/157447"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.osvdb.org/688"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://www.redhat.com/support/errata/RHSA-2001-161.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/3614"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www1.itrc.hp.com/service/cki/docDisplay.do?docId=HPSBUX0112-005"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/7647"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2014-03-18 05:18
Modified
2025-04-12 10:46
Summary
sshd in OpenSSH before 6.6 does not properly support wildcards on AcceptEnv lines in sshd_config, which allows remote attackers to bypass intended environment restrictions by using a substring located before a wildcard character.
References
cve@mitre.orghttp://advisories.mageia.org/MGASA-2014-0143.html
cve@mitre.orghttp://aix.software.ibm.com/aix/efixes/security/openssh_advisory4.asc
cve@mitre.orghttp://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html
cve@mitre.orghttp://lists.fedoraproject.org/pipermail/package-announce/2014-June/134026.html
cve@mitre.orghttp://lists.fedoraproject.org/pipermail/package-announce/2014-May/133537.html
cve@mitre.orghttp://marc.info/?l=bugtraq&m=141576985122836&w=2
cve@mitre.orghttp://marc.info/?l=bugtraq&m=141576985122836&w=2
cve@mitre.orghttp://marc.info/?l=openbsd-security-announce&m=139492048027313&w=2
cve@mitre.orghttp://rhn.redhat.com/errata/RHSA-2014-1552.html
cve@mitre.orghttp://secunia.com/advisories/57488
cve@mitre.orghttp://secunia.com/advisories/57574
cve@mitre.orghttp://secunia.com/advisories/59313
cve@mitre.orghttp://secunia.com/advisories/59855
cve@mitre.orghttp://www.debian.org/security/2014/dsa-2894
cve@mitre.orghttp://www.mandriva.com/security/advisories?name=MDVSA-2014:068
cve@mitre.orghttp://www.mandriva.com/security/advisories?name=MDVSA-2015:095
cve@mitre.orghttp://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html
cve@mitre.orghttp://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
cve@mitre.orghttp://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
cve@mitre.orghttp://www.securityfocus.com/bid/66355
cve@mitre.orghttp://www.securitytracker.com/id/1029925
cve@mitre.orghttp://www.ubuntu.com/usn/USN-2155-1
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/91986
cve@mitre.orghttps://support.apple.com/HT205267
af854a3a-2127-422b-91ae-364da2661108http://advisories.mageia.org/MGASA-2014-0143.html
af854a3a-2127-422b-91ae-364da2661108http://aix.software.ibm.com/aix/efixes/security/openssh_advisory4.asc
af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2014-June/134026.html
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2014-May/133537.html
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=141576985122836&w=2
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=141576985122836&w=2
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=openbsd-security-announce&m=139492048027313&w=2
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2014-1552.html
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/57488
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/57574
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/59313
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/59855
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2014/dsa-2894
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2014:068
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2015:095
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/66355
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1029925
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2155-1
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/91986
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/HT205267
Impacted products



{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:oracle:communications_user_data_repository:10.0.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "0473C6C9-B0C5-43F0-AC8C-C0DAD30DACF8",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "87697D9A-08E0-462D-ABAC-71A48036CE69",
              "versionEndIncluding": "6.5",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:6.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "A9754B4A-3042-49B8-86F7-2D60E25400C9",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:6.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "3872787F-2C1C-40C0-B9CF-A3C0CEAAB400",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:6.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "39D1E296-3040-4CC9-B95B-3E07D73F1150",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:6.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "FCEE2677-16EE-484F-B2FB-FCA377E0D76B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:6.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "90798B9A-A1C6-4EC5-96BF-AF9C6FEFB63D",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "sshd in OpenSSH before 6.6 does not properly support wildcards on AcceptEnv lines in sshd_config, which allows remote attackers to bypass intended environment restrictions by using a substring located before a wildcard character."
    },
    {
      "lang": "es",
      "value": "sshd en OpenSSH anterior a 6.6 no soporta debidamente comodines en l\u00edneas AcceptEnv en sshd_config, lo que permite a atacantes remotos evadir restricciones de entorno mediante el uso de una subcadena localizada antes de un caracter de comod\u00edn."
    }
  ],
  "id": "CVE-2014-2532",
  "lastModified": "2025-04-12T10:46:40.837",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.8,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 4.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.9,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N",
          "version": "3.0"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 2.7,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2014-03-18T05:18:19.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://advisories.mageia.org/MGASA-2014-0143.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://aix.software.ibm.com/aix/efixes/security/openssh_advisory4.asc"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-June/134026.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-May/133537.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://marc.info/?l=bugtraq\u0026m=141576985122836\u0026w=2"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://marc.info/?l=bugtraq\u0026m=141576985122836\u0026w=2"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://marc.info/?l=openbsd-security-announce\u0026m=139492048027313\u0026w=2"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://rhn.redhat.com/errata/RHSA-2014-1552.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://secunia.com/advisories/57488"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://secunia.com/advisories/57574"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://secunia.com/advisories/59313"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://secunia.com/advisories/59855"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.debian.org/security/2014/dsa-2894"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2014:068"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:095"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/bid/66355"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securitytracker.com/id/1029925"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.ubuntu.com/usn/USN-2155-1"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/91986"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://support.apple.com/HT205267"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://advisories.mageia.org/MGASA-2014-0143.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://aix.software.ibm.com/aix/efixes/security/openssh_advisory4.asc"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-June/134026.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-May/133537.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://marc.info/?l=bugtraq\u0026m=141576985122836\u0026w=2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://marc.info/?l=bugtraq\u0026m=141576985122836\u0026w=2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://marc.info/?l=openbsd-security-announce\u0026m=139492048027313\u0026w=2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://rhn.redhat.com/errata/RHSA-2014-1552.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/57488"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/57574"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/59313"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/59855"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.debian.org/security/2014/dsa-2894"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2014:068"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:095"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/66355"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securitytracker.com/id/1029925"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.ubuntu.com/usn/USN-2155-1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/91986"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://support.apple.com/HT205267"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2020-06-01 16:15
Modified
2024-11-21 04:59
Summary
The scp client in OpenSSH 8.2 incorrectly sends duplicate responses to the server upon a utimes system call failure, which allows a malicious unprivileged user on the remote server to overwrite arbitrary files in the client's download directory by creating a crafted subdirectory anywhere on the remote server. The victim must use the command scp -rp to download a file hierarchy containing, anywhere inside, this crafted subdirectory. NOTE: the vendor points out that "this attack can achieve no more than a hostile peer is already able to achieve within the scp protocol" and "utimes does not fail under normal circumstances.
Impacted products
Vendor Product Version
openbsd openssh 8.2



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              "vulnerable": true
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      "tags": [
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  "descriptions": [
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    },
    {
      "lang": "es",
      "value": "** EN DISPUTA** El cliente scp en OpenSSH versi\u00f3n 8.2 env\u00eda incorrectamente respuestas duplicadas al servidor tras un fallo en la llamada de sistema utimes, lo que permite a un usuario malicioso sin privilegios en el servidor remoto sobrescribir archivos arbitrarios en el directorio de descarga del cliente mediante la creaci\u00f3n de un subdirectorio dise\u00f1ado en cualquier lugar del servidor remoto. La v\u00edctima debe usar el comando scp -rp para descargar una jerarqu\u00eda de archivos que contenga, en cualquier lugar de su interior, este subdirectorio creado. NOTA: el vendedor se\u00f1ala que \"este ataque no puede lograr m\u00e1s de lo que un peer hostil ya se puede lograr dentro del protocolo scp\" y \"utimes no presenta un fallo bajo circunstancias normales\"."
    }
  ],
  "id": "CVE-2020-12062",
  "lastModified": "2024-11-21T04:59:12.097",
  "metrics": {
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          "scope": "UNCHANGED",
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          "version": "3.1"
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  "published": "2020-06-01T16:15:14.260",
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        "Vendor Advisory"
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      "url": "https://www.openssh.com/txt/release-8.3"
    },
    {
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      "tags": [
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        "Release Notes",
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    },
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  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
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          "value": "CWE-20"
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      "source": "nvd@nist.gov",
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  ]
}

Vulnerability from fkie_nvd
Published
2017-02-13 17:59
Modified
2025-04-20 01:37
Summary
sshd in OpenSSH before 7.3, when SHA256 or SHA512 are used for user password hashing, uses BLOWFISH hashing on a static password when the username does not exist, which allows remote attackers to enumerate users by leveraging the timing difference between responses when a large password is provided.
References
cve@mitre.orghttp://seclists.org/fulldisclosure/2016/Jul/51Mailing List, Third Party Advisory
cve@mitre.orghttp://www.debian.org/security/2016/dsa-3626
cve@mitre.orghttp://www.securityfocus.com/bid/91812Third Party Advisory, VDB Entry
cve@mitre.orghttp://www.securitytracker.com/id/1036319
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2017:2029
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2017:2563
cve@mitre.orghttps://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
cve@mitre.orghttps://security.gentoo.org/glsa/201612-18
cve@mitre.orghttps://security.netapp.com/advisory/ntap-20190206-0001/
cve@mitre.orghttps://www.exploit-db.com/exploits/40113/
cve@mitre.orghttps://www.exploit-db.com/exploits/40136/
cve@mitre.orghttps://www.openssh.com/txt/release-7.3Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2016/Jul/51Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2016/dsa-3626
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/91812Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1036319
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2017:2029
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2017:2563
af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201612-18
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20190206-0001/
af854a3a-2127-422b-91ae-364da2661108https://www.exploit-db.com/exploits/40113/
af854a3a-2127-422b-91ae-364da2661108https://www.exploit-db.com/exploits/40136/
af854a3a-2127-422b-91ae-364da2661108https://www.openssh.com/txt/release-7.3Release Notes, Vendor Advisory
Impacted products
Vendor Product Version
openbsd openssh *



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  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:*:p2:*:*:*:*:*:*",
              "matchCriteriaId": "4AFA4267-E15B-4826-9B98-63F68AB1627F",
              "versionEndIncluding": "7.2",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "sshd in OpenSSH before 7.3, when SHA256 or SHA512 are used for user password hashing, uses BLOWFISH hashing on a static password when the username does not exist, which allows remote attackers to enumerate users by leveraging the timing difference between responses when a large password is provided."
    },
    {
      "lang": "es",
      "value": "sshd en OpenSSH en versiones anteriores a 7.3, cuando SHA256 o SHA512 son utilizados para el hashing de la contrase\u00f1a del usuario, utiliza BLOWFISH hashing en una contrase\u00f1a est\u00e1tica cuando no existe el nombre de usuario, lo que permite a atacantes remotos enumerar usuarios aprovechando la diferencia de tiempo entre respuestas cuando se proporciona una contrase\u00f1a grande."
    }
  ],
  "id": "CVE-2016-6210",
  "lastModified": "2025-04-20T01:37:25.860",
  "metrics": {
    "cvssMetricV2": [
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          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
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          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
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          "attackVector": "NETWORK",
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          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.0"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2017-02-13T17:59:00.153",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://seclists.org/fulldisclosure/2016/Jul/51"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.debian.org/security/2016/dsa-3626"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/91812"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securitytracker.com/id/1036319"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://access.redhat.com/errata/RHSA-2017:2029"
    },
    {
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      "url": "https://access.redhat.com/errata/RHSA-2017:2563"
    },
    {
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      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://security.gentoo.org/glsa/201612-18"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://security.netapp.com/advisory/ntap-20190206-0001/"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://www.exploit-db.com/exploits/40113/"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://www.exploit-db.com/exploits/40136/"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "url": "https://www.openssh.com/txt/release-7.3"
    },
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      "url": "http://seclists.org/fulldisclosure/2016/Jul/51"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.debian.org/security/2016/dsa-3626"
    },
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      "tags": [
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      ],
      "url": "http://www.securityfocus.com/bid/91812"
    },
    {
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      "url": "http://www.securitytracker.com/id/1036319"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://access.redhat.com/errata/RHSA-2017:2029"
    },
    {
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      "url": "https://access.redhat.com/errata/RHSA-2017:2563"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://security.gentoo.org/glsa/201612-18"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://security.netapp.com/advisory/ntap-20190206-0001/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://www.exploit-db.com/exploits/40113/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://www.exploit-db.com/exploits/40136/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "url": "https://www.openssh.com/txt/release-7.3"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2004-12-31 05:00
Modified
2025-04-03 01:03
Severity ?
Summary
sshd in OpenSSH 3.5p1, when PermitRootLogin is disabled, immediately closes the TCP connection after a root login attempt with the correct password, but leaves the connection open after an attempt with an incorrect password, which makes it easier for remote attackers to guess the password by observing the connection state, a different vulnerability than CVE-2003-0190. NOTE: it could be argued that in most environments, this does not cross privilege boundaries without requiring leverage of a separate vulnerability.
Impacted products
Vendor Product Version
openbsd openssh 3.5
openbsd openssh 3.5p1



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              "matchCriteriaId": "3FB9B4C7-4235-4388-8E5D-E72ECCC37A7E",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "86ACA0ED-A3D0-48A7-B06F-13709AD23B55",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
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      "value": "sshd in OpenSSH 3.5p1, when PermitRootLogin is disabled, immediately closes the TCP connection after a root login attempt with the correct password, but leaves the connection open after an attempt with an incorrect password, which makes it easier for remote attackers to guess the password by observing the connection state, a different vulnerability than CVE-2003-0190.  NOTE: it could be argued that in most environments, this does not cross privilege boundaries without requiring leverage of a separate vulnerability."
    }
  ],
  "id": "CVE-2004-2760",
  "lastModified": "2025-04-03T01:03:51.193",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
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          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.8,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
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        "type": "Primary",
        "userInteractionRequired": false
      }
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  },
  "published": "2004-12-31T05:00:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://archive.cert.uni-stuttgart.de/bugtraq/2004/04/msg00162.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://securityreason.com/securityalert/4100"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/archive/1/360198"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://archive.cert.uni-stuttgart.de/bugtraq/2004/04/msg00162.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://securityreason.com/securityalert/4100"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/archive/1/360198"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vendorComments": [
    {
      "comment": "The risks associated with fixing this bug are greater than the low severity security risk. We therefore currently have no plans to fix this flaw in Red Hat Enterprise Linux 2.1 which is in maintenance mode.",
      "lastModified": "2008-08-11T00:00:00",
      "organization": "Red Hat"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-16"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2003-12-31 05:00
Modified
2025-04-03 01:03
Severity ?
Summary
sshd in OpenSSH 3.6.1p2 and earlier, when PermitRootLogin is disabled and using PAM keyboard-interactive authentication, does not insert a delay after a root login attempt with the correct password, which makes it easier for remote attackers to use timing differences to determine if the password step of a multi-step authentication is successful, a different vulnerability than CVE-2003-0190.



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          "negate": false,
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      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "sshd in OpenSSH 3.6.1p2 and earlier, when PermitRootLogin is disabled and using PAM keyboard-interactive authentication, does not insert a delay after a root login attempt with the correct password, which makes it easier for remote attackers to use timing differences to determine if the password step of a multi-step authentication is successful, a different vulnerability than CVE-2003-0190."
    }
  ],
  "id": "CVE-2003-1562",
  "lastModified": "2025-04-03T01:03:51.193",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
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          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.6,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:N/AC:H/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 4.9,
        "impactScore": 10.0,
        "obtainAllPrivilege": true,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2003-12-31T05:00:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=248747"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/archive/1/320153"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/archive/1/320302"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/archive/1/320440"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/bid/7482"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=248747"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/archive/1/320153"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/archive/1/320302"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/archive/1/320440"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/7482"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vendorComments": [
    {
      "comment": "The risks associated with fixing this bug are greater than the low severity security risk. We therefore currently have no plans to fix this flaw in Red Hat Enterprise Linux 2.1 and 3 which is in maintenance mode.",
      "lastModified": "2008-08-11T00:00:00",
      "organization": "Red Hat"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-362"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2001-12-31 05:00
Modified
2025-04-03 01:03
Severity ?
Summary
OpenSSH before 3.0.1 with Kerberos V enabled does not properly authenticate users, which could allow remote attackers to login unchallenged.
Impacted products
Vendor Product Version
openbsd openssh 3.0
openbsd openssh 3.0p1



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  "cveTags": [],
  "descriptions": [
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      "value": "OpenSSH before 3.0.1 with Kerberos V enabled does not properly authenticate users, which could allow remote attackers to login unchallenged."
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  "id": "CVE-2001-1507",
  "lastModified": "2025-04-03T01:03:51.193",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": true,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
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      }
    ]
  },
  "published": "2001-12-31T05:00:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://msgs.securepoint.com/cgi-bin/get/bugtraq0111/114.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ],
      "url": "http://www.iss.net/security_center/static/7598.php"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ],
      "url": "http://www.openbsd.org/errata30.html#sshd"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/bid/3560"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://msgs.securepoint.com/cgi-bin/get/bugtraq0111/114.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "http://www.iss.net/security_center/static/7598.php"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "http://www.openbsd.org/errata30.html#sshd"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/3560"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vendorComments": [
    {
      "comment": "Not vulnerable. This issue did not affect the versions of OpenSSH as shipped with Red Hat Enterprise Linux 2.1, 3, or 4.\n",
      "lastModified": "2006-08-30T00:00:00",
      "organization": "Red Hat"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2003-09-22 04:00
Modified
2025-04-03 01:03
Severity ?
Summary
A "buffer management error" in buffer_append_space of buffer.c for OpenSSH before 3.7 may allow remote attackers to execute arbitrary code by causing an incorrect amount of memory to be freed and corrupting the heap, a different vulnerability than CVE-2003-0695.
References
cve@mitre.orghttp://lists.grok.org.uk/pipermail/full-disclosure/2003-September/010103.html
cve@mitre.orghttp://lists.grok.org.uk/pipermail/full-disclosure/2003-September/010135.html
cve@mitre.orghttp://lists.grok.org.uk/pipermail/full-disclosure/2003-September/010146.html
cve@mitre.orghttp://marc.info/?l=bugtraq&m=106373247528528&w=2
cve@mitre.orghttp://marc.info/?l=bugtraq&m=106373546332230&w=2
cve@mitre.orghttp://marc.info/?l=bugtraq&m=106374466212309&w=2
cve@mitre.orghttp://marc.info/?l=bugtraq&m=106381396120332&w=2
cve@mitre.orghttp://marc.info/?l=bugtraq&m=106381409220492&w=2
cve@mitre.orghttp://sunsolve.sun.com/search/document.do?assetkey=1-77-1000620.1-1
cve@mitre.orghttp://www.cert.org/advisories/CA-2003-24.htmlUS Government Resource
cve@mitre.orghttp://www.debian.org/security/2003/dsa-382
cve@mitre.orghttp://www.debian.org/security/2003/dsa-383
cve@mitre.orghttp://www.kb.cert.org/vuls/id/333628Patch, Third Party Advisory, US Government Resource
cve@mitre.orghttp://www.mandriva.com/security/advisories?name=MDKSA-2003:090
cve@mitre.orghttp://www.openssh.com/txt/buffer.adv
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2024/07/01/3
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2003-280.html
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/13191
cve@mitre.orghttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2719
cve@mitre.orghttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A447
af854a3a-2127-422b-91ae-364da2661108http://lists.grok.org.uk/pipermail/full-disclosure/2003-September/010103.html
af854a3a-2127-422b-91ae-364da2661108http://lists.grok.org.uk/pipermail/full-disclosure/2003-September/010135.html
af854a3a-2127-422b-91ae-364da2661108http://lists.grok.org.uk/pipermail/full-disclosure/2003-September/010146.html
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=106373247528528&w=2
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=106373546332230&w=2
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=106374466212309&w=2
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=106381396120332&w=2
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=106381409220492&w=2
af854a3a-2127-422b-91ae-364da2661108http://sunsolve.sun.com/search/document.do?assetkey=1-77-1000620.1-1
af854a3a-2127-422b-91ae-364da2661108http://www.cert.org/advisories/CA-2003-24.htmlUS Government Resource
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2003/dsa-382
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2003/dsa-383
af854a3a-2127-422b-91ae-364da2661108http://www.kb.cert.org/vuls/id/333628Patch, Third Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDKSA-2003:090
af854a3a-2127-422b-91ae-364da2661108http://www.openssh.com/txt/buffer.adv
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2024/07/01/3
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2003-280.html
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/13191
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2719
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A447
Impacted products
Vendor Product Version
openbsd openssh *



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  "cveTags": [],
  "descriptions": [
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      "lang": "en",
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    },
    {
      "lang": "es",
      "value": "Un \"error de gesti\u00f3n de b\u00fafer\" en buffer_append_space de buffer.c de OpenSSH anteriores a 3.7 puede permitir a atacantes remotos ejecutar c\u00f3digo arbitrario causando que una cantidad incorrecta de memoria sea liberada, y corrompiendo el mont\u00f3n."
    }
  ],
  "id": "CVE-2003-0693",
  "lastModified": "2025-04-03T01:03:51.193",
  "metrics": {
    "cvssMetricV2": [
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        "acInsufInfo": false,
        "baseSeverity": "HIGH",
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          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 10.0,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
          "version": "2.0"
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        "impactScore": 10.0,
        "obtainAllPrivilege": true,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2003-09-22T04:00:00.000",
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  "sourceIdentifier": "cve@mitre.org",
  "vendorComments": [
    {
      "comment": "Not vulnerable.\n\nThis flaw is fixed in Red Hat Enterprise Linux 2.1 via the errata RHSA-2003:280.\n\nThis flaw is fixed in Red Hat Enterprise Linux 3 as a backported patch.  The source RPM contains the patch openssh-3.6.1p2-owl-realloc.diff which resolved this flaw before Red Hat Enterprise Linux 3 GA.\n\nThis flaw does not affect any subsequent versions of Red Hat Enterprise Linux.",
      "lastModified": "2007-06-01T00:00:00",
      "organization": "Red Hat"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
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      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2008-07-22 16:41
Modified
2025-04-09 00:30
Severity ?
Summary
OpenSSH before 5.1 sets the SO_REUSEADDR socket option when the X11UseLocalhost configuration setting is disabled, which allows local users on some platforms to hijack the X11 forwarding port via a bind to a single IP address, as demonstrated on the HP-UX platform.
Impacted products
Vendor Product Version
openbsd openssh *
openbsd openssh 1.2
openbsd openssh 1.2.1
openbsd openssh 1.2.2
openbsd openssh 1.2.3
openbsd openssh 1.2.27
openbsd openssh 1.3
openbsd openssh 1.5
openbsd openssh 1.5.7
openbsd openssh 1.5.8
openbsd openssh 2.1
openbsd openssh 2.1.1
openbsd openssh 2.2
openbsd openssh 2.3
openbsd openssh 2.3.1
openbsd openssh 2.5
openbsd openssh 2.5.1
openbsd openssh 2.5.2
openbsd openssh 2.9
openbsd openssh 2.9.9
openbsd openssh 2.9.9p2
openbsd openssh 2.9p1
openbsd openssh 2.9p2
openbsd openssh 3.0
openbsd openssh 3.0.1
openbsd openssh 3.0.1p1
openbsd openssh 3.0.2
openbsd openssh 3.0.2p1
openbsd openssh 3.0p1
openbsd openssh 3.1
openbsd openssh 3.1p1
openbsd openssh 3.2
openbsd openssh 3.2.2
openbsd openssh 3.2.2p1
openbsd openssh 3.2.3p1
openbsd openssh 3.3
openbsd openssh 3.3p1
openbsd openssh 3.4
openbsd openssh 3.4p1
openbsd openssh 3.5
openbsd openssh 3.5p1
openbsd openssh 3.6
openbsd openssh 3.6.1
openbsd openssh 3.6.1p1
openbsd openssh 3.6.1p2
openbsd openssh 3.7
openbsd openssh 3.7.1
openbsd openssh 3.7.1p1
openbsd openssh 3.7.1p2
openbsd openssh 3.8
openbsd openssh 3.8.1
openbsd openssh 3.8.1p1
openbsd openssh 3.9
openbsd openssh 3.9.1
openbsd openssh 3.9.1p1
openbsd openssh 4.0
openbsd openssh 4.0p1
openbsd openssh 4.1
openbsd openssh 4.1p1
openbsd openssh 4.2
openbsd openssh 4.2p1
openbsd openssh 4.3
openbsd openssh 4.3p1
openbsd openssh 4.3p2
openbsd openssh 4.4
openbsd openssh 4.4p1
openbsd openssh 4.5
openbsd openssh 4.6
openbsd openssh 4.7
openbsd openssh 4.8
openbsd openssh 4.9



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            {
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          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "OpenSSH before 5.1 sets the SO_REUSEADDR socket option when the X11UseLocalhost configuration setting is disabled, which allows local users on some platforms to hijack the X11 forwarding port via a bind to a single IP address, as demonstrated on the HP-UX platform."
    },
    {
      "lang": "es",
      "value": "OpenSSH anterior a 5.1 activa la opci\u00f3n del socket SO_REUSEADDR cuando la configuraci\u00f3n X11UseLocalhost est\u00e1 desactivada, lo que permite a usuarios locales en determinadas plataformas, secuestrar el puerto de reenv\u00edo X11 a trav\u00e9s de una \u00fanica direcci\u00f3n IP como se ha demostrado sobre la plataforma HP-UX."
    }
  ],
  "id": "CVE-2008-3259",
  "lastModified": "2025-04-09T00:30:58.490",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "HIGH",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 1.2,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:L/AC:H/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 1.9,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2008-07-22T16:41:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://openssh.com/security.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/31179"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.openssh.com/txt/release-5.1"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/bid/30339"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securitytracker.com/id?1020537"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.vupen.com/english/advisories/2008/2148"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/43940"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://openssh.com/security.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/31179"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.openssh.com/txt/release-5.1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/30339"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securitytracker.com/id?1020537"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vupen.com/english/advisories/2008/2148"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/43940"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vendorComments": [
    {
      "comment": "Not vulnerable. This issue did not affect the versions of openssh as shipped with Red Hat Enterprise Linux 2.1, 3, 4, or 5.",
      "lastModified": "2008-07-23T00:00:00",
      "organization": "Red Hat"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2015-08-24 01:59
Modified
2025-04-12 10:46
Severity ?
Summary
Use-after-free vulnerability in the mm_answer_pam_free_ctx function in monitor.c in sshd in OpenSSH before 7.0 on non-OpenBSD platforms might allow local users to gain privileges by leveraging control of the sshd uid to send an unexpectedly early MONITOR_REQ_PAM_FREE_CTX request.
References
cve@mitre.orghttp://lists.fedoraproject.org/pipermail/package-announce/2015-August/165170.html
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2015-09/msg00017.html
cve@mitre.orghttp://rhn.redhat.com/errata/RHSA-2016-0741.html
cve@mitre.orghttp://seclists.org/fulldisclosure/2015/Aug/54
cve@mitre.orghttp://www.openssh.com/txt/release-7.0Vendor Advisory
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2015/08/22/1
cve@mitre.orghttp://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html
cve@mitre.orghttp://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
cve@mitre.orghttp://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
cve@mitre.orghttp://www.securityfocus.com/bid/76317
cve@mitre.orghttps://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
cve@mitre.orghttps://github.com/openssh/openssh-portable/commit/5e75f5198769056089fb06c4d738ab0e5abc66f7
cve@mitre.orghttps://kc.mcafee.com/corporate/index?page=content&id=SB10136
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2018/09/msg00010.html
cve@mitre.orghttps://security.gentoo.org/glsa/201512-04
cve@mitre.orghttps://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2019-764
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2015-August/165170.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00017.html
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2016-0741.html
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2015/Aug/54
af854a3a-2127-422b-91ae-364da2661108http://www.openssh.com/txt/release-7.0Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2015/08/22/1
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/76317
af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
af854a3a-2127-422b-91ae-364da2661108https://github.com/openssh/openssh-portable/commit/5e75f5198769056089fb06c4d738ab0e5abc66f7
af854a3a-2127-422b-91ae-364da2661108https://kc.mcafee.com/corporate/index?page=content&id=SB10136
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2018/09/msg00010.html
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201512-04
af854a3a-2127-422b-91ae-364da2661108https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2019-764
Impacted products
Vendor Product Version
openbsd openssh *



{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "27C9A807-7740-4D75-9B01-91ED53D14C40",
              "versionEndIncluding": "6.9",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Use-after-free vulnerability in the mm_answer_pam_free_ctx function in monitor.c in sshd in OpenSSH before 7.0 on non-OpenBSD platforms might allow local users to gain privileges by leveraging control of the sshd uid to send an unexpectedly early MONITOR_REQ_PAM_FREE_CTX request."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de uso despu\u00e9s de la liberaci\u00f3n de la memoria en la funci\u00f3n mm_answer_pam_free_ctx en monitor.c en sshd en OpenSSH en versiones anteriores a 7.0 en plataformas no OpenBSD, podr\u00eda permitir a usuarios locales obtener privilegios mediante el aprovechamiento del control del sshd uid para enviar una petici\u00f3n MONITOR_REQ_PAM_FREE_CTX inesperadamente temprana."
    }
  ],
  "id": "CVE-2015-6564",
  "lastModified": "2025-04-12T10:46:40.837",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 6.9,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 3.4,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2015-08-24T01:59:01.657",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-August/165170.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00017.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-0741.html"
    },
    {
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  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2019-01-31 18:29
Modified
2024-11-21 04:45
Summary
An issue was discovered in OpenSSH 7.9. Due to the scp implementation being derived from 1983 rcp, the server chooses which files/directories are sent to the client. However, the scp client only performs cursory validation of the object name returned (only directory traversal attacks are prevented). A malicious scp server (or Man-in-The-Middle attacker) can overwrite arbitrary files in the scp client target directory. If recursive operation (-r) is performed, the server can manipulate subdirectories as well (for example, to overwrite the .ssh/authorized_keys file).
References
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2019-06/msg00058.htmlBroken Link
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2019/04/18/1Mailing List, Third Party Advisory
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2022/08/02/1Mailing List, Third Party Advisory
cve@mitre.orghttp://www.securityfocus.com/bid/106741Broken Link, Third Party Advisory, VDB Entry
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2019:3702Third Party Advisory
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=1677794Exploit, Issue Tracking, Third Party Advisory
cve@mitre.orghttps://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdfThird Party Advisory
cve@mitre.orghttps://cvsweb.openbsd.org/src/usr.bin/ssh/scp.cRelease Notes
cve@mitre.orghttps://lists.apache.org/thread.html/c45d9bc90700354b58fb7455962873c44229841880dcb64842fa7d23%40%3Cdev.mina.apache.org%3E
cve@mitre.orghttps://lists.apache.org/thread.html/c7301cab36a86825359e1b725fc40304d1df56dc6d107c1fe885148b%40%3Cdev.mina.apache.org%3E
cve@mitre.orghttps://lists.apache.org/thread.html/d540139359de999b0f1c87d05b715be4d7d4bec771e1ae55153c5c7a%40%3Cdev.mina.apache.org%3E
cve@mitre.orghttps://lists.apache.org/thread.html/e47597433b351d6e01a5d68d610b4ba195743def9730e49561e8cf3f%40%3Cdev.mina.apache.org%3E
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2019/03/msg00030.htmlMailing List, Third Party Advisory
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W3YVQ2BPTOVDCFDVNC2GGF5P5ISFG37G/
cve@mitre.orghttps://security.gentoo.org/glsa/201903-16Third Party Advisory
cve@mitre.orghttps://security.netapp.com/advisory/ntap-20190213-0001/Third Party Advisory
cve@mitre.orghttps://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txtThird Party Advisory
cve@mitre.orghttps://usn.ubuntu.com/3885-1/Third Party Advisory
cve@mitre.orghttps://usn.ubuntu.com/3885-2/Third Party Advisory
cve@mitre.orghttps://www.debian.org/security/2019/dsa-4387Third Party Advisory
cve@mitre.orghttps://www.exploit-db.com/exploits/46193/Exploit, Third Party Advisory, VDB Entry
cve@mitre.orghttps://www.freebsd.org/security/advisories/FreeBSD-EN-19:10.scp.ascThird Party Advisory
cve@mitre.orghttps://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.htmlPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00058.htmlBroken Link
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2019/04/18/1Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2022/08/02/1Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/106741Broken Link, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2019:3702Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=1677794Exploit, Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdfThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://cvsweb.openbsd.org/src/usr.bin/ssh/scp.cRelease Notes
af854a3a-2127-422b-91ae-364da2661108https://lists.apache.org/thread.html/c45d9bc90700354b58fb7455962873c44229841880dcb64842fa7d23%40%3Cdev.mina.apache.org%3E
af854a3a-2127-422b-91ae-364da2661108https://lists.apache.org/thread.html/c7301cab36a86825359e1b725fc40304d1df56dc6d107c1fe885148b%40%3Cdev.mina.apache.org%3E
af854a3a-2127-422b-91ae-364da2661108https://lists.apache.org/thread.html/d540139359de999b0f1c87d05b715be4d7d4bec771e1ae55153c5c7a%40%3Cdev.mina.apache.org%3E
af854a3a-2127-422b-91ae-364da2661108https://lists.apache.org/thread.html/e47597433b351d6e01a5d68d610b4ba195743def9730e49561e8cf3f%40%3Cdev.mina.apache.org%3E
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2019/03/msg00030.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W3YVQ2BPTOVDCFDVNC2GGF5P5ISFG37G/
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201903-16Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20190213-0001/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txtThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3885-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3885-2/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2019/dsa-4387Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.exploit-db.com/exploits/46193/Exploit, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://www.freebsd.org/security/advisories/FreeBSD-EN-19:10.scp.ascThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.htmlPatch, Third Party Advisory



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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in OpenSSH 7.9. Due to the scp implementation being derived from 1983 rcp, the server chooses which files/directories are sent to the client. However, the scp client only performs cursory validation of the object name returned (only directory traversal attacks are prevented). A malicious scp server (or Man-in-The-Middle attacker) can overwrite arbitrary files in the scp client target directory. If recursive operation (-r) is performed, the server can manipulate subdirectories as well (for example, to overwrite the .ssh/authorized_keys file)."
    },
    {
      "lang": "es",
      "value": "Se ha descubierto un problema en OpenSSH 7.9. Debido a que la implementaci\u00f3n de SCP deriva del rcp 1983, el servidor elige qu\u00e9 archivos/directorios se est\u00e1n enviando al cliente. Sin embargo, el cliente scp solo realiza la validaci\u00f3n superficial del nombre de objeto devuelto (solo se evitan los ataques de salto de directorio). Un servidor scp malicioso (o atacante Man-in-the-Middle) puede sobrescribir archivos arbitrarios en el directorio objetivo del cliente scp. Si se realiza la operaci\u00f3n recursiva (-r), el servidor tambi\u00e9n puede manipular subdirectorios (por ejemplo, para sobrescribir el archivo .ssh/authorized_keys)"
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  "id": "CVE-2019-6111",
  "lastModified": "2024-11-21T04:45:57.900",
  "metrics": {
    "cvssMetricV2": [
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        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
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          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.8,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:P",
          "version": "2.0"
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        "exploitabilityScore": 8.6,
        "impactScore": 4.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
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        "cvssData": {
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          "baseScore": 5.9,
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          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
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  "published": "2019-01-31T18:29:00.867",
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2023-12-18 19:15
Modified
2024-11-21 08:37
Summary
In ssh-agent in OpenSSH before 9.6, certain destination constraints can be incompletely applied. When destination constraints are specified during addition of PKCS#11-hosted private keys, these constraints are only applied to the first key, even if a PKCS#11 token returns multiple keys.
Impacted products
Vendor Product Version
openbsd openssh *
debian debian_linux 11.0
debian debian_linux 12.0



{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "D91DE00B-AE34-46AC-A5B3-C40A4C1F4C17",
              "versionEndExcluding": "9.6",
              "versionStartIncluding": "8.9",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "FA6FEEC2-9F11-4643-8827-749718254FED",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:debian:debian_linux:12.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "46D69DCC-AE4D-4EA5-861C-D60951444C6C",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In ssh-agent in OpenSSH before 9.6, certain destination constraints can be incompletely applied. When destination constraints are specified during addition of PKCS#11-hosted private keys, these constraints are only applied to the first key, even if a PKCS#11 token returns multiple keys."
    },
    {
      "lang": "es",
      "value": "En ssh-agent en OpenSSH anterior a 9.6, ciertas restricciones de destino se pueden aplicar de forma incompleta. Cuando se especifican restricciones de destino durante la adici\u00f3n de claves privadas alojadas en PKCS#11, estas restricciones solo se aplican a la primera clave, incluso si un token PKCS#11 devuelve varias claves."
    }
  ],
  "id": "CVE-2023-51384",
  "lastModified": "2024-11-21T08:37:59.780",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2023-12-18T19:15:08.720",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://seclists.org/fulldisclosure/2024/Mar/21"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/openssh/openssh-portable/commit/881d9c6af9da4257c69c327c4e2f1508b2fa754b"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://security.netapp.com/advisory/ntap-20240105-0005/"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://support.apple.com/kb/HT214084"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.debian.org/security/2023/dsa-5586"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Release Notes"
      ],
      "url": "https://www.openssh.com/txt/release-9.6"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Mailing List",
        "Release Notes"
      ],
      "url": "https://www.openwall.com/lists/oss-security/2023/12/18/2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://seclists.org/fulldisclosure/2024/Mar/21"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/openssh/openssh-portable/commit/881d9c6af9da4257c69c327c4e2f1508b2fa754b"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://security.netapp.com/advisory/ntap-20240105-0005/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://support.apple.com/kb/HT214084"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.debian.org/security/2023/dsa-5586"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Release Notes"
      ],
      "url": "https://www.openssh.com/txt/release-9.6"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Release Notes"
      ],
      "url": "https://www.openwall.com/lists/oss-security/2023/12/18/2"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2007-09-12 01:17
Modified
2025-04-09 00:30
Severity ?
Summary
ssh in OpenSSH before 4.7 does not properly handle when an untrusted cookie cannot be created and uses a trusted X11 cookie instead, which allows attackers to violate intended policy and gain privileges by causing an X client to be treated as trusted.
References
cve@mitre.orghttp://bugs.gentoo.org/show_bug.cgi?id=191321
cve@mitre.orghttp://docs.info.apple.com/article.html?artnum=307562
cve@mitre.orghttp://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01271085
cve@mitre.orghttp://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01271085
cve@mitre.orghttp://lists.apple.com/archives/security-announce/2008/Mar/msg00001.html
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2007-10/msg00008.html
cve@mitre.orghttp://secunia.com/advisories/27399
cve@mitre.orghttp://secunia.com/advisories/29420
cve@mitre.orghttp://secunia.com/advisories/30249
cve@mitre.orghttp://secunia.com/advisories/31575
cve@mitre.orghttp://secunia.com/advisories/32241
cve@mitre.orghttp://security.gentoo.org/glsa/glsa-200711-02.xml
cve@mitre.orghttp://securityreason.com/securityalert/3126
cve@mitre.orghttp://support.avaya.com/elmodocs2/security/ASA-2008-399.htm
cve@mitre.orghttp://www.debian.org/security/2008/dsa-1576
cve@mitre.orghttp://www.mandriva.com/security/advisories?name=MDKSA-2007:236
cve@mitre.orghttp://www.openssh.com/txt/release-4.7
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2008-0855.html
cve@mitre.orghttp://www.securityfocus.com/archive/1/479760/100/0/threaded
cve@mitre.orghttp://www.securityfocus.com/archive/1/483748/100/200/threaded
cve@mitre.orghttp://www.securityfocus.com/bid/25628
cve@mitre.orghttp://www.ubuntu.com/usn/usn-566-1
cve@mitre.orghttp://www.vupen.com/english/advisories/2007/3156
cve@mitre.orghttp://www.vupen.com/english/advisories/2008/0924/references
cve@mitre.orghttp://www.vupen.com/english/advisories/2008/2821
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=280471
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/36637
cve@mitre.orghttps://issues.rpath.com/browse/RPL-1706Patch
cve@mitre.orghttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10809
cve@mitre.orghttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5599
cve@mitre.orghttps://www.redhat.com/archives/fedora-package-announce/2007-October/msg00214.html
af854a3a-2127-422b-91ae-364da2661108http://bugs.gentoo.org/show_bug.cgi?id=191321
af854a3a-2127-422b-91ae-364da2661108http://docs.info.apple.com/article.html?artnum=307562
af854a3a-2127-422b-91ae-364da2661108http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01271085
af854a3a-2127-422b-91ae-364da2661108http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01271085
af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2008/Mar/msg00001.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2007-10/msg00008.html
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/27399
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/29420
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/30249
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/31575
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/32241
af854a3a-2127-422b-91ae-364da2661108http://security.gentoo.org/glsa/glsa-200711-02.xml
af854a3a-2127-422b-91ae-364da2661108http://securityreason.com/securityalert/3126
af854a3a-2127-422b-91ae-364da2661108http://support.avaya.com/elmodocs2/security/ASA-2008-399.htm
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2008/dsa-1576
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDKSA-2007:236
af854a3a-2127-422b-91ae-364da2661108http://www.openssh.com/txt/release-4.7
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2008-0855.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/479760/100/0/threaded
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/483748/100/200/threaded
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/25628
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/usn-566-1
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2007/3156
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2008/0924/references
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2008/2821
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=280471
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/36637
af854a3a-2127-422b-91ae-364da2661108https://issues.rpath.com/browse/RPL-1706Patch
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10809
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5599
af854a3a-2127-422b-91ae-364da2661108https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00214.html
Impacted products



{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "A410C8F9-717C-4657-91DD-BAEAB53ECC16",
              "versionEndIncluding": "4.6",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:4.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "E003AB3C-8DF3-4AE8-82A3-984F30E5599B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:4.0p1:*:*:*:*:*:*:*",
              "matchCriteriaId": "5EBE75FE-DDE2-43BA-80EF-15A6698EABC9",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:4.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "1FF67D77-02AC-4807-984D-C5AE9799F051",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:4.1p1:*:*:*:*:*:*:*",
              "matchCriteriaId": "683B26F0-5EA2-455A-8948-27C100BBA3AC",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:4.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "E5A75B23-2DD7-4EB2-BEAA-049FF4E51A14",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:4.2p1:*:*:*:*:*:*:*",
              "matchCriteriaId": "7279E1EC-DEBC-4ACC-925D-06A7697C162F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:4.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "7910598E-BEC1-4644-9DE4-D8BE505A4F9E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:4.3p1:*:*:*:*:*:*:*",
              "matchCriteriaId": "FB416D0C-6C86-450F-8917-D4B1BD82AB1E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:4.3p2:*:*:*:*:*:*:*",
              "matchCriteriaId": "3640CCC9-EC4A-44A4-B747-7BAAAD3460C7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:4.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "B2DD362E-9EA9-4E88-9A94-D7B471EB1FD4",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:4.4p1:*:*:*:*:*:*:*",
              "matchCriteriaId": "E3094069-AC2E-43BD-8094-D48E2526DECC",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:4.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "9B72CFB3-39C7-469C-AA59-69F5B8993BF7",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "ssh in OpenSSH before 4.7 does not properly handle when an untrusted cookie cannot be created and uses a trusted X11 cookie instead, which allows attackers to violate intended policy and gain privileges by causing an X client to be treated as trusted."
    },
    {
      "lang": "es",
      "value": "ssh en OpenSSH anterior a 4.7 no maneja adecuadamente cuando una cookie no confiable no puede ser creada y utiliza una cookie X11 confiable en su lugar, lo cual permite a los atacantes violar pol\u00edticas establecidas y obtener privilegios provocando que un cliente X sea tratado como confiable."
    }
  ],
  "id": "CVE-2007-4752",
  "lastModified": "2025-04-09T00:30:58.490",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": true,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2007-09-12T01:17:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://bugs.gentoo.org/show_bug.cgi?id=191321"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://docs.info.apple.com/article.html?artnum=307562"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01271085"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01271085"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://lists.apple.com/archives/security-announce/2008/Mar/msg00001.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2007-10/msg00008.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://secunia.com/advisories/27399"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://secunia.com/advisories/29420"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://secunia.com/advisories/30249"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://secunia.com/advisories/31575"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://secunia.com/advisories/32241"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://security.gentoo.org/glsa/glsa-200711-02.xml"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://securityreason.com/securityalert/3126"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://support.avaya.com/elmodocs2/security/ASA-2008-399.htm"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.debian.org/security/2008/dsa-1576"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:236"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.openssh.com/txt/release-4.7"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.redhat.com/support/errata/RHSA-2008-0855.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/archive/1/479760/100/0/threaded"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/archive/1/483748/100/200/threaded"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/bid/25628"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.ubuntu.com/usn/usn-566-1"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.vupen.com/english/advisories/2007/3156"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.vupen.com/english/advisories/2008/0924/references"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.vupen.com/english/advisories/2008/2821"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=280471"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/36637"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ],
      "url": "https://issues.rpath.com/browse/RPL-1706"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10809"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5599"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00214.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://bugs.gentoo.org/show_bug.cgi?id=191321"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://docs.info.apple.com/article.html?artnum=307562"
    },
    {
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    },
    {
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      "url": "http://secunia.com/advisories/27399"
    },
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      "url": "http://secunia.com/advisories/29420"
    },
    {
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      "url": "http://secunia.com/advisories/30249"
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    {
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      "url": "http://secunia.com/advisories/31575"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/32241"
    },
    {
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    },
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    },
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      "url": "http://www.securityfocus.com/archive/1/483748/100/200/threaded"
    },
    {
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      "url": "http://www.securityfocus.com/bid/25628"
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      "url": "http://www.ubuntu.com/usn/usn-566-1"
    },
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vupen.com/english/advisories/2007/3156"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vupen.com/english/advisories/2008/0924/references"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vupen.com/english/advisories/2008/2821"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=280471"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/36637"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "https://issues.rpath.com/browse/RPL-1706"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10809"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5599"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00214.html"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vendorComments": [
    {
      "comment": "This issue did not affect the OpenSSH packages as distributed with Red Hat Enterprise Linux 2.1 or 3, as they do not support Trusted X11 forwarding.\n\nFor Red Hat Enterprise Linux 4 and 5, this issue was addressed via: https://rhn.redhat.com/errata/RHSA-2008-0855.html\n",
      "lastModified": "2008-08-28T00:00:00",
      "organization": "Red Hat"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2018-08-28 08:29
Modified
2024-11-21 03:51
Summary
Remotely observable behaviour in auth-gss2.c in OpenSSH through 7.8 could be used by remote attackers to detect existence of users on a target system when GSS2 is in use. NOTE: the discoverer states 'We understand that the OpenSSH developers do not want to treat such a username enumeration (or "oracle") as a vulnerability.'



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  "id": "CVE-2018-15919",
  "lastModified": "2024-11-21T03:51:43.110",
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}

Vulnerability from fkie_nvd
Published
2008-04-02 18:44
Modified
2025-04-09 00:30
Severity ?
Summary
OpenSSH 4.4 up to versions before 4.9 allows remote authenticated users to bypass the sshd_config ForceCommand directive by modifying the .ssh/rc session file.
References
cve@mitre.orgftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2008-005.txt.asc
cve@mitre.orghttp://aix.software.ibm.com/aix/efixes/security/ssh_advisory.asc
cve@mitre.orghttp://lists.apple.com/archives/security-announce//2008/Sep/msg00005.html
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2008-04/msg00007.html
cve@mitre.orghttp://secunia.com/advisories/29602Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/29609Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/29683Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/29693Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/29735Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/29939Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/30361Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/31531Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/31882Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/32080Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/32110Vendor Advisory
cve@mitre.orghttp://support.attachmate.com/techdocs/2374.html
cve@mitre.orghttp://wiki.rpath.com/wiki/Advisories:rPSA-2008-0139
cve@mitre.orghttp://www.gentoo.org/security/en/glsa/glsa-200804-03.xml
cve@mitre.orghttp://www.mandriva.com/security/advisories?name=MDVSA-2008:098
cve@mitre.orghttp://www.openbsd.org/errata43.html#001_opensshPatch
cve@mitre.orghttp://www.openssh.com/txt/release-4.9Vendor Advisory
cve@mitre.orghttp://www.securityfocus.com/archive/1/490488/100/0/threaded
cve@mitre.orghttp://www.securityfocus.com/bid/28531Patch
cve@mitre.orghttp://www.securitytracker.com/id?1019733
cve@mitre.orghttp://www.ubuntu.com/usn/usn-649-1
cve@mitre.orghttp://www.us-cert.gov/cas/techalerts/TA08-260A.htmlUS Government Resource
cve@mitre.orghttp://www.vupen.com/english/advisories/2008/1035/referencesVendor Advisory
cve@mitre.orghttp://www.vupen.com/english/advisories/2008/1624/referencesVendor Advisory
cve@mitre.orghttp://www.vupen.com/english/advisories/2008/2396Vendor Advisory
cve@mitre.orghttp://www.vupen.com/english/advisories/2008/2584Vendor Advisory
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/41549
cve@mitre.orghttps://issues.rpath.com/browse/RPL-2419
af854a3a-2127-422b-91ae-364da2661108ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2008-005.txt.asc
af854a3a-2127-422b-91ae-364da2661108http://aix.software.ibm.com/aix/efixes/security/ssh_advisory.asc
af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce//2008/Sep/msg00005.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2008-04/msg00007.html
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/29602Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/29609Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/29683Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/29693Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/29735Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/29939Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/30361Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/31531Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/31882Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/32080Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/32110Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://support.attachmate.com/techdocs/2374.html
af854a3a-2127-422b-91ae-364da2661108http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0139
af854a3a-2127-422b-91ae-364da2661108http://www.gentoo.org/security/en/glsa/glsa-200804-03.xml
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2008:098
af854a3a-2127-422b-91ae-364da2661108http://www.openbsd.org/errata43.html#001_opensshPatch
af854a3a-2127-422b-91ae-364da2661108http://www.openssh.com/txt/release-4.9Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/490488/100/0/threaded
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/28531Patch
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id?1019733
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/usn-649-1
af854a3a-2127-422b-91ae-364da2661108http://www.us-cert.gov/cas/techalerts/TA08-260A.htmlUS Government Resource
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2008/1035/referencesVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2008/1624/referencesVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2008/2396Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2008/2584Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/41549
af854a3a-2127-422b-91ae-364da2661108https://issues.rpath.com/browse/RPL-2419
Impacted products
Vendor Product Version
openbsd openssh 4.4
openbsd openssh 4.4p1
openbsd openssh 4.5
openbsd openssh 4.6
openbsd openssh 4.7
openbsd openssh 4.8



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    {
      "lang": "en",
      "value": "OpenSSH 4.4 up to versions before 4.9 allows remote authenticated users to bypass the sshd_config ForceCommand directive by modifying the .ssh/rc session file."
    },
    {
      "lang": "es",
      "value": "OpenSSH versi\u00f3n 4.4 anterior a 4.9, permite a los usuarios autenticados remotos omitir la directiva ForceCommand de sshd_config mediante la modificaci\u00f3n del archivo de sesi\u00f3n .ssh/rc."
    }
  ],
  "id": "CVE-2008-1657",
  "lastModified": "2025-04-09T00:30:58.490",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2008-04-02T18:44:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2008-005.txt.asc"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://aix.software.ibm.com/aix/efixes/security/ssh_advisory.asc"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://lists.apple.com/archives/security-announce//2008/Sep/msg00005.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2008-04/msg00007.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/29602"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/29609"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
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      "url": "http://secunia.com/advisories/29683"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/29693"
    },
    {
      "source": "cve@mitre.org",
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      ],
      "url": "http://secunia.com/advisories/29735"
    },
    {
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    {
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      "url": "http://secunia.com/advisories/30361"
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    {
      "source": "cve@mitre.org",
      "tags": [
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      "url": "http://secunia.com/advisories/31531"
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    {
      "source": "cve@mitre.org",
      "tags": [
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      "url": "http://secunia.com/advisories/31882"
    },
    {
      "source": "cve@mitre.org",
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    {
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    {
      "source": "cve@mitre.org",
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    {
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      "url": "http://www.gentoo.org/security/en/glsa/glsa-200804-03.xml"
    },
    {
      "source": "cve@mitre.org",
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    },
    {
      "source": "cve@mitre.org",
      "tags": [
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      ],
      "url": "http://www.openbsd.org/errata43.html#001_openssh"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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      ],
      "url": "http://www.openssh.com/txt/release-4.9"
    },
    {
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      "url": "http://www.securityfocus.com/archive/1/490488/100/0/threaded"
    },
    {
      "source": "cve@mitre.org",
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      "url": "http://www.securityfocus.com/bid/28531"
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    {
      "source": "cve@mitre.org",
      "url": "http://www.securitytracker.com/id?1019733"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.ubuntu.com/usn/usn-649-1"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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      ],
      "url": "http://www.us-cert.gov/cas/techalerts/TA08-260A.html"
    },
    {
      "source": "cve@mitre.org",
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      "url": "http://www.vupen.com/english/advisories/2008/1035/references"
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    {
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      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/41549"
    },
    {
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      "url": "https://issues.rpath.com/browse/RPL-2419"
    },
    {
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    {
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    },
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      "url": "http://www.vupen.com/english/advisories/2008/2396"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
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      "url": "http://www.vupen.com/english/advisories/2008/2584"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/41549"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://issues.rpath.com/browse/RPL-2419"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vendorComments": [
    {
      "comment": "Not vulnerable. These issues did not affect the versions of OpenSSH as shipped with Red Hat Enterprise Linux 2.1, 3, 4, or 5.",
      "lastModified": "2008-04-03T00:00:00",
      "organization": "Red Hat"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2014-03-27 10:55
Modified
2025-04-12 10:46
Severity ?
Summary
The verify_host_key function in sshconnect.c in the client in OpenSSH 6.6 and earlier allows remote servers to trigger the skipping of SSHFP DNS RR checking by presenting an unacceptable HostCertificate.
References
cve@mitre.orghttp://advisories.mageia.org/MGASA-2014-0166.html
cve@mitre.orghttp://aix.software.ibm.com/aix/efixes/security/openssh_advisory4.asc
cve@mitre.orghttp://lists.fedoraproject.org/pipermail/package-announce/2014-June/134026.html
cve@mitre.orghttp://lists.fedoraproject.org/pipermail/package-announce/2014-May/133537.html
cve@mitre.orghttp://marc.info/?l=bugtraq&m=141576985122836&w=2
cve@mitre.orghttp://marc.info/?l=bugtraq&m=141576985122836&w=2
cve@mitre.orghttp://openwall.com/lists/oss-security/2014/03/26/7
cve@mitre.orghttp://rhn.redhat.com/errata/RHSA-2014-1552.html
cve@mitre.orghttp://rhn.redhat.com/errata/RHSA-2015-0425.html
cve@mitre.orghttp://secunia.com/advisories/59855
cve@mitre.orghttp://www.debian.org/security/2014/dsa-2894
cve@mitre.orghttp://www.mandriva.com/security/advisories?name=MDVSA-2014:068
cve@mitre.orghttp://www.mandriva.com/security/advisories?name=MDVSA-2015:095
cve@mitre.orghttp://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
cve@mitre.orghttp://www.securityfocus.com/bid/66459
cve@mitre.orghttp://www.ubuntu.com/usn/USN-2164-1
cve@mitre.orghttps://bugs.debian.org/cgi-bin/bugreport.cgi?bug=742513Exploit
af854a3a-2127-422b-91ae-364da2661108http://advisories.mageia.org/MGASA-2014-0166.html
af854a3a-2127-422b-91ae-364da2661108http://aix.software.ibm.com/aix/efixes/security/openssh_advisory4.asc
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2014-June/134026.html
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2014-May/133537.html
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=141576985122836&w=2
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=141576985122836&w=2
af854a3a-2127-422b-91ae-364da2661108http://openwall.com/lists/oss-security/2014/03/26/7
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2014-1552.html
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2015-0425.html
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/59855
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2014/dsa-2894
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2014:068
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2015:095
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/66459
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2164-1
af854a3a-2127-422b-91ae-364da2661108https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=742513Exploit
Impacted products



{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "ED8E69C2-4499-4ABD-A51C-26933966E52A",
              "versionEndIncluding": "6.6",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:6.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "A9754B4A-3042-49B8-86F7-2D60E25400C9",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:6.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "3872787F-2C1C-40C0-B9CF-A3C0CEAAB400",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:6.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "39D1E296-3040-4CC9-B95B-3E07D73F1150",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:6.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "FCEE2677-16EE-484F-B2FB-FCA377E0D76B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:6.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "90798B9A-A1C6-4EC5-96BF-AF9C6FEFB63D",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:6.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "5A8ABE51-1535-44D9-B2A1-CC91021A29D9",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The verify_host_key function in sshconnect.c in the client in OpenSSH 6.6 and earlier allows remote servers to trigger the skipping of SSHFP DNS RR checking by presenting an unacceptable HostCertificate."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n verify_host_key en sshconnect.c en el cliente en OpenSSH 6.6 y anteriores permite a servidores remotos provocar la evasi\u00f3n de la comprobaci\u00f3n SSHFP DNS RR mediante la presentaci\u00f3n de HostCertificate no aceptable."
    }
  ],
  "id": "CVE-2014-2653",
  "lastModified": "2025-04-12T10:46:40.837",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.8,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 4.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2014-03-27T10:55:04.513",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://advisories.mageia.org/MGASA-2014-0166.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://aix.software.ibm.com/aix/efixes/security/openssh_advisory4.asc"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-June/134026.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-May/133537.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://marc.info/?l=bugtraq\u0026m=141576985122836\u0026w=2"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://marc.info/?l=bugtraq\u0026m=141576985122836\u0026w=2"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://openwall.com/lists/oss-security/2014/03/26/7"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://rhn.redhat.com/errata/RHSA-2014-1552.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://rhn.redhat.com/errata/RHSA-2015-0425.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://secunia.com/advisories/59855"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.debian.org/security/2014/dsa-2894"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2014:068"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:095"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/bid/66459"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.ubuntu.com/usn/USN-2164-1"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit"
      ],
      "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=742513"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://advisories.mageia.org/MGASA-2014-0166.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://aix.software.ibm.com/aix/efixes/security/openssh_advisory4.asc"
    },
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    },
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    },
    {
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      "url": "http://openwall.com/lists/oss-security/2014/03/26/7"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://rhn.redhat.com/errata/RHSA-2014-1552.html"
    },
    {
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/59855"
    },
    {
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      "url": "http://www.debian.org/security/2014/dsa-2894"
    },
    {
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      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2014:068"
    },
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    },
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      "url": "http://www.securityfocus.com/bid/66459"
    },
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      "url": "http://www.ubuntu.com/usn/USN-2164-1"
    },
    {
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      "tags": [
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      "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=742513"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2018-01-21 22:29
Modified
2024-11-21 02:44
Summary
sshd in OpenSSH before 7.4 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via an out-of-sequence NEWKEYS message, as demonstrated by Honggfuzz, related to kex.c and packet.c.
References
cve@mitre.orghttp://blog.swiecki.net/2018/01/fuzzing-tcp-servers.htmlPatch, Third Party Advisory
cve@mitre.orghttp://www.securityfocus.com/bid/102780Third Party Advisory, VDB Entry
cve@mitre.orghttps://anongit.mindrot.org/openssh.git/commit/?id=28652bca29046f62c7045e933e6b931de1d16737Patch, Third Party Advisory
cve@mitre.orghttps://cert-portal.siemens.com/productcert/pdf/ssa-676336.pdf
cve@mitre.orghttps://kc.mcafee.com/corporate/index?page=content&id=SB10284
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2018/01/msg00031.htmlMailing List, Third Party Advisory
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2018/09/msg00010.htmlMailing List, Third Party Advisory
cve@mitre.orghttps://security.netapp.com/advisory/ntap-20180423-0003/Third Party Advisory
cve@mitre.orghttps://support.f5.com/csp/article/K32485746?utm_source=f5support&amp%3Butm_medium=RSS
cve@mitre.orghttps://usn.ubuntu.com/3809-1/Third Party Advisory
cve@mitre.orghttps://www.openssh.com/releasenotes.htmlRelease Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://blog.swiecki.net/2018/01/fuzzing-tcp-servers.htmlPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/102780Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://anongit.mindrot.org/openssh.git/commit/?id=28652bca29046f62c7045e933e6b931de1d16737Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/pdf/ssa-676336.pdf
af854a3a-2127-422b-91ae-364da2661108https://kc.mcafee.com/corporate/index?page=content&id=SB10284
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2018/01/msg00031.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2018/09/msg00010.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20180423-0003/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.f5.com/csp/article/K32485746?utm_source=f5support&amp%3Butm_medium=RSS
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3809-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.openssh.com/releasenotes.htmlRelease Notes, Vendor Advisory



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  ],
  "id": "CVE-2016-10708",
  "lastModified": "2024-11-21T02:44:33.607",
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  "published": "2018-01-21T22:29:00.227",
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}

Vulnerability from fkie_nvd
Published
2011-03-02 20:00
Modified
2025-04-11 00:51
Severity ?
Summary
The (1) remote_glob function in sftp-glob.c and the (2) process_put function in sftp.c in OpenSSH 5.8 and earlier, as used in FreeBSD 7.3 and 8.1, NetBSD 5.0.2, OpenBSD 4.7, and other products, allow remote authenticated users to cause a denial of service (CPU and memory consumption) via crafted glob expressions that do not match any pathnames, as demonstrated by glob expressions in SSH_FXP_STAT requests to an sftp daemon, a different vulnerability than CVE-2010-2632.
Impacted products
Vendor Product Version
openbsd openssh *
openbsd openssh 1.2
openbsd openssh 1.2.1
openbsd openssh 1.2.2
openbsd openssh 1.2.3
openbsd openssh 1.2.27
openbsd openssh 1.3
openbsd openssh 1.5
openbsd openssh 1.5.7
openbsd openssh 1.5.8
openbsd openssh 2.1
openbsd openssh 2.1.1
openbsd openssh 2.2
openbsd openssh 2.3
openbsd openssh 2.3.1
openbsd openssh 2.5
openbsd openssh 2.5.1
openbsd openssh 2.5.2
openbsd openssh 2.9
openbsd openssh 2.9.9
openbsd openssh 2.9.9p2
openbsd openssh 2.9p1
openbsd openssh 2.9p2
openbsd openssh 3.0
openbsd openssh 3.0.1
openbsd openssh 3.0.1p1
openbsd openssh 3.0.2
openbsd openssh 3.0.2p1
openbsd openssh 3.0p1
openbsd openssh 3.1
openbsd openssh 3.1p1
openbsd openssh 3.2
openbsd openssh 3.2.2
openbsd openssh 3.2.2p1
openbsd openssh 3.2.3p1
openbsd openssh 3.3
openbsd openssh 3.3p1
openbsd openssh 3.4
openbsd openssh 3.4p1
openbsd openssh 3.5
openbsd openssh 3.5p1
openbsd openssh 3.6
openbsd openssh 3.6.1
openbsd openssh 3.6.1p1
openbsd openssh 3.6.1p2
openbsd openssh 3.7
openbsd openssh 3.7.1
openbsd openssh 3.7.1p1
openbsd openssh 3.7.1p2
openbsd openssh 3.8
openbsd openssh 3.8.1
openbsd openssh 3.8.1p1
openbsd openssh 3.9
openbsd openssh 3.9.1
openbsd openssh 3.9.1p1
openbsd openssh 4.0
openbsd openssh 4.0p1
openbsd openssh 4.1
openbsd openssh 4.1p1
openbsd openssh 4.2
openbsd openssh 4.2p1
openbsd openssh 4.3
openbsd openssh 4.3p1
openbsd openssh 4.3p2
openbsd openssh 4.4
openbsd openssh 4.4p1
openbsd openssh 4.5
openbsd openssh 4.6
openbsd openssh 4.7
openbsd openssh 4.7p1
openbsd openssh 4.8
openbsd openssh 4.9
openbsd openssh 5.0
openbsd openssh 5.1
openbsd openssh 5.2
openbsd openssh 5.3
openbsd openssh 5.4
openbsd openssh 5.5
openbsd openssh 5.6
openbsd openssh 5.7
freebsd freebsd 7.3
freebsd freebsd 8.1
netbsd netbsd 5.0.2
openbsd openbsd 4.7



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  "cveTags": [],
  "descriptions": [
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      "lang": "en",
      "value": "The (1) remote_glob function in sftp-glob.c and the (2) process_put function in sftp.c in OpenSSH 5.8 and earlier, as used in FreeBSD 7.3 and 8.1, NetBSD 5.0.2, OpenBSD 4.7, and other products, allow remote authenticated users to cause a denial of service (CPU and memory consumption) via crafted glob expressions that do not match any pathnames, as demonstrated by glob expressions in SSH_FXP_STAT requests to an sftp daemon, a different vulnerability than CVE-2010-2632."
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    {
      "lang": "es",
      "value": "La (1) funci\u00f3n remote_glob en sftp-glob.c y (2) la funci\u00f3n process_put en sftp.c en OpenSSH v5.8 y versiones anteriores, como se usa en FreeBSD v7.3 y v8.1, NetBSD v5.0.2, OpenBSD v4.7 y otros productos, permiten a usuarios remotos autenticados causar una denegaci\u00f3n de servicio (por excesivo uso de CPU y consumo de memoria) a trav\u00e9s de expresiones glob debidamente modificadas que no coinciden con ning\u00fan nombre de ruta, como lo demuestran las expresiones glob en las solicitudes SSH_FXP_STAT a un demonio de sftp. Se trata de una vulnerabilidad diferente a CVE-2010-2632."
    }
  ],
  "id": "CVE-2010-4755",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2011-03-02T20:00:00.990",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ],
      "url": "http://cvsweb.netbsd.org/cgi-bin/cvsweb.cgi/src/crypto/dist/ssh/Attic/sftp-glob.c#rev1.13.12.1"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ],
      "url": "http://cvsweb.netbsd.org/cgi-bin/cvsweb.cgi/src/crypto/dist/ssh/Attic/sftp.c#rev1.21.6.1"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit"
      ],
      "url": "http://cxib.net/stuff/glob-0day.c"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2010-008.txt.asc"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit"
      ],
      "url": "http://securityreason.com/achievement_securityalert/89"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit"
      ],
      "url": "http://securityreason.com/exploitalert/9223"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://securityreason.com/securityalert/8116"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "http://cvsweb.netbsd.org/cgi-bin/cvsweb.cgi/src/crypto/dist/ssh/Attic/sftp-glob.c#rev1.13.12.1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "http://cvsweb.netbsd.org/cgi-bin/cvsweb.cgi/src/crypto/dist/ssh/Attic/sftp.c#rev1.21.6.1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit"
      ],
      "url": "http://cxib.net/stuff/glob-0day.c"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2010-008.txt.asc"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit"
      ],
      "url": "http://securityreason.com/achievement_securityalert/89"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit"
      ],
      "url": "http://securityreason.com/exploitalert/9223"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://securityreason.com/securityalert/8116"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-399"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2016-01-14 22:59
Modified
2025-04-12 10:46
Summary
The (1) roaming_read and (2) roaming_write functions in roaming_common.c in the client in OpenSSH 5.x, 6.x, and 7.x before 7.1p2, when certain proxy and forward options are enabled, do not properly maintain connection file descriptors, which allows remote servers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact by requesting many forwardings.
References
secalert@redhat.comhttp://kb.juniper.net/InfoCenter/index?page=content&id=JSA10734Third Party Advisory
secalert@redhat.comhttp://lists.apple.com/archives/security-announce/2016/Mar/msg00004.htmlMailing List, Release Notes, Third Party Advisory
secalert@redhat.comhttp://lists.fedoraproject.org/pipermail/package-announce/2016-February/176516.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://lists.fedoraproject.org/pipermail/package-announce/2016-January/176349.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2016-01/msg00006.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2016-01/msg00007.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2016-01/msg00008.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2016-01/msg00009.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2016-01/msg00013.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2016-01/msg00014.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://packetstormsecurity.com/files/135273/Qualys-Security-Advisory-OpenSSH-Overflow-Leak.htmlThird Party Advisory, VDB Entry
secalert@redhat.comhttp://seclists.org/fulldisclosure/2016/Jan/44Mailing List, Third Party Advisory
secalert@redhat.comhttp://www.debian.org/security/2016/dsa-3446Third Party Advisory
secalert@redhat.comhttp://www.openssh.com/txt/release-7.1p2Patch, Release Notes, Vendor Advisory
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2016/01/14/7Exploit, Mailing List, Technical Description, Third Party Advisory
secalert@redhat.comhttp://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.htmlThird Party Advisory
secalert@redhat.comhttp://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.htmlThird Party Advisory
secalert@redhat.comhttp://www.securityfocus.com/archive/1/537295/100/0/threadedThird Party Advisory, VDB Entry
secalert@redhat.comhttp://www.securityfocus.com/bid/80698Third Party Advisory, VDB Entry
secalert@redhat.comhttp://www.securitytracker.com/id/1034671Third Party Advisory, VDB Entry
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-2869-1Third Party Advisory
secalert@redhat.comhttps://blogs.sophos.com/2016/02/17/utm-up2date-9-354-released/Release Notes, Vendor Advisory
secalert@redhat.comhttps://blogs.sophos.com/2016/02/29/utm-up2date-9-319-released/Release Notes, Vendor Advisory
secalert@redhat.comhttps://bto.bluecoat.com/security-advisory/sa109Third Party Advisory
secalert@redhat.comhttps://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
secalert@redhat.comhttps://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05247375Third Party Advisory
secalert@redhat.comhttps://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05356388Third Party Advisory
secalert@redhat.comhttps://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05385680Third Party Advisory
secalert@redhat.comhttps://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05390722Third Party Advisory
secalert@redhat.comhttps://security.gentoo.org/glsa/201601-01Third Party Advisory
secalert@redhat.comhttps://support.apple.com/HT206167Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10734Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2016/Mar/msg00004.htmlMailing List, Release Notes, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176516.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2016-January/176349.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00006.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00007.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00008.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00009.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00013.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00014.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/135273/Qualys-Security-Advisory-OpenSSH-Overflow-Leak.htmlThird Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2016/Jan/44Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2016/dsa-3446Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openssh.com/txt/release-7.1p2Patch, Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2016/01/14/7Exploit, Mailing List, Technical Description, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/537295/100/0/threadedThird Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/80698Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1034671Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2869-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://blogs.sophos.com/2016/02/17/utm-up2date-9-354-released/Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://blogs.sophos.com/2016/02/29/utm-up2date-9-319-released/Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://bto.bluecoat.com/security-advisory/sa109Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
af854a3a-2127-422b-91ae-364da2661108https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05247375Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05356388Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05385680Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05390722Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201601-01Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/HT206167Vendor Advisory



{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "matchCriteriaId": "104DA87B-DEE4-4262-AE50-8E6BC43B228B",
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          "negate": false,
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        }
      ]
    },
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            },
            {
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            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:5.9:p1:*:*:*:*:*:*",
              "matchCriteriaId": "9F3D478C-221F-4A07-8520-CD8856A75DCA",
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            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:6.0:*:*:*:*:*:*:*",
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              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:6.0:p1:*:*:*:*:*:*",
              "matchCriteriaId": "B018B05B-1311-4E0F-A9D0-620C1BF904A1",
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            {
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            {
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            },
            {
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              "matchCriteriaId": "11BDA49F-C3E7-4D32-8105-E75525BFB2D4",
              "vulnerable": true
            },
            {
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          "value": "CWE-119"
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      "source": "nvd@nist.gov",
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}

Vulnerability from fkie_nvd
Published
2023-12-18 19:15
Modified
2024-11-21 08:37
Summary
In ssh in OpenSSH before 9.6, OS command injection might occur if a user name or host name has shell metacharacters, and this name is referenced by an expansion token in certain situations. For example, an untrusted Git repository can have a submodule with shell metacharacters in a user name or host name.
References
cve@mitre.orghttp://seclists.org/fulldisclosure/2024/Mar/21
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2023/12/26/4Mailing List, Third Party Advisory
cve@mitre.orghttps://github.com/openssh/openssh-portable/commit/7ef3787c84b6b524501211b11a26c742f829af1aPatch
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2023/12/msg00017.htmlMailing List, Third Party Advisory
cve@mitre.orghttps://security.gentoo.org/glsa/202312-17Third Party Advisory
cve@mitre.orghttps://security.netapp.com/advisory/ntap-20240105-0005/
cve@mitre.orghttps://support.apple.com/kb/HT214084
cve@mitre.orghttps://vin01.github.io/piptagole/ssh/security/openssh/libssh/remote-code-execution/2023/12/20/openssh-proxycommand-libssh-rce.htmlThird Party Advisory
cve@mitre.orghttps://www.debian.org/security/2023/dsa-5586Third Party Advisory
cve@mitre.orghttps://www.openssh.com/txt/release-9.6Release Notes
cve@mitre.orghttps://www.openwall.com/lists/oss-security/2023/12/18/2Mailing List, Release Notes
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2024/Mar/21
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2023/12/26/4Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/openssh/openssh-portable/commit/7ef3787c84b6b524501211b11a26c742f829af1aPatch
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2023/12/msg00017.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202312-17Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20240105-0005/
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT214084
af854a3a-2127-422b-91ae-364da2661108https://vin01.github.io/piptagole/ssh/security/openssh/libssh/remote-code-execution/2023/12/20/openssh-proxycommand-libssh-rce.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2023/dsa-5586Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.openssh.com/txt/release-9.6Release Notes
af854a3a-2127-422b-91ae-364da2661108https://www.openwall.com/lists/oss-security/2023/12/18/2Mailing List, Release Notes
Impacted products
Vendor Product Version
openbsd openssh *
debian debian_linux 10.0
debian debian_linux 11.0
debian debian_linux 12.0



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      "value": "In ssh in OpenSSH before 9.6, OS command injection might occur if a user name or host name has shell metacharacters, and this name is referenced by an expansion token in certain situations. For example, an untrusted Git repository can have a submodule with shell metacharacters in a user name or host name."
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  "id": "CVE-2023-51385",
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  "published": "2023-12-18T19:15:08.773",
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}

Vulnerability from fkie_nvd
Published
2025-02-18 19:15
Modified
2025-05-13 09:15
Summary
A vulnerability was found in OpenSSH when the VerifyHostKeyDNS option is enabled. A machine-in-the-middle attack can be performed by a malicious machine impersonating a legit server. This issue occurs due to how OpenSSH mishandles error codes in specific conditions when verifying the host key. For an attack to be considered successful, the attacker needs to manage to exhaust the client's memory resource first, turning the attack complexity high.
References
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:3837
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:6993
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2025-26465Third Party Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2344780Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://blog.qualys.com/vulnerabilities-threat-research/2025/02/18/qualys-tru-discovers-two-vulnerabilities-in-openssh-cve-2025-26465-cve-2025-26466Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.suse.com/show_bug.cgi?id=1237040Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://ftp.openbsd.org/pub/OpenBSD/patches/7.6/common/008_ssh.patch.sigPatch
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2025/02/msg00020.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.mindrot.org/pipermail/openssh-unix-announce/2025-February/000161.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security-tracker.debian.org/tracker/CVE-2025-26465Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20250228-0003/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://ubuntu.com/security/CVE-2025-26465Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.openssh.com/releasenotes.html#9.9p2Release Notes
af854a3a-2127-422b-91ae-364da2661108https://www.openwall.com/lists/oss-security/2025/02/18/1Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.openwall.com/lists/oss-security/2025/02/18/4Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.theregister.com/2025/02/18/openssh_vulnerabilities_mitm_dos/Press/Media Coverage
af854a3a-2127-422b-91ae-364da2661108https://www.vicarius.io/vsociety/posts/cve-2025-26465-detect-vulnerable-opensshThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.vicarius.io/vsociety/posts/cve-2025-26465-mitigate-vulnerable-opensshMitigation, Third Party Advisory
134c704f-9b21-4f2e-91b3-4a467353bcc0https://seclists.org/oss-sec/2025/q1/144Mailing List, Third Party Advisory



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    },
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    }
  ],
  "id": "CVE-2025-26465",
  "lastModified": "2025-05-13T09:15:20.550",
  "metrics": {
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          "confidentialityImpact": "HIGH",
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  "published": "2025-02-18T19:15:29.230",
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      "url": "https://access.redhat.com/errata/RHSA-2025:3837"
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    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "https://seclists.org/oss-sec/2025/q1/144"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-390"
        }
      ],
      "source": "secalert@redhat.com",
      "type": "Secondary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2023-12-18 16:15
Modified
2025-05-23 02:24
Summary
The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remote attackers to bypass integrity checks such that some packets are omitted (from the extension negotiation message), and a client and server may consequently end up with a connection for which some security features have been downgraded or disabled, aka a Terrapin attack. This occurs because the SSH Binary Packet Protocol (BPP), implemented by these extensions, mishandles the handshake phase and mishandles use of sequence numbers. For example, there is an effective attack against SSH's use of ChaCha20-Poly1305 (and CBC with Encrypt-then-MAC). The bypass occurs in chacha20-poly1305@openssh.com and (if CBC is used) the -etm@openssh.com MAC algorithms. This also affects Maverick Synergy Java SSH API before 3.1.0-SNAPSHOT, Dropbear through 2022.83, Ssh before 5.1.1 in Erlang/OTP, PuTTY before 0.80, AsyncSSH before 2.14.2, golang.org/x/crypto before 0.17.0, libssh before 0.10.6, libssh2 through 1.11.0, Thorn Tech SFTP Gateway before 3.4.6, Tera Term before 5.1, Paramiko before 3.4.0, jsch before 0.2.15, SFTPGo before 2.5.6, Netgate pfSense Plus through 23.09.1, Netgate pfSense CE through 2.7.2, HPN-SSH through 18.2.0, ProFTPD before 1.3.8b (and before 1.3.9rc2), ORYX CycloneSSH before 2.3.4, NetSarang XShell 7 before Build 0144, CrushFTP before 10.6.0, ConnectBot SSH library before 2.2.22, Apache MINA sshd through 2.11.0, sshj through 0.37.0, TinySSH through 20230101, trilead-ssh2 6401, LANCOM LCOS and LANconfig, FileZilla before 3.66.4, Nova before 11.8, PKIX-SSH before 14.4, SecureCRT before 9.4.3, Transmit5 before 5.10.4, Win32-OpenSSH before 9.5.0.0p1-Beta, WinSCP before 6.2.2, Bitvise SSH Server before 9.32, Bitvise SSH Client before 9.33, KiTTY through 0.76.1.13, the net-ssh gem 7.2.0 for Ruby, the mscdex ssh2 module before 1.15.0 for Node.js, the thrussh library before 0.35.1 for Rust, and the Russh crate before 0.40.2 for Rust.
References
cve@mitre.orghttp://packetstormsecurity.com/files/176280/Terrapin-SSH-Connection-Weakening.htmlThird Party Advisory, VDB Entry
cve@mitre.orghttp://seclists.org/fulldisclosure/2024/Mar/21Mailing List, Third Party Advisory
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2023/12/18/3Mailing List
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2023/12/19/5Mailing List
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2023/12/20/3Mailing List, Mitigation
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2024/03/06/3Mailing List
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2024/04/17/8Mailing List
cve@mitre.orghttps://access.redhat.com/security/cve/cve-2023-48795Third Party Advisory
cve@mitre.orghttps://arstechnica.com/security/2023/12/hackers-can-break-ssh-channel-integrity-using-novel-data-corruption-attack/Press/Media Coverage
cve@mitre.orghttps://bugs.gentoo.org/920280Issue Tracking
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=2254210Issue Tracking
cve@mitre.orghttps://bugzilla.suse.com/show_bug.cgi?id=1217950Issue Tracking
cve@mitre.orghttps://crates.io/crates/thrussh/versionsRelease Notes
cve@mitre.orghttps://filezilla-project.org/versions.phpRelease Notes
cve@mitre.orghttps://forum.netgate.com/topic/184941/terrapin-ssh-attackIssue Tracking
cve@mitre.orghttps://git.libssh.org/projects/libssh.git/commit/?h=stable-0.10&id=10e09e273f69e149389b3e0e5d44b8c221c2e7f6Patch
cve@mitre.orghttps://github.com/NixOS/nixpkgs/pull/275249Release Notes
cve@mitre.orghttps://github.com/PowerShell/Win32-OpenSSH/issues/2189Issue Tracking
cve@mitre.orghttps://github.com/PowerShell/Win32-OpenSSH/releases/tag/v9.5.0.0p1-BetaRelease Notes
cve@mitre.orghttps://github.com/TeraTermProject/teraterm/commit/7279fbd6ef4d0c8bdd6a90af4ada2899d786eec0Patch
cve@mitre.orghttps://github.com/TeraTermProject/teraterm/releases/tag/v5.1Release Notes
cve@mitre.orghttps://github.com/advisories/GHSA-45x7-px36-x8w8Third Party Advisory
cve@mitre.orghttps://github.com/apache/mina-sshd/issues/445Issue Tracking
cve@mitre.orghttps://github.com/connectbot/sshlib/commit/5c8b534f6e97db7ac0e0e579331213aa25c173abPatch
cve@mitre.orghttps://github.com/connectbot/sshlib/compare/2.2.21...2.2.22Third Party Advisory
cve@mitre.orghttps://github.com/cyd01/KiTTY/issues/520Issue Tracking
cve@mitre.orghttps://github.com/drakkan/sftpgo/releases/tag/v2.5.6Release Notes
cve@mitre.orghttps://github.com/erlang/otp/blob/d1b43dc0f1361d2ad67601169e90a7fc50bb0369/lib/ssh/doc/src/notes.xml#L39-L42Patch
cve@mitre.orghttps://github.com/erlang/otp/releases/tag/OTP-26.2.1Release Notes
cve@mitre.orghttps://github.com/golang/crypto/commit/9d2ee975ef9fe627bf0a6f01c1f69e8ef1d4f05dPatch
cve@mitre.orghttps://github.com/hierynomus/sshj/issues/916Issue Tracking
cve@mitre.orghttps://github.com/janmojzis/tinyssh/issues/81Issue Tracking
cve@mitre.orghttps://github.com/jtesta/ssh-audit/commit/8e972c5e94b460379fe0c7d20209c16df81538a5Patch
cve@mitre.orghttps://github.com/libssh2/libssh2/pull/1291Mitigation
cve@mitre.orghttps://github.com/mkj/dropbear/blob/17657c36cce6df7716d5ff151ec09a665382d5dd/CHANGES#L25Patch
cve@mitre.orghttps://github.com/mscdex/ssh2/commit/97b223f8891b96d6fc054df5ab1d5a1a545da2a3Patch
cve@mitre.orghttps://github.com/mwiede/jsch/compare/jsch-0.2.14...jsch-0.2.15Product
cve@mitre.orghttps://github.com/mwiede/jsch/issues/457Issue Tracking
cve@mitre.orghttps://github.com/mwiede/jsch/pull/461Release Notes
cve@mitre.orghttps://github.com/net-ssh/net-ssh/blob/2e65064a52d73396bfc3806c9196fc8108f33cd8/CHANGES.txt#L14-L16Patch
cve@mitre.orghttps://github.com/openssh/openssh-portable/commits/masterPatch
cve@mitre.orghttps://github.com/paramiko/paramiko/issues/2337Issue Tracking
cve@mitre.orghttps://github.com/proftpd/proftpd/blob/0a7ea9b0ba9fcdf368374a226370d08f10397d99/RELEASE_NOTESRelease Notes
cve@mitre.orghttps://github.com/proftpd/proftpd/blob/d21e7a2e47e9b38f709bec58e3fa711f759ad0e1/RELEASE_NOTESRelease Notes
cve@mitre.orghttps://github.com/proftpd/proftpd/blob/master/RELEASE_NOTESRelease Notes
cve@mitre.orghttps://github.com/proftpd/proftpd/issues/456Issue Tracking
cve@mitre.orghttps://github.com/rapier1/hpn-ssh/releasesRelease Notes
cve@mitre.orghttps://github.com/ronf/asyncssh/blob/develop/docs/changes.rstRelease Notes
cve@mitre.orghttps://github.com/ronf/asyncssh/tagsRelease Notes
cve@mitre.orghttps://github.com/ssh-mitm/ssh-mitm/issues/165Issue Tracking
cve@mitre.orghttps://github.com/warp-tech/russh/releases/tag/v0.40.2Release Notes
cve@mitre.orghttps://gitlab.com/libssh/libssh-mirror/-/tagsRelease Notes
cve@mitre.orghttps://groups.google.com/g/golang-announce/c/-n5WqVC18LQMailing List
cve@mitre.orghttps://groups.google.com/g/golang-announce/c/qA3XtxvMUygMailing List
cve@mitre.orghttps://help.panic.com/releasenotes/transmit5/Release Notes
cve@mitre.orghttps://jadaptive.com/important-java-ssh-security-update-new-ssh-vulnerability-discovered-cve-2023-48795/Press/Media Coverage
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2023/12/msg00017.htmlMailing List
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2024/01/msg00013.htmlMailing List, Third Party Advisory
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2024/01/msg00014.htmlMailing List, Third Party Advisory
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2024/04/msg00016.htmlMailing List, Third Party Advisory
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/33XHJUB6ROFUOH2OQNENFROTVH6MHSHA/Mailing List, Third Party Advisory
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3CAYYW35MUTNO65RVAELICTNZZFMT2XS/Mailing List, Third Party Advisory
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3JIMLVBDWOP4FUPXPTB4PGHHIOMGFLQE/Mailing List, Third Party Advisory
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3YQLUQWLIHDB5QCXQEX7HXHAWMOKPP5O/Mailing List, Third Party Advisory
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6Y74KVCPEPT4MVU3LHDWCNNOXOE5ZLUR/Mailing List, Third Party Advisory
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/APYIXIQOVDCRWLHTGB4VYMAUIAQLKYJ3/Mailing List, Third Party Advisory
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BL5KTLOSLH2KHRN4HCXJPK3JUVLDGEL6/Mailing List, Third Party Advisory
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/C3AFMZ6MH2UHHOPIWT5YLSFV3D2VB3AC/Mailing List, Third Party Advisory
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CHHITS4PUOZAKFIUBQAQZC7JWXMOYE4B/Mailing List, Third Party Advisory
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/F7EYCFQCTSGJXWO3ZZ44MGKFC5HA7G3Y/Mailing List, Third Party Advisory
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HYEDEXIKFKTUJIN43RG4B7T5ZS6MHUSP/Mailing List, Third Party Advisory
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I724O3LSRCPO4WNVIXTZCT4VVRMXMMSG/Mailing List, Third Party Advisory
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KEOTKBUPZXHE3F352JBYNTSNRXYLWD6P/Mailing List, Third Party Advisory
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KMZCVGUGJZZVDPCVDA7TEB22VUCNEXDD/Mailing List, Third Party Advisory
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L5Y6MNNVAPIJSXJERQ6PKZVCIUXSNJK7/Mailing List, Third Party Advisory
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LZQVUHWVWRH73YBXUQJOD6CKHDQBU3DM/Mailing List, Third Party Advisory
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MKQRBF3DWMWPH36LBCOBUTSIZRTPEZXB/Vendor Advisory
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QI3EHAHABFQK7OABNCSF5GMYP6TONTI7/Mailing List, Third Party Advisory
cve@mitre.orghttps://matt.ucc.asn.au/dropbear/CHANGESRelease Notes
cve@mitre.orghttps://nest.pijul.com/pijul/thrussh/changes/D6H7OWTTMHHX6BTB3B6MNBOBX2L66CBL4LGSEUSAI2MCRCJDQFRQCPatch
cve@mitre.orghttps://news.ycombinator.com/item?id=38684904Issue Tracking
cve@mitre.orghttps://news.ycombinator.com/item?id=38685286Issue Tracking
cve@mitre.orghttps://news.ycombinator.com/item?id=38732005Issue Tracking
cve@mitre.orghttps://nova.app/releases/#v11.8Release Notes
cve@mitre.orghttps://oryx-embedded.com/download/#changelogRelease Notes
cve@mitre.orghttps://psirt.global.sonicwall.com/vuln-detail/SNWLID-2024-0002Third Party Advisory
cve@mitre.orghttps://roumenpetrov.info/secsh/#news20231220Release Notes
cve@mitre.orghttps://security-tracker.debian.org/tracker/CVE-2023-48795Vendor Advisory
cve@mitre.orghttps://security-tracker.debian.org/tracker/source-package/libssh2Vendor Advisory
cve@mitre.orghttps://security-tracker.debian.org/tracker/source-package/proftpd-dfsgVendor Advisory
cve@mitre.orghttps://security-tracker.debian.org/tracker/source-package/trilead-ssh2Issue Tracking
cve@mitre.orghttps://security.gentoo.org/glsa/202312-16Third Party Advisory
cve@mitre.orghttps://security.gentoo.org/glsa/202312-17Third Party Advisory
cve@mitre.orghttps://security.netapp.com/advisory/ntap-20240105-0004/Third Party Advisory
cve@mitre.orghttps://support.apple.com/kb/HT214084Third Party Advisory
cve@mitre.orghttps://thorntech.com/cve-2023-48795-and-sftp-gateway/Third Party Advisory
cve@mitre.orghttps://twitter.com/TrueSkrillor/status/1736774389725565005Press/Media Coverage
cve@mitre.orghttps://ubuntu.com/security/CVE-2023-48795Vendor Advisory
cve@mitre.orghttps://winscp.net/eng/docs/history#6.2.2Release Notes
cve@mitre.orghttps://www.bitvise.com/ssh-client-version-history#933Release Notes
cve@mitre.orghttps://www.bitvise.com/ssh-server-version-historyRelease Notes
cve@mitre.orghttps://www.chiark.greenend.org.uk/~sgtatham/putty/changes.htmlRelease Notes
cve@mitre.orghttps://www.crushftp.com/crush10wiki/Wiki.jsp?page=UpdateRelease Notes
cve@mitre.orghttps://www.debian.org/security/2023/dsa-5586Issue Tracking
cve@mitre.orghttps://www.debian.org/security/2023/dsa-5588Issue Tracking
cve@mitre.orghttps://www.freebsd.org/security/advisories/FreeBSD-SA-23:19.openssh.ascRelease Notes
cve@mitre.orghttps://www.lancom-systems.de/service-support/allgemeine-sicherheitshinweise#c243508Vendor Advisory
cve@mitre.orghttps://www.netsarang.com/en/xshell-update-history/Release Notes
cve@mitre.orghttps://www.openssh.com/openbsd.htmlRelease Notes
cve@mitre.orghttps://www.openssh.com/txt/release-9.6Release Notes
cve@mitre.orghttps://www.openwall.com/lists/oss-security/2023/12/18/2Mailing List
cve@mitre.orghttps://www.openwall.com/lists/oss-security/2023/12/20/3Mailing List, Mitigation
cve@mitre.orghttps://www.paramiko.org/changelog.htmlRelease Notes
cve@mitre.orghttps://www.reddit.com/r/sysadmin/comments/18idv52/cve202348795_why_is_this_cve_still_undisclosed/Issue Tracking
cve@mitre.orghttps://www.suse.com/c/suse-addresses-the-ssh-v2-protocol-terrapin-attack-aka-cve-2023-48795/Press/Media Coverage
cve@mitre.orghttps://www.terrapin-attack.comExploit
cve@mitre.orghttps://www.theregister.com/2023/12/20/terrapin_attack_sshPress/Media Coverage
cve@mitre.orghttps://www.vandyke.com/products/securecrt/history.txtRelease Notes
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/176280/Terrapin-SSH-Connection-Weakening.htmlThird Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2024/Mar/21Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2023/12/18/3Mailing List
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2023/12/19/5Mailing List
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2023/12/20/3Mailing List, Mitigation
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2024/03/06/3Mailing List
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2024/04/17/8Mailing List
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/security/cve/cve-2023-48795Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://arstechnica.com/security/2023/12/hackers-can-break-ssh-channel-integrity-using-novel-data-corruption-attack/Press/Media Coverage
af854a3a-2127-422b-91ae-364da2661108https://bugs.gentoo.org/920280Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=2254210Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.suse.com/show_bug.cgi?id=1217950Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://crates.io/crates/thrussh/versionsRelease Notes
af854a3a-2127-422b-91ae-364da2661108https://filezilla-project.org/versions.phpRelease Notes
af854a3a-2127-422b-91ae-364da2661108https://forum.netgate.com/topic/184941/terrapin-ssh-attackIssue Tracking
af854a3a-2127-422b-91ae-364da2661108https://git.libssh.org/projects/libssh.git/commit/?h=stable-0.10&id=10e09e273f69e149389b3e0e5d44b8c221c2e7f6Patch
af854a3a-2127-422b-91ae-364da2661108https://github.com/NixOS/nixpkgs/pull/275249Release Notes
af854a3a-2127-422b-91ae-364da2661108https://github.com/PowerShell/Win32-OpenSSH/issues/2189Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://github.com/PowerShell/Win32-OpenSSH/releases/tag/v9.5.0.0p1-BetaRelease Notes
af854a3a-2127-422b-91ae-364da2661108https://github.com/TeraTermProject/teraterm/commit/7279fbd6ef4d0c8bdd6a90af4ada2899d786eec0Patch
af854a3a-2127-422b-91ae-364da2661108https://github.com/TeraTermProject/teraterm/releases/tag/v5.1Release Notes
af854a3a-2127-422b-91ae-364da2661108https://github.com/advisories/GHSA-45x7-px36-x8w8Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/apache/mina-sshd/issues/445Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://github.com/connectbot/sshlib/commit/5c8b534f6e97db7ac0e0e579331213aa25c173abPatch
af854a3a-2127-422b-91ae-364da2661108https://github.com/connectbot/sshlib/compare/2.2.21...2.2.22Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/cyd01/KiTTY/issues/520Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://github.com/drakkan/sftpgo/releases/tag/v2.5.6Release Notes
af854a3a-2127-422b-91ae-364da2661108https://github.com/erlang/otp/blob/d1b43dc0f1361d2ad67601169e90a7fc50bb0369/lib/ssh/doc/src/notes.xml#L39-L42Patch
af854a3a-2127-422b-91ae-364da2661108https://github.com/erlang/otp/releases/tag/OTP-26.2.1Release Notes
af854a3a-2127-422b-91ae-364da2661108https://github.com/golang/crypto/commit/9d2ee975ef9fe627bf0a6f01c1f69e8ef1d4f05dPatch
af854a3a-2127-422b-91ae-364da2661108https://github.com/hierynomus/sshj/issues/916Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://github.com/janmojzis/tinyssh/issues/81Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://github.com/jtesta/ssh-audit/commit/8e972c5e94b460379fe0c7d20209c16df81538a5Patch
af854a3a-2127-422b-91ae-364da2661108https://github.com/libssh2/libssh2/pull/1291Mitigation
af854a3a-2127-422b-91ae-364da2661108https://github.com/mkj/dropbear/blob/17657c36cce6df7716d5ff151ec09a665382d5dd/CHANGES#L25Patch
af854a3a-2127-422b-91ae-364da2661108https://github.com/mscdex/ssh2/commit/97b223f8891b96d6fc054df5ab1d5a1a545da2a3Patch
af854a3a-2127-422b-91ae-364da2661108https://github.com/mwiede/jsch/compare/jsch-0.2.14...jsch-0.2.15Product
af854a3a-2127-422b-91ae-364da2661108https://github.com/mwiede/jsch/issues/457Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://github.com/mwiede/jsch/pull/461Release Notes
af854a3a-2127-422b-91ae-364da2661108https://github.com/net-ssh/net-ssh/blob/2e65064a52d73396bfc3806c9196fc8108f33cd8/CHANGES.txt#L14-L16Patch
af854a3a-2127-422b-91ae-364da2661108https://github.com/openssh/openssh-portable/commits/masterPatch
af854a3a-2127-422b-91ae-364da2661108https://github.com/paramiko/paramiko/issues/2337Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://github.com/proftpd/proftpd/blob/0a7ea9b0ba9fcdf368374a226370d08f10397d99/RELEASE_NOTESRelease Notes
af854a3a-2127-422b-91ae-364da2661108https://github.com/proftpd/proftpd/blob/d21e7a2e47e9b38f709bec58e3fa711f759ad0e1/RELEASE_NOTESRelease Notes
af854a3a-2127-422b-91ae-364da2661108https://github.com/proftpd/proftpd/blob/master/RELEASE_NOTESRelease Notes
af854a3a-2127-422b-91ae-364da2661108https://github.com/proftpd/proftpd/issues/456Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://github.com/rapier1/hpn-ssh/releasesRelease Notes
af854a3a-2127-422b-91ae-364da2661108https://github.com/ronf/asyncssh/blob/develop/docs/changes.rstRelease Notes
af854a3a-2127-422b-91ae-364da2661108https://github.com/ronf/asyncssh/tagsRelease Notes
af854a3a-2127-422b-91ae-364da2661108https://github.com/ssh-mitm/ssh-mitm/issues/165Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://github.com/warp-tech/russh/releases/tag/v0.40.2Release Notes
af854a3a-2127-422b-91ae-364da2661108https://gitlab.com/libssh/libssh-mirror/-/tagsRelease Notes
af854a3a-2127-422b-91ae-364da2661108https://groups.google.com/g/golang-announce/c/-n5WqVC18LQMailing List
af854a3a-2127-422b-91ae-364da2661108https://groups.google.com/g/golang-announce/c/qA3XtxvMUygMailing List
af854a3a-2127-422b-91ae-364da2661108https://help.panic.com/releasenotes/transmit5/Release Notes
af854a3a-2127-422b-91ae-364da2661108https://jadaptive.com/important-java-ssh-security-update-new-ssh-vulnerability-discovered-cve-2023-48795/Press/Media Coverage
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2023/12/msg00017.htmlMailing List
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/01/msg00013.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/01/msg00014.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/04/msg00016.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/33XHJUB6ROFUOH2OQNENFROTVH6MHSHA/Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3CAYYW35MUTNO65RVAELICTNZZFMT2XS/Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3JIMLVBDWOP4FUPXPTB4PGHHIOMGFLQE/Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3YQLUQWLIHDB5QCXQEX7HXHAWMOKPP5O/Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6Y74KVCPEPT4MVU3LHDWCNNOXOE5ZLUR/Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/APYIXIQOVDCRWLHTGB4VYMAUIAQLKYJ3/Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BL5KTLOSLH2KHRN4HCXJPK3JUVLDGEL6/Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/C3AFMZ6MH2UHHOPIWT5YLSFV3D2VB3AC/Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CHHITS4PUOZAKFIUBQAQZC7JWXMOYE4B/Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/F7EYCFQCTSGJXWO3ZZ44MGKFC5HA7G3Y/Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HYEDEXIKFKTUJIN43RG4B7T5ZS6MHUSP/Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I724O3LSRCPO4WNVIXTZCT4VVRMXMMSG/Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KEOTKBUPZXHE3F352JBYNTSNRXYLWD6P/Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KMZCVGUGJZZVDPCVDA7TEB22VUCNEXDD/Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L5Y6MNNVAPIJSXJERQ6PKZVCIUXSNJK7/Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LZQVUHWVWRH73YBXUQJOD6CKHDQBU3DM/Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MKQRBF3DWMWPH36LBCOBUTSIZRTPEZXB/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QI3EHAHABFQK7OABNCSF5GMYP6TONTI7/Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://matt.ucc.asn.au/dropbear/CHANGESRelease Notes
af854a3a-2127-422b-91ae-364da2661108https://nest.pijul.com/pijul/thrussh/changes/D6H7OWTTMHHX6BTB3B6MNBOBX2L66CBL4LGSEUSAI2MCRCJDQFRQCPatch
af854a3a-2127-422b-91ae-364da2661108https://news.ycombinator.com/item?id=38684904Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://news.ycombinator.com/item?id=38685286Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://news.ycombinator.com/item?id=38732005Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://nova.app/releases/#v11.8Release Notes
af854a3a-2127-422b-91ae-364da2661108https://oryx-embedded.com/download/#changelogRelease Notes
af854a3a-2127-422b-91ae-364da2661108https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2024-0002Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://roumenpetrov.info/secsh/#news20231220Release Notes
af854a3a-2127-422b-91ae-364da2661108https://security-tracker.debian.org/tracker/CVE-2023-48795Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://security-tracker.debian.org/tracker/source-package/libssh2Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://security-tracker.debian.org/tracker/source-package/proftpd-dfsgVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://security-tracker.debian.org/tracker/source-package/trilead-ssh2Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202312-16Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202312-17Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20240105-0004/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT214084Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://thorntech.com/cve-2023-48795-and-sftp-gateway/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://twitter.com/TrueSkrillor/status/1736774389725565005Press/Media Coverage
af854a3a-2127-422b-91ae-364da2661108https://ubuntu.com/security/CVE-2023-48795Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://winscp.net/eng/docs/history#6.2.2Release Notes
af854a3a-2127-422b-91ae-364da2661108https://www.bitvise.com/ssh-client-version-history#933Release Notes
af854a3a-2127-422b-91ae-364da2661108https://www.bitvise.com/ssh-server-version-historyRelease Notes
af854a3a-2127-422b-91ae-364da2661108https://www.chiark.greenend.org.uk/~sgtatham/putty/changes.htmlRelease Notes
af854a3a-2127-422b-91ae-364da2661108https://www.crushftp.com/crush10wiki/Wiki.jsp?page=UpdateRelease Notes
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2023/dsa-5586Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2023/dsa-5588Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://www.freebsd.org/security/advisories/FreeBSD-SA-23:19.openssh.ascRelease Notes
af854a3a-2127-422b-91ae-364da2661108https://www.lancom-systems.de/service-support/allgemeine-sicherheitshinweise#c243508Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.netsarang.com/en/xshell-update-history/Release Notes
af854a3a-2127-422b-91ae-364da2661108https://www.openssh.com/openbsd.htmlRelease Notes
af854a3a-2127-422b-91ae-364da2661108https://www.openssh.com/txt/release-9.6Release Notes
af854a3a-2127-422b-91ae-364da2661108https://www.openwall.com/lists/oss-security/2023/12/18/2Mailing List
af854a3a-2127-422b-91ae-364da2661108https://www.openwall.com/lists/oss-security/2023/12/20/3Mailing List, Mitigation
af854a3a-2127-422b-91ae-364da2661108https://www.paramiko.org/changelog.htmlRelease Notes
af854a3a-2127-422b-91ae-364da2661108https://www.reddit.com/r/sysadmin/comments/18idv52/cve202348795_why_is_this_cve_still_undisclosed/Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://www.suse.com/c/suse-addresses-the-ssh-v2-protocol-terrapin-attack-aka-cve-2023-48795/Press/Media Coverage
af854a3a-2127-422b-91ae-364da2661108https://www.terrapin-attack.comExploit
af854a3a-2127-422b-91ae-364da2661108https://www.theregister.com/2023/12/20/terrapin_attack_sshPress/Media Coverage
af854a3a-2127-422b-91ae-364da2661108https://www.vandyke.com/products/securecrt/history.txtRelease Notes
af854a3a-2127-422b-91ae-364da2661108https://www.vicarius.io/vsociety/posts/cve-2023-48795-detect-openssh-vulnerabilitExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.vicarius.io/vsociety/posts/cve-2023-48795-mitigate-openssh-vulnerabilityExploit, Third Party Advisory
Impacted products
Vendor Product Version
openbsd openssh *
putty putty *
filezilla-project filezilla_client *
apple macos -
panic transmit_5 *
apple macos -
panic nova *
roumenpetrov pkixssh *
winscp winscp *
bitvise ssh_client *
bitvise ssh_server *
lancom-systems lcos *
lancom-systems lcos_fx -
lancom-systems lcos_lx -
lancom-systems lcos_sx 4.20
lancom-systems lcos_sx 5.20
lancom-systems lanconfig -
vandyke securecrt *
libssh libssh *
net-ssh net-ssh 7.2.0
ssh2_project ssh2 *
proftpd proftpd *
freebsd freebsd *
crates thrussh *
tera_term_project tera_term *
oryx-embedded cyclone_ssh *
crushftp crushftp *
netsarang xshell_7 *
paramiko paramiko *
redhat openshift_container_platform 4.0
redhat openstack_platform 16.1
redhat openstack_platform 16.2
redhat openstack_platform 17.1
redhat ceph_storage 6.0
redhat enterprise_linux 8.0
redhat enterprise_linux 9.0
redhat openshift_serverless -
redhat openshift_gitops -
redhat openshift_pipelines -
redhat openshift_developer_tools_and_services -
redhat openshift_data_foundation 4.0
redhat openshift_api_for_data_protection -
redhat openshift_virtualization 4
redhat storage 3.0
redhat discovery -
redhat openshift_dev_spaces -
redhat cert-manager_operator_for_red_hat_openshift -
redhat keycloak -
redhat jboss_enterprise_application_platform 7.0
redhat single_sign-on 7.0
redhat advanced_cluster_security 3.0
redhat advanced_cluster_security 4.0
golang crypto *
russh_project russh *
sftpgo_project sftpgo *
erlang erlang\/otp *
erlang erlang\/otp *
erlang erlang\/otp *
erlang erlang\/otp *
erlang erlang\/otp *
matez jsch *
libssh2 libssh2 *
asyncssh_project asyncssh *
dropbear_ssh_project dropbear_ssh *
jadaptive maverick_synergy_java_ssh_api *
ssh ssh *
ssh ssh *
ssh ssh *
ssh ssh *
ssh ssh *
thorntech sftp_gateway_firmware *
netgate pfsense_plus *
netgate pfsense_ce *
crushftp crushftp *
connectbot sshlib *
apache sshd *
apache sshj *
tinyssh tinyssh *
trilead ssh2 6401
9bis kitty *
gentoo security -
debian debian_linux -
fedoraproject fedora 38
fedoraproject fedora 39
debian debian_linux 10.0
apple macos *



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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remote attackers to bypass integrity checks such that some packets are omitted (from the extension negotiation message), and a client and server may consequently end up with a connection for which some security features have been downgraded or disabled, aka a Terrapin attack. This occurs because the SSH Binary Packet Protocol (BPP), implemented by these extensions, mishandles the handshake phase and mishandles use of sequence numbers. For example, there is an effective attack against SSH\u0027s use of ChaCha20-Poly1305 (and CBC with Encrypt-then-MAC). The bypass occurs in chacha20-poly1305@openssh.com and (if CBC is used) the -etm@openssh.com MAC algorithms. This also affects Maverick Synergy Java SSH API before 3.1.0-SNAPSHOT, Dropbear through 2022.83, Ssh before 5.1.1 in Erlang/OTP, PuTTY before 0.80, AsyncSSH before 2.14.2, golang.org/x/crypto before 0.17.0, libssh before 0.10.6, libssh2 through 1.11.0, Thorn Tech SFTP Gateway before 3.4.6, Tera Term before 5.1, Paramiko before 3.4.0, jsch before 0.2.15, SFTPGo before 2.5.6, Netgate pfSense Plus through 23.09.1, Netgate pfSense CE through 2.7.2, HPN-SSH through 18.2.0, ProFTPD before 1.3.8b (and before 1.3.9rc2), ORYX CycloneSSH before 2.3.4, NetSarang XShell 7 before Build 0144, CrushFTP before 10.6.0, ConnectBot SSH library before 2.2.22, Apache MINA sshd through 2.11.0, sshj through 0.37.0, TinySSH through 20230101, trilead-ssh2 6401, LANCOM LCOS and LANconfig, FileZilla before 3.66.4, Nova before 11.8, PKIX-SSH before 14.4, SecureCRT before 9.4.3, Transmit5 before 5.10.4, Win32-OpenSSH before 9.5.0.0p1-Beta, WinSCP before 6.2.2, Bitvise SSH Server before 9.32, Bitvise SSH Client before 9.33, KiTTY through 0.76.1.13, the net-ssh gem 7.2.0 for Ruby, the mscdex ssh2 module before 1.15.0 for Node.js, the thrussh library before 0.35.1 for Rust, and the Russh crate before 0.40.2 for Rust."
    },
    {
      "lang": "es",
      "value": "El protocolo de transporte SSH con ciertas extensiones OpenSSH, que se encuentra en OpenSSH anterior a 9.6 y otros productos, permite a atacantes remotos eludir las comprobaciones de integridad de modo que algunos paquetes se omiten (del mensaje de negociaci\u00f3n de extensi\u00f3n) y, en consecuencia, un cliente y un servidor pueden terminar con una conexi\u00f3n para la cual algunas caracter\u00edsticas de seguridad han sido degradadas o deshabilitadas, tambi\u00e9n conocido como un ataque Terrapin. Esto ocurre porque SSH Binary Packet Protocol (BPP), implementado por estas extensiones, maneja mal la fase de protocolo de enlace y el uso de n\u00fameros de secuencia. Por ejemplo, existe un ataque eficaz contra ChaCha20-Poly1305 (y CBC con Encrypt-then-MAC). La omisi\u00f3n se produce en chacha20-poly1305@openssh.com y (si se utiliza CBC) en los algoritmos MAC -etm@openssh.com. Esto tambi\u00e9n afecta a Maverick Synergy Java SSH API anterior a 3.1.0-SNAPSHOT, Dropbear hasta 2022.83, Ssh anterior a 5.1.1 en Erlang/OTP, PuTTY anterior a 0.80 y AsyncSSH anterior a 2.14.2; y podr\u00eda haber efectos en Bitvise SSH hasta la versi\u00f3n 9.31, libssh hasta la 0.10.5 y golang.org/x/crypto hasta el 17 de diciembre de 2023."
    }
  ],
  "id": "CVE-2023-48795",
  "lastModified": "2025-05-23T02:24:58.787",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.9,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "version": "3.1"
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        "exploitabilityScore": 2.2,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  "published": "2023-12-18T16:15:10.897",
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  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-354"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2006-03-07 02:02
Modified
2025-04-03 01:03
Severity ?
Summary
OpenSSH on FreeBSD 5.3 and 5.4, when used with OpenPAM, does not properly handle when a forked child process terminates during PAM authentication, which allows remote attackers to cause a denial of service (client connection refusal) by connecting multiple times to the SSH server, waiting for the password prompt, then disconnecting.
Impacted products



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          "negate": false,
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  "cveTags": [],
  "descriptions": [
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      "value": "OpenSSH on FreeBSD 5.3 and 5.4, when used with OpenPAM, does not properly handle when a forked child process terminates during PAM authentication, which allows remote attackers to cause a denial of service (client connection refusal) by connecting multiple times to the SSH server, waiting for the password prompt, then disconnecting."
    }
  ],
  "id": "CVE-2006-0883",
  "lastModified": "2025-04-03T01:03:51.193",
  "metrics": {
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      "source": "secteam@freebsd.org",
      "url": "ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-06:09.openssh.asc"
    },
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      "source": "secteam@freebsd.org",
      "url": "http://bugzilla.mindrot.org/show_bug.cgi?id=839"
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      "url": "http://securitytracker.com/id?1015706"
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      "url": "http://www.osvdb.org/23797"
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      "url": "http://www.securityfocus.com/bid/16892"
    },
    {
      "source": "secteam@freebsd.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.vupen.com/english/advisories/2006/0805"
    },
    {
      "source": "secteam@freebsd.org",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/25116"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-06:09.openssh.asc"
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    {
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      "url": "http://bugzilla.mindrot.org/show_bug.cgi?id=839"
    },
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      "url": "http://securityreason.com/securityalert/520"
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    },
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      "url": "http://www.securityfocus.com/bid/16892"
    },
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      "url": "http://www.vupen.com/english/advisories/2006/0805"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/25116"
    }
  ],
  "sourceIdentifier": "secteam@freebsd.org",
  "vendorComments": [
    {
      "comment": "This issue did not affect the versions of OpenSSH as distributed with Red Hat Enterprise Linux 2.1, 3, or 4.",
      "lastModified": "2006-08-30T00:00:00",
      "organization": "Red Hat"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-399"
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      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2020-06-29 18:15
Modified
2024-11-21 05:02
Summary
The client side in OpenSSH 5.7 through 8.4 has an Observable Discrepancy leading to an information leak in the algorithm negotiation. This allows man-in-the-middle attackers to target initial connection attempts (where no host key for the server has been cached by the client). NOTE: some reports state that 8.5 and 8.6 are also affected.
References
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2020/12/02/1Mailing List, Patch, Third Party Advisory
cve@mitre.orghttps://anongit.mindrot.org/openssh.git/commit/?id=b3855ff053f5078ec3d3c653cdaedefaa5fc362dPatch, Third Party Advisory
cve@mitre.orghttps://docs.ssh-mitm.at/CVE-2020-14145.htmlThird Party Advisory
cve@mitre.orghttps://github.com/openssh/openssh-portable/compare/V_8_3_P1...V_8_4_P1Patch, Third Party Advisory
cve@mitre.orghttps://github.com/ssh-mitm/ssh-mitm/blob/master/ssh_proxy_server/plugins/session/cve202014145.pyThird Party Advisory
cve@mitre.orghttps://security.gentoo.org/glsa/202105-35Third Party Advisory
cve@mitre.orghttps://security.netapp.com/advisory/ntap-20200709-0004/Third Party Advisory
cve@mitre.orghttps://www.fzi.de/en/news/news/detail-en/artikel/fsa-2020-2-ausnutzung-eines-informationslecks-fuer-gezielte-mitm-angriffe-auf-ssh-clients/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2020/12/02/1Mailing List, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://anongit.mindrot.org/openssh.git/commit/?id=b3855ff053f5078ec3d3c653cdaedefaa5fc362dPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://docs.ssh-mitm.at/CVE-2020-14145.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/openssh/openssh-portable/compare/V_8_3_P1...V_8_4_P1Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/ssh-mitm/ssh-mitm/blob/master/ssh_proxy_server/plugins/session/cve202014145.pyThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202105-35Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20200709-0004/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.fzi.de/en/news/news/detail-en/artikel/fsa-2020-2-ausnutzung-eines-informationslecks-fuer-gezielte-mitm-angriffe-auf-ssh-clients/Third Party Advisory



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    },
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      "lang": "es",
      "value": "El lado del cliente en OpenSSH versiones 5.7 hasta 8.4, presenta una Discrepancia Observable que conlleva a una filtraci\u00f3n de informaci\u00f3n en la negociaci\u00f3n del algoritmo. Esto permite a atacantes de tipo man-in-the-middle apuntar a unos intentos iniciales de conexi\u00f3n (donde ninguna clave de host para el servidor ha sido almacenada en cach\u00e9 por parte del cliente) NOTA: algunos informes afirman que las versiones 8.5 y 8.6 tambi\u00e9n est\u00e1n afectadas."
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  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
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}

Vulnerability from fkie_nvd
Published
2001-09-20 04:00
Modified
2025-04-03 01:03
Severity ?
Summary
libutil in OpenSSH on FreeBSD 4.4 and earlier does not drop privileges before verifying the capabilities for reading the copyright and welcome files, which allows local users to bypass the capabilities checks and read arbitrary files by specifying alternate copyright or welcome files.
Impacted products
Vendor Product Version
openbsd openssh 4.5
freebsd freebsd *



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  "id": "CVE-2001-1029",
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/8697"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
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          "lang": "en",
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      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2023-02-03 06:15
Modified
2024-11-21 07:49
Summary
OpenSSH server (sshd) 9.1 introduced a double-free vulnerability during options.kex_algorithms handling. This is fixed in OpenSSH 9.2. The double free can be leveraged, by an unauthenticated remote attacker in the default configuration, to jump to any location in the sshd address space. One third-party report states "remote code execution is theoretically possible."
References
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2023/02/13/1Mailing List, Third Party Advisory
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2023/02/22/1Mailing List, Third Party Advisory
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2023/02/22/2Mailing List, Third Party Advisory
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2023/02/23/3Mailing List, Third Party Advisory
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2023/03/06/1Mailing List, Third Party Advisory
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2023/03/09/2Mailing List, Third Party Advisory
cve@mitre.orghttps://bugzilla.mindrot.org/show_bug.cgi?id=3522Exploit, Issue Tracking, Third Party Advisory
cve@mitre.orghttps://ftp.openbsd.org/pub/OpenBSD/patches/7.2/common/017_sshd.patch.sigPatch, Vendor Advisory
cve@mitre.orghttps://github.com/openssh/openssh-portable/commit/486c4dc3b83b4b67d663fb0fa62bc24138ec3946Patch, Third Party Advisory
cve@mitre.orghttps://jfrog.com/blog/openssh-pre-auth-double-free-cve-2023-25136-writeup-and-proof-of-concept/Exploit, Third Party Advisory
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JGAUIXJ3TEKCRKVWFQ6GDAGQFTIIGQQP/
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R7LKQDFZWKYHQ65TBSH2X2HJQ4V2THS3/
cve@mitre.orghttps://news.ycombinator.com/item?id=34711565Issue Tracking, Third Party Advisory
cve@mitre.orghttps://security.gentoo.org/glsa/202307-01Third Party Advisory
cve@mitre.orghttps://security.netapp.com/advisory/ntap-20230309-0003/Third Party Advisory
cve@mitre.orghttps://www.openwall.com/lists/oss-security/2023/02/02/2Exploit, Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2023/02/13/1Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2023/02/22/1Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2023/02/22/2Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2023/02/23/3Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2023/03/06/1Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2023/03/09/2Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.mindrot.org/show_bug.cgi?id=3522Exploit, Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://ftp.openbsd.org/pub/OpenBSD/patches/7.2/common/017_sshd.patch.sigPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/openssh/openssh-portable/commit/486c4dc3b83b4b67d663fb0fa62bc24138ec3946Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://jfrog.com/blog/openssh-pre-auth-double-free-cve-2023-25136-writeup-and-proof-of-concept/Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JGAUIXJ3TEKCRKVWFQ6GDAGQFTIIGQQP/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R7LKQDFZWKYHQ65TBSH2X2HJQ4V2THS3/
af854a3a-2127-422b-91ae-364da2661108https://news.ycombinator.com/item?id=34711565Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202307-01Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20230309-0003/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.openwall.com/lists/oss-security/2023/02/02/2Exploit, Mailing List, Third Party Advisory



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  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
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  ]
}

Vulnerability from fkie_nvd
Published
2002-08-12 04:00
Modified
2025-04-03 01:03
Severity ?
Summary
sshd in OpenSSH 3.2.2, when using YP with netgroups and under certain conditions, may allow users to successfully authenticate and log in with another user's password.
Impacted products
Vendor Product Version
openbsd openssh 3.2.2
openbsd openbsd 3.1



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  "lastModified": "2025-04-03T01:03:51.193",
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      "url": "http://www.securityfocus.com/bid/4803"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://archives.neohapsis.com/archives/bugtraq/2002-05/0235.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://www.iss.net/security_center/static/9215.php"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.openbsd.org/errata.html#sshbsdauth"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.osvdb.org/5113"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://www.securityfocus.com/bid/4803"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2005-09-06 17:03
Modified
2025-04-03 01:03
Severity ?
Summary
OpenSSH 4.0, and other versions before 4.2, does not properly handle dynamic port forwarding ("-D" option) when a listen address is not provided, which may cause OpenSSH to enable the GatewayPorts functionality.
References
secalert@redhat.comftp://ftp.sco.com/pub/updates/OpenServer/SCOSA-2006.11/SCOSA-2006.11.txt
secalert@redhat.comftp://ftp.sco.com/pub/updates/UnixWare/SCOSA-2005.53/SCOSA-2005.53.txt
secalert@redhat.comhttp://marc.info/?l=bugtraq&m=112605977304049&w=2
secalert@redhat.comhttp://secunia.com/advisories/16686Patch
secalert@redhat.comhttp://secunia.com/advisories/18010
secalert@redhat.comhttp://secunia.com/advisories/18661
secalert@redhat.comhttp://secunia.com/advisories/19243
secalert@redhat.comhttp://securitytracker.com/id?1014845
secalert@redhat.comhttp://support.avaya.com/elmodocs2/security/ASA-2006-033.htm
secalert@redhat.comhttp://www.mindrot.org/pipermail/openssh-unix-announce/2005-September/000083.htmlPatch, Vendor Advisory
secalert@redhat.comhttp://www.osvdb.org/19142
secalert@redhat.comhttp://www.securityfocus.com/bid/14727
af854a3a-2127-422b-91ae-364da2661108ftp://ftp.sco.com/pub/updates/OpenServer/SCOSA-2006.11/SCOSA-2006.11.txt
af854a3a-2127-422b-91ae-364da2661108ftp://ftp.sco.com/pub/updates/UnixWare/SCOSA-2005.53/SCOSA-2005.53.txt
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=112605977304049&w=2
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/16686Patch
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/18010
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/18661
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/19243
af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1014845
af854a3a-2127-422b-91ae-364da2661108http://support.avaya.com/elmodocs2/security/ASA-2006-033.htm
af854a3a-2127-422b-91ae-364da2661108http://www.mindrot.org/pipermail/openssh-unix-announce/2005-September/000083.htmlPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/19142
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/14727
Impacted products
Vendor Product Version
openbsd openssh 4.0



{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:4.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "E003AB3C-8DF3-4AE8-82A3-984F30E5599B",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "OpenSSH 4.0, and other versions before 4.2, does not properly handle dynamic port forwarding (\"-D\" option) when a listen address is not provided, which may cause OpenSSH to enable the GatewayPorts functionality."
    }
  ],
  "id": "CVE-2005-2797",
  "lastModified": "2025-04-03T01:03:51.193",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2005-09-06T17:03:00.000",
  "references": [
    {
      "source": "secalert@redhat.com",
      "url": "ftp://ftp.sco.com/pub/updates/OpenServer/SCOSA-2006.11/SCOSA-2006.11.txt"
    },
    {
      "source": "secalert@redhat.com",
      "url": "ftp://ftp.sco.com/pub/updates/UnixWare/SCOSA-2005.53/SCOSA-2005.53.txt"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://marc.info/?l=bugtraq\u0026m=112605977304049\u0026w=2"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Patch"
      ],
      "url": "http://secunia.com/advisories/16686"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://secunia.com/advisories/18010"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://secunia.com/advisories/18661"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://secunia.com/advisories/19243"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://securitytracker.com/id?1014845"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://support.avaya.com/elmodocs2/security/ASA-2006-033.htm"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://www.mindrot.org/pipermail/openssh-unix-announce/2005-September/000083.html"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.osvdb.org/19142"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.securityfocus.com/bid/14727"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "ftp://ftp.sco.com/pub/updates/OpenServer/SCOSA-2006.11/SCOSA-2006.11.txt"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
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    },
    {
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      ],
      "url": "http://secunia.com/advisories/16686"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/18010"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/18661"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/19243"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://securitytracker.com/id?1014845"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://support.avaya.com/elmodocs2/security/ASA-2006-033.htm"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://www.mindrot.org/pipermail/openssh-unix-announce/2005-September/000083.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.osvdb.org/19142"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/14727"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vendorComments": [
    {
      "comment": "Not vulnerable. This issue did not affect the versions of OpenSSH as shipped with Red Hat Enterprise Linux 2.1, 3 or 4.",
      "lastModified": "2009-11-25T00:00:00",
      "organization": "Red Hat"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2017-01-05 02:59
Modified
2025-04-12 10:46
Summary
Untrusted search path vulnerability in ssh-agent.c in ssh-agent in OpenSSH before 7.4 allows remote attackers to execute arbitrary local PKCS#11 modules by leveraging control over a forwarded agent-socket.
References
cve@mitre.orghttp://packetstormsecurity.com/files/140261/OpenSSH-Arbitrary-Library-Loading.html
cve@mitre.orghttp://packetstormsecurity.com/files/173661/OpenSSH-Forwarded-SSH-Agent-Remote-Code-Execution.html
cve@mitre.orghttp://seclists.org/fulldisclosure/2023/Jul/31
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2016/12/19/2Mailing List, Release Notes
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2023/07/19/9
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2023/07/20/1
cve@mitre.orghttp://www.securityfocus.com/bid/94968
cve@mitre.orghttp://www.securitytracker.com/id/1037490
cve@mitre.orghttp://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.647637
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2017:2029
cve@mitre.orghttps://bugs.chromium.org/p/project-zero/issues/detail?id=1009
cve@mitre.orghttps://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
cve@mitre.orghttps://github.com/openbsd/src/commit/9476ce1dd37d3c3218d5640b74c34c65e5f4efe5Patch
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2018/09/msg00010.html
cve@mitre.orghttps://security.FreeBSD.org/advisories/FreeBSD-SA-17:01.openssh.asc
cve@mitre.orghttps://security.netapp.com/advisory/ntap-20171130-0002/
cve@mitre.orghttps://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03818en_us
cve@mitre.orghttps://usn.ubuntu.com/3538-1/
cve@mitre.orghttps://www.exploit-db.com/exploits/40963/
cve@mitre.orghttps://www.openssh.com/txt/release-7.4
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/140261/OpenSSH-Arbitrary-Library-Loading.html
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/173661/OpenSSH-Forwarded-SSH-Agent-Remote-Code-Execution.html
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2023/Jul/31
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2016/12/19/2Mailing List, Release Notes
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2023/07/19/9
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2023/07/20/1
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/94968
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1037490
af854a3a-2127-422b-91ae-364da2661108http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.647637
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2017:2029
af854a3a-2127-422b-91ae-364da2661108https://bugs.chromium.org/p/project-zero/issues/detail?id=1009
af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
af854a3a-2127-422b-91ae-364da2661108https://github.com/openbsd/src/commit/9476ce1dd37d3c3218d5640b74c34c65e5f4efe5Patch
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2018/09/msg00010.html
af854a3a-2127-422b-91ae-364da2661108https://security.FreeBSD.org/advisories/FreeBSD-SA-17:01.openssh.asc
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20171130-0002/
af854a3a-2127-422b-91ae-364da2661108https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03818en_us
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3538-1/
af854a3a-2127-422b-91ae-364da2661108https://www.exploit-db.com/exploits/40963/
af854a3a-2127-422b-91ae-364da2661108https://www.openssh.com/txt/release-7.4
Impacted products
Vendor Product Version
openbsd openssh *



{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "B5D52975-3CB0-4BF7-975F-66EF9BF42A06",
              "versionEndIncluding": "7.3",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Untrusted search path vulnerability in ssh-agent.c in ssh-agent in OpenSSH before 7.4 allows remote attackers to execute arbitrary local PKCS#11 modules by leveraging control over a forwarded agent-socket."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de ruta de b\u00fasqueda no confiable en ssh-agent.c en ssh-agent en OpenSSH en versiones anteriores a 7.4 permite a atacantes remotos ejecutar modulos locales PKCS#11 arbitrarios aprovechando el control sobre un agent-socket reenviado."
    }
  ],
  "id": "CVE-2016-10009",
  "lastModified": "2025-04-12T10:46:40.837",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 7.3,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
          "version": "3.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.4,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2017-01-05T02:59:03.057",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://packetstormsecurity.com/files/140261/OpenSSH-Arbitrary-Library-Loading.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://packetstormsecurity.com/files/173661/OpenSSH-Forwarded-SSH-Agent-Remote-Code-Execution.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://seclists.org/fulldisclosure/2023/Jul/31"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Mailing List",
        "Release Notes"
      ],
      "url": "http://www.openwall.com/lists/oss-security/2016/12/19/2"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.openwall.com/lists/oss-security/2023/07/19/9"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.openwall.com/lists/oss-security/2023/07/20/1"
    },
    {
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      "url": "http://www.securityfocus.com/bid/94968"
    },
    {
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      "url": "http://www.securitytracker.com/id/1037490"
    },
    {
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      "url": "http://www.slackware.com/security/viewer.php?l=slackware-security\u0026y=2016\u0026m=slackware-security.647637"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://access.redhat.com/errata/RHSA-2017:2029"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://bugs.chromium.org/p/project-zero/issues/detail?id=1009"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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      ],
      "url": "https://github.com/openbsd/src/commit/9476ce1dd37d3c3218d5640b74c34c65e5f4efe5"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://lists.debian.org/debian-lts-announce/2018/09/msg00010.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-17:01.openssh.asc"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://security.netapp.com/advisory/ntap-20171130-0002/"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbux03818en_us"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://usn.ubuntu.com/3538-1/"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://www.exploit-db.com/exploits/40963/"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://www.openssh.com/txt/release-7.4"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://packetstormsecurity.com/files/140261/OpenSSH-Arbitrary-Library-Loading.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://packetstormsecurity.com/files/173661/OpenSSH-Forwarded-SSH-Agent-Remote-Code-Execution.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://seclists.org/fulldisclosure/2023/Jul/31"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Release Notes"
      ],
      "url": "http://www.openwall.com/lists/oss-security/2016/12/19/2"
    },
    {
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    },
    {
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/94968"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securitytracker.com/id/1037490"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.slackware.com/security/viewer.php?l=slackware-security\u0026y=2016\u0026m=slackware-security.647637"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://access.redhat.com/errata/RHSA-2017:2029"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://bugs.chromium.org/p/project-zero/issues/detail?id=1009"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/openbsd/src/commit/9476ce1dd37d3c3218d5640b74c34c65e5f4efe5"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://lists.debian.org/debian-lts-announce/2018/09/msg00010.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-17:01.openssh.asc"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://security.netapp.com/advisory/ntap-20171130-0002/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbux03818en_us"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://usn.ubuntu.com/3538-1/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://www.exploit-db.com/exploits/40963/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://www.openssh.com/txt/release-7.4"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-426"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2000-02-11 05:00
Modified
2025-04-03 01:03
Severity ?
Summary
The SSH protocol server sshd allows local users without shell access to redirect a TCP connection through a service that uses the standard system password database for authentication, such as POP or FTP.
Impacted products
Vendor Product Version
openbsd openssh *
openbsd openssh 1.2
ssh ssh 1.2.0
ssh ssh 1.2.1
ssh ssh 1.2.2
ssh ssh 1.2.3
ssh ssh 1.2.4
ssh ssh 1.2.5
ssh ssh 1.2.6
ssh ssh 1.2.7
ssh ssh 1.2.8
ssh ssh 1.2.9
ssh ssh 1.2.10
ssh ssh 1.2.11
ssh ssh 1.2.12
ssh ssh 1.2.13
ssh ssh 1.2.14
ssh ssh 1.2.15
ssh ssh 1.2.16
ssh ssh 1.2.17
ssh ssh 1.2.18
ssh ssh 1.2.19
ssh ssh 1.2.20
ssh ssh 1.2.21
ssh ssh 1.2.22
ssh ssh 1.2.23
ssh ssh 1.2.24
ssh ssh 1.2.25
ssh ssh 1.2.26
ssh ssh 1.2.27



{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "D4EFC03C-F5A7-4B74-B664-5828763B3E8E",
              "versionEndIncluding": "1.2.1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:1.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "316C8534-9CE3-456C-A04E-5D2B789FBE31",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "1E9C3330-E163-4699-B7F6-2D9B089E8A6D",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "F62C0C54-6BC0-4A8B-8006-F1EEEFAC3699",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "011ECCA8-63DD-4FB0-A2F4-B4BAF344242E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "86A52DB0-B17A-437C-8E3A-0F824B9F88AD",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "8EDDCCD5-76B1-4981-BA9D-0C4702DD3FBA",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "6A9E54C6-7003-46B0-85B3-0C2E7E611D38",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "082C8ECC-CDAF-440B-90D0-A1FE028B03F9",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.7:*:*:*:*:*:*:*",
              "matchCriteriaId": "7D0AAA72-CAA5-4985-ADD9-1790CE3C66D4",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.8:*:*:*:*:*:*:*",
              "matchCriteriaId": "C0C2A220-D8AB-4FAD-8048-F2C1764F965F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.9:*:*:*:*:*:*:*",
              "matchCriteriaId": "5010A78A-394E-4196-90CB-5D371C3BD1EC",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.10:*:*:*:*:*:*:*",
              "matchCriteriaId": "E5F6F181-41B1-47D1-A216-194DC4C762EC",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.11:*:*:*:*:*:*:*",
              "matchCriteriaId": "D6EEBDAB-AA0D-407B-B8EE-6C33B0423AF9",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.12:*:*:*:*:*:*:*",
              "matchCriteriaId": "45446BD9-3B03-43B6-B686-F6EACFABD699",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.13:*:*:*:*:*:*:*",
              "matchCriteriaId": "FCE6F492-8E28-4FA1-9BF1-96BAF5D68545",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.14:*:*:*:*:*:*:*",
              "matchCriteriaId": "41BF66ED-CB08-440E-AC05-A31371B7A380",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.15:*:*:*:*:*:*:*",
              "matchCriteriaId": "E0EE3216-D8FF-43F0-9329-6676E2CEC250",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.16:*:*:*:*:*:*:*",
              "matchCriteriaId": "9310E12D-1136-4AD6-9678-8ADCD9EE58C3",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.17:*:*:*:*:*:*:*",
              "matchCriteriaId": "BBEDF399-58DE-491A-8B51-87E0392FF9C9",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.18:*:*:*:*:*:*:*",
              "matchCriteriaId": "CBDF2DE8-8559-4BED-80AE-E1420BBF4043",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.19:*:*:*:*:*:*:*",
              "matchCriteriaId": "23EB8421-76BF-47D1-B294-68412D5E4572",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.20:*:*:*:*:*:*:*",
              "matchCriteriaId": "D9560989-5342-4C6B-974F-7D90C467BA39",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.21:*:*:*:*:*:*:*",
              "matchCriteriaId": "971835AF-E908-4C74-9DE0-167349138DEC",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.22:*:*:*:*:*:*:*",
              "matchCriteriaId": "2E0D49C5-54B4-4437-A2D3-3EBFA1D9A3CF",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.23:*:*:*:*:*:*:*",
              "matchCriteriaId": "926B57D7-009C-4317-ACFB-98551FADC5B2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.24:*:*:*:*:*:*:*",
              "matchCriteriaId": "B0EDBA45-FDEE-4D4B-A6FF-7E953B523DAE",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.25:*:*:*:*:*:*:*",
              "matchCriteriaId": "7AF5BDEF-E86B-4F4D-AF6D-B27044A96B1E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.26:*:*:*:*:*:*:*",
              "matchCriteriaId": "7D0FF07F-E13B-425F-9892-C50B326B2944",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.27:*:*:*:*:*:*:*",
              "matchCriteriaId": "338EDA76-05D6-48C0-952E-6244A5F206F3",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The SSH protocol server sshd allows local users without shell access to redirect a TCP connection through a service that uses the standard system password database for authentication, such as POP or FTP."
    }
  ],
  "id": "CVE-2000-0143",
  "lastModified": "2025-04-03T01:03:51.193",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.6,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": true,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2000-02-11T05:00:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-2000-0143"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-2000-0143"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2007-04-25 16:19
Modified
2025-04-09 00:30
Severity ?
Summary
OpenSSH 4.6 and earlier, when ChallengeResponseAuthentication is enabled, allows remote attackers to determine the existence of user accounts by attempting to authenticate via S/KEY, which displays a different response if the user account exists, a similar issue to CVE-2001-1483.



{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:1.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "316C8534-9CE3-456C-A04E-5D2B789FBE31",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:1.2.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "7BEB67BB-A442-46C2-8BC1-BBEB009AC532",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:1.2.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "B6E307F1-C765-409C-835C-133026A5179C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:1.2.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "CA997F5E-29FE-454A-9006-001D732CD4B1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:1.2.27:*:*:*:*:*:*:*",
              "matchCriteriaId": "114134F3-BDFD-465D-8317-82F9D6EFA5A7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:2.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "EED5E506-9D2B-4CAF-8455-B9BE7696E49C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:2.1.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "EE7CB94E-0479-4939-86F6-0B4BEDE2E739",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:2.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "78135400-BA1A-42AA-BE17-5588442BCF11",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:2.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "78F2EDC0-3189-4523-882B-9188C852F793",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:2.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "E2991C07-5486-4590-A74E-46A379DD3339",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:2.5.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "4EB9BE06-0A36-4853-ADF4-9C1A1854278A",
              "vulnerable": true
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            {
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              "matchCriteriaId": "8FC57F38-6545-497B-B6DA-FCAF51755988",
              "vulnerable": true
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              "matchCriteriaId": "EC30FD61-10DA-4C9B-BCE8-AD75DCEB40BC",
              "vulnerable": true
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              "matchCriteriaId": "80C55B73-497D-4A22-9230-A4160BF97344",
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            {
              "criteria": "cpe:2.3:a:openbsd:openssh:2.9p2:*:*:*:*:*:*:*",
              "matchCriteriaId": "4B235167-9554-4431-88C5-9472DD36FCDE",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "580008AC-2667-4708-8F7E-D70416A460EE",
              "vulnerable": true
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            {
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              "matchCriteriaId": "E05D8E86-EC01-4589-B372-4DEB7845C81F",
              "vulnerable": true
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              "vulnerable": true
            },
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              "matchCriteriaId": "CFFAA075-4277-4FD8-8A5A-867EEE1BA2F4",
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              "matchCriteriaId": "269BB9F7-55E5-4CB3-8429-C37C7132799F",
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              "matchCriteriaId": "C6E6F639-31A0-4026-B6D4-51BA79FB1D20",
              "vulnerable": true
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              "matchCriteriaId": "B4EE9E4B-CABC-4EA2-9075-CC23CEB1B0A3",
              "vulnerable": true
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              "matchCriteriaId": "5AD7BB30-AC79-4153-852C-1053DCF4DE53",
              "vulnerable": true
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              "matchCriteriaId": "9039BE91-AF0A-41E7-8F9F-15375890E120",
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              "matchCriteriaId": "08BCB2EA-DF9D-4853-805B-29FA6274E2B7",
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              "vulnerable": true
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              "matchCriteriaId": "458167E5-9BC2-40BE-AC8A-9761A4F19494",
              "vulnerable": true
            },
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              "matchCriteriaId": "3FB9B4C7-4235-4388-8E5D-E72ECCC37A7E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.5p1:*:*:*:*:*:*:*",
              "matchCriteriaId": "86ACA0ED-A3D0-48A7-B06F-13709AD23B55",
              "vulnerable": true
            },
            {
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              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.6.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "8176879B-1875-4AC9-B15A-2ABCFCD04F88",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.6.1p1:*:*:*:*:*:*:*",
              "matchCriteriaId": "FAA26A12-F96A-4025-BBCA-72B7A3B1E60C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.6.1p2:*:*:*:*:*:*:*",
              "matchCriteriaId": "A02751E9-2D38-4495-9572-8D84D71D4773",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.7:*:*:*:*:*:*:*",
              "matchCriteriaId": "7A36BEA2-DAE4-423C-8D85-0F6036351F98",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.7.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "80DC64F6-FE28-44BA-91D1-EC2DB11B2CFC",
              "vulnerable": true
            },
            {
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            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.7.1p2:*:*:*:*:*:*:*",
              "matchCriteriaId": "44CCF5CD-B434-4392-A79A-C1945D2AE30A",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.8:*:*:*:*:*:*:*",
              "matchCriteriaId": "AEB456B8-9D8B-4985-858D-6A43FA5EE2E9",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "2BD4E0F6-4EEA-4EC7-83E7-FC6F7D2E7A3C",
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            },
            {
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              "matchCriteriaId": "C35F4ABE-1B0C-4195-8F99-BF993A17882B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.9:*:*:*:*:*:*:*",
              "matchCriteriaId": "ADC7352D-2916-47F7-A256-F897D763DC9B",
              "vulnerable": true
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            {
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              "vulnerable": true
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            {
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              "vulnerable": true
            },
            {
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              "matchCriteriaId": "5EBE75FE-DDE2-43BA-80EF-15A6698EABC9",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "1FF67D77-02AC-4807-984D-C5AE9799F051",
              "vulnerable": true
            },
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              "matchCriteriaId": "683B26F0-5EA2-455A-8948-27C100BBA3AC",
              "vulnerable": true
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            {
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              "matchCriteriaId": "E5A75B23-2DD7-4EB2-BEAA-049FF4E51A14",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:4.2p1:*:*:*:*:*:*:*",
              "matchCriteriaId": "7279E1EC-DEBC-4ACC-925D-06A7697C162F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:4.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "7910598E-BEC1-4644-9DE4-D8BE505A4F9E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:4.3p1:*:*:*:*:*:*:*",
              "matchCriteriaId": "FB416D0C-6C86-450F-8917-D4B1BD82AB1E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:4.3p2:*:*:*:*:*:*:*",
              "matchCriteriaId": "3640CCC9-EC4A-44A4-B747-7BAAAD3460C7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:4.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "B2DD362E-9EA9-4E88-9A94-D7B471EB1FD4",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "E3094069-AC2E-43BD-8094-D48E2526DECC",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:4.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "9B72CFB3-39C7-469C-AA59-69F5B8993BF7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:4.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "2A7154C4-8325-4495-92B1-B7897CD7303E",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "OpenSSH 4.6 and earlier, when ChallengeResponseAuthentication is enabled, allows remote attackers to determine the existence of user accounts by attempting to authenticate via S/KEY, which displays a different response if the user account exists, a similar issue to CVE-2001-1483."
    },
    {
      "lang": "es",
      "value": "OpenSSH 4.6 y anteriores, cuando ChallengeResponseAuthentication est\u00e1 habilitado, permite a atacantes remotos determinar la existencia de cuentas de usuario intentando autenticarse mediante S/KEY, lo cual muestra una respuesta diferente si la cuenta de usuario existe, un problema similar a CVE-2001-1483."
    }
  ],
  "id": "CVE-2007-2243",
  "lastModified": "2025-04-09T00:30:58.490",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.0,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2007-04-25T16:19:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://lists.grok.org.uk/pipermail/full-disclosure/2007-April/053906.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://lists.grok.org.uk/pipermail/full-disclosure/2007-April/053951.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://securityreason.com/securityalert/2631"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.osvdb.org/34600"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/bid/23601"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/33794"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://security.netapp.com/advisory/ntap-20191107-0003/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.grok.org.uk/pipermail/full-disclosure/2007-April/053906.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.grok.org.uk/pipermail/full-disclosure/2007-April/053951.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://securityreason.com/securityalert/2631"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.osvdb.org/34600"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/23601"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/33794"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://security.netapp.com/advisory/ntap-20191107-0003/"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vendorComments": [
    {
      "comment": "Not vulnerable. OpenSSH supplied with Red Hat Enterprise Linux 2.1, 3, 4, and 5 does not contain S/KEY support.",
      "lastModified": "2007-05-23T00:00:00",
      "organization": "Red Hat"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2014-12-06 15:59
Modified
2025-04-12 10:46
Severity ?
Summary
The OpenSSH server, as used in Fedora and Red Hat Enterprise Linux 7 and when running in a Kerberos environment, allows remote authenticated users to log in as another user when they are listed in the .k5users file of that user, which might bypass intended authentication requirements that would force a local login.
Impacted products
Vendor Product Version
openbsd openssh -
redhat enterprise_linux 7.0
redhat fedora 7



{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "7BB9B2AD-A04E-4C93-9FAF-5DC02F69690B",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "142AD0DD-4CF3-4D74-9442-459CE3347E3A",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:o:redhat:fedora:7:*:*:*:*:*:*:*",
              "matchCriteriaId": "EE2027FA-357A-4BE3-9043-6DE8307C040A",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The OpenSSH server, as used in Fedora and Red Hat Enterprise Linux 7 and when running in a Kerberos environment, allows remote authenticated users to log in as another user when they are listed in the .k5users file of that user, which might bypass intended authentication requirements that would force a local login."
    },
    {
      "lang": "es",
      "value": "El servidor OpenSSH, utilizado en Fedora y Red Hat Enterprise Linux 7 y cuando funciona en un entorno Kerberos, permite a usuarios remotos autenticados iniciar sesi\u00f3n como otro usuario cuando est\u00e1n listados en el fichero .k5users de ese usuario, lo que podr\u00eda evadir los requisitos de autenticaci\u00f3n que forzar\u00eda un inicio de sesi\u00f3n local."
    }
  ],
  "id": "CVE-2014-9278",
  "lastModified": "2025-04-12T10:46:40.837",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "NONE",
          "baseScore": 4.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2014-12-06T15:59:07.920",
  "references": [
    {
      "source": "secalert@redhat.com",
      "url": "http://rhn.redhat.com/errata/RHSA-2015-0425.html"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://thread.gmane.org/gmane.comp.encryption.kerberos.general/15855"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.openwall.com/lists/oss-security/2014/12/02/3"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.openwall.com/lists/oss-security/2014/12/04/17"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.securityfocus.com/bid/71420"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://bugzilla.mindrot.org/show_bug.cgi?id=1867"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1169843"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/99090"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://rhn.redhat.com/errata/RHSA-2015-0425.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://thread.gmane.org/gmane.comp.encryption.kerberos.general/15855"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.openwall.com/lists/oss-security/2014/12/02/3"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.openwall.com/lists/oss-security/2014/12/04/17"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/71420"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://bugzilla.mindrot.org/show_bug.cgi?id=1867"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1169843"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/99090"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2016-12-09 11:59
Modified
2025-04-12 10:46
Summary
The kex_input_kexinit function in kex.c in OpenSSH 6.x and 7.x through 7.3 allows remote attackers to cause a denial of service (memory consumption) by sending many duplicate KEXINIT requests. NOTE: a third party reports that "OpenSSH upstream does not consider this as a security issue."
References
cve@mitre.orghttp://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/kex.c.diff?r1=1.126&r2=1.127&f=hIssue Tracking, Vendor Advisory
cve@mitre.orghttp://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/kex.c?rev=1.127&content-type=text/x-cvsweb-markupIssue Tracking, Vendor Advisory
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2016/10/19/3Mailing List, Third Party Advisory
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2016/10/20/1Mailing List, Third Party Advisory
cve@mitre.orghttp://www.securityfocus.com/bid/93776Third Party Advisory, VDB Entry
cve@mitre.orghttp://www.securitytracker.com/id/1037057Third Party Advisory, VDB Entry
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=1384860Issue Tracking
cve@mitre.orghttps://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
cve@mitre.orghttps://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/013_ssh_kexinit.patch.sigPatch, Vendor Advisory
cve@mitre.orghttps://github.com/openssh/openssh-portable/commit/ec165c392ca54317dbe3064a8c200de6531e89adIssue Tracking, Patch, Third Party Advisory
cve@mitre.orghttps://security.FreeBSD.org/advisories/FreeBSD-SA-16:33.openssh.ascThird Party Advisory
cve@mitre.orghttps://security.gentoo.org/glsa/201612-18Third Party Advisory
cve@mitre.orghttps://security.netapp.com/advisory/ntap-20180201-0001/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/kex.c.diff?r1=1.126&r2=1.127&f=hIssue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/kex.c?rev=1.127&content-type=text/x-cvsweb-markupIssue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2016/10/19/3Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2016/10/20/1Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/93776Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1037057Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=1384860Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
af854a3a-2127-422b-91ae-364da2661108https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/013_ssh_kexinit.patch.sigPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/openssh/openssh-portable/commit/ec165c392ca54317dbe3064a8c200de6531e89adIssue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.FreeBSD.org/advisories/FreeBSD-SA-16:33.openssh.ascThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201612-18Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20180201-0001/Third Party Advisory
Impacted products
Vendor Product Version
openbsd openssh 6.8
openbsd openssh 6.9
openbsd openssh 7.0
openbsd openssh 7.1
openbsd openssh 7.2
openbsd openssh 7.3



{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:openbsd:openssh:6.8:*:*:*:*:*:*:*",
              "matchCriteriaId": "65A8629A-CFAE-4403-BEE7-622912483702",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:6.9:*:*:*:*:*:*:*",
              "matchCriteriaId": "D0607649-62FE-41CB-9444-53CD9C5B67C0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:7.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "0B0FB8D5-75CB-4691-AB9F-B4FA46973421",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:7.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "67E1B240-BD86-41D3-BAC1-96005CB31DEE",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:7.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "2FC2BA97-6E7A-4AEF-8944-DB3AB8E14762",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:7.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "F5D3A31E-D785-406D-A8C8-FD122F4C9E38",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [
    {
      "sourceIdentifier": "cve@mitre.org",
      "tags": [
        "disputed"
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The kex_input_kexinit function in kex.c in OpenSSH 6.x and 7.x through 7.3 allows remote attackers to cause a denial of service (memory consumption) by sending many duplicate KEXINIT requests.  NOTE: a third party reports that \"OpenSSH upstream does not consider this as a security issue.\""
    },
    {
      "lang": "es",
      "value": "** DISPUTADA ** La funci\u00f3n kex_input_kexinit en kex.c en OpenSSH 6.x y 7.x hasta la versi\u00f3n 7.3 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (consumo de memoria) enviando muchas peticiones duplicadas KEXINIT. NOTA: un tercero reporta que \"OpenSSH upstream no considera esto como un problema de seguridad\"."
    }
  ],
  "id": "CVE-2016-8858",
  "lastModified": "2025-04-12T10:46:40.837",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.8,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2016-12-09T11:59:00.207",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Issue Tracking",
        "Vendor Advisory"
      ],
      "url": "http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/kex.c.diff?r1=1.126\u0026r2=1.127\u0026f=h"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Issue Tracking",
        "Vendor Advisory"
      ],
      "url": "http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/kex.c?rev=1.127\u0026content-type=text/x-cvsweb-markup"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://www.openwall.com/lists/oss-security/2016/10/19/3"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://www.openwall.com/lists/oss-security/2016/10/20/1"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/93776"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securitytracker.com/id/1037057"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Issue Tracking"
      ],
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1384860"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/013_ssh_kexinit.patch.sig"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Issue Tracking",
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/openssh/openssh-portable/commit/ec165c392ca54317dbe3064a8c200de6531e89ad"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-16:33.openssh.asc"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://security.gentoo.org/glsa/201612-18"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://security.netapp.com/advisory/ntap-20180201-0001/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Issue Tracking",
        "Vendor Advisory"
      ],
      "url": "http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/kex.c.diff?r1=1.126\u0026r2=1.127\u0026f=h"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Issue Tracking",
        "Vendor Advisory"
      ],
      "url": "http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/kex.c?rev=1.127\u0026content-type=text/x-cvsweb-markup"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://www.openwall.com/lists/oss-security/2016/10/19/3"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://www.openwall.com/lists/oss-security/2016/10/20/1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/93776"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securitytracker.com/id/1037057"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Issue Tracking"
      ],
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1384860"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/013_ssh_kexinit.patch.sig"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Issue Tracking",
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/openssh/openssh-portable/commit/ec165c392ca54317dbe3064a8c200de6531e89ad"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-16:33.openssh.asc"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://security.gentoo.org/glsa/201612-18"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://security.netapp.com/advisory/ntap-20180201-0001/"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-399"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2001-03-12 05:00
Modified
2025-04-03 01:03
Severity ?
Summary
CORE SDI SSH1 CRC-32 compensation attack detector allows remote attackers to execute arbitrary commands on an SSH server or client via an integer overflow.
Impacted products
Vendor Product Version
openbsd openssh 1.2.2
openbsd openssh 1.2.3
openbsd openssh 2.1
openbsd openssh 2.1.1
openbsd openssh 2.2
ssh ssh 1.2.24
ssh ssh 1.2.25
ssh ssh 1.2.26
ssh ssh 1.2.27
ssh ssh 1.2.28
ssh ssh 1.2.29
ssh ssh 1.2.30
ssh ssh 1.2.31



{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:1.2.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "B6E307F1-C765-409C-835C-133026A5179C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:1.2.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "CA997F5E-29FE-454A-9006-001D732CD4B1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:2.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "EED5E506-9D2B-4CAF-8455-B9BE7696E49C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:2.1.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "EE7CB94E-0479-4939-86F6-0B4BEDE2E739",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:2.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "78135400-BA1A-42AA-BE17-5588442BCF11",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.24:*:*:*:*:*:*:*",
              "matchCriteriaId": "B0EDBA45-FDEE-4D4B-A6FF-7E953B523DAE",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.25:*:*:*:*:*:*:*",
              "matchCriteriaId": "7AF5BDEF-E86B-4F4D-AF6D-B27044A96B1E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.26:*:*:*:*:*:*:*",
              "matchCriteriaId": "7D0FF07F-E13B-425F-9892-C50B326B2944",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.27:*:*:*:*:*:*:*",
              "matchCriteriaId": "338EDA76-05D6-48C0-952E-6244A5F206F3",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.28:*:*:*:*:*:*:*",
              "matchCriteriaId": "F719468E-A218-4EB5-9F8D-7841E84F44C8",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.29:*:*:*:*:*:*:*",
              "matchCriteriaId": "1E4FCD36-0009-4A93-A190-8FDD11C672CA",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.30:*:*:*:*:*:*:*",
              "matchCriteriaId": "71727854-1B75-465F-AF8C-DFE6EFF46B40",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:ssh:1.2.31:*:*:*:*:*:*:*",
              "matchCriteriaId": "64B76EA2-D3A6-4751-ADE6-998C2A7B44FA",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "CORE SDI SSH1 CRC-32 compensation attack detector allows remote attackers to execute arbitrary commands on an SSH server or client via an integer overflow."
    }
  ],
  "id": "CVE-2001-0144",
  "lastModified": "2025-04-03T01:03:51.193",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 10.0,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 10.0,
        "obtainAllPrivilege": true,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2001-03-12T05:00:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://marc.info/?l=bugtraq\u0026m=98168366406903\u0026w=2"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://razor.bindview.com/publish/advisories/adv_ssh1crc.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "US Government Resource"
      ],
      "url": "http://www.cert.org/advisories/CA-2001-35.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.osvdb.org/503"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.osvdb.org/795"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://www.securityfocus.com/bid/2347"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/6083"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://marc.info/?l=bugtraq\u0026m=98168366406903\u0026w=2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://razor.bindview.com/publish/advisories/adv_ssh1crc.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "US Government Resource"
      ],
      "url": "http://www.cert.org/advisories/CA-2001-35.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.osvdb.org/503"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.osvdb.org/795"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://www.securityfocus.com/bid/2347"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/6083"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2006-01-25 11:03
Modified
2025-04-03 01:03
Severity ?
Summary
scp in OpenSSH 4.2p1 allows attackers to execute arbitrary commands via filenames that contain shell metacharacters or spaces, which are expanded twice.
References
secalert@redhat.comftp://ftp.openbsd.org/pub/OpenBSD/patches/3.8/common/005_ssh.patch
secalert@redhat.comftp://patches.sgi.com/support/free/security/advisories/20060703-01-U.asc
secalert@redhat.comhttp://blogs.sun.com/security/entry/sun_alert_102961_security_vulnerability
secalert@redhat.comhttp://docs.info.apple.com/article.html?artnum=305214
secalert@redhat.comhttp://itrc.hp.com/service/cki/docDisplay.do?docId=c00815112
secalert@redhat.comhttp://itrc.hp.com/service/cki/docDisplay.do?docId=c00815112
secalert@redhat.comhttp://lists.apple.com/archives/security-announce/2007/Mar/msg00002.html
secalert@redhat.comhttp://secunia.com/advisories/18579
secalert@redhat.comhttp://secunia.com/advisories/18595Patch, Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/18650
secalert@redhat.comhttp://secunia.com/advisories/18736
secalert@redhat.comhttp://secunia.com/advisories/18798
secalert@redhat.comhttp://secunia.com/advisories/18850
secalert@redhat.comhttp://secunia.com/advisories/18910
secalert@redhat.comhttp://secunia.com/advisories/18964
secalert@redhat.comhttp://secunia.com/advisories/18969
secalert@redhat.comhttp://secunia.com/advisories/18970
secalert@redhat.comhttp://secunia.com/advisories/19159
secalert@redhat.comhttp://secunia.com/advisories/20723
secalert@redhat.comhttp://secunia.com/advisories/21129
secalert@redhat.comhttp://secunia.com/advisories/21262
secalert@redhat.comhttp://secunia.com/advisories/21492
secalert@redhat.comhttp://secunia.com/advisories/21724
secalert@redhat.comhttp://secunia.com/advisories/22196
secalert@redhat.comhttp://secunia.com/advisories/23241
secalert@redhat.comhttp://secunia.com/advisories/23340
secalert@redhat.comhttp://secunia.com/advisories/23680
secalert@redhat.comhttp://secunia.com/advisories/24479
secalert@redhat.comhttp://secunia.com/advisories/25607
secalert@redhat.comhttp://secunia.com/advisories/25936
secalert@redhat.comhttp://securityreason.com/securityalert/462
secalert@redhat.comhttp://securitytracker.com/id?1015540
secalert@redhat.comhttp://slackware.com/security/viewer.php?l=slackware-security&y=2006&m=slackware-security.425802
secalert@redhat.comhttp://sunsolve.sun.com/search/document.do?assetkey=1-26-102961-1
secalert@redhat.comhttp://support.avaya.com/elmodocs2/security/ASA-2006-158.htm
secalert@redhat.comhttp://support.avaya.com/elmodocs2/security/ASA-2006-174.htm
secalert@redhat.comhttp://support.avaya.com/elmodocs2/security/ASA-2006-262.htm
secalert@redhat.comhttp://support.avaya.com/elmodocs2/security/ASA-2007-246.htm
secalert@redhat.comhttp://www.gentoo.org/security/en/glsa/glsa-200602-11.xml
secalert@redhat.comhttp://www.mandriva.com/security/advisories?name=MDKSA-2006:034
secalert@redhat.comhttp://www.novell.com/linux/security/advisories/2006_08_openssh.html
secalert@redhat.comhttp://www.openpkg.org/security/OpenPKG-SA-2006.003-openssh.html
secalert@redhat.comhttp://www.osvdb.org/22692
secalert@redhat.comhttp://www.redhat.com/archives/fedora-announce-list/2006-January/msg00062.html
secalert@redhat.comhttp://www.redhat.com/support/errata/RHSA-2006-0044.html
secalert@redhat.comhttp://www.redhat.com/support/errata/RHSA-2006-0298.html
secalert@redhat.comhttp://www.redhat.com/support/errata/RHSA-2006-0698.html
secalert@redhat.comhttp://www.securityfocus.com/archive/1/425397/100/0/threaded
secalert@redhat.comhttp://www.securityfocus.com/bid/16369
secalert@redhat.comhttp://www.trustix.org/errata/2006/0004
secalert@redhat.comhttp://www.ubuntu.com/usn/usn-255-1
secalert@redhat.comhttp://www.us-cert.gov/cas/techalerts/TA07-072A.htmlUS Government Resource
secalert@redhat.comhttp://www.vmware.com/support/vi3/doc/esx-3069097-patch.html
secalert@redhat.comhttp://www.vmware.com/support/vi3/doc/esx-9986131-patch.html
secalert@redhat.comhttp://www.vupen.com/english/advisories/2006/0306
secalert@redhat.comhttp://www.vupen.com/english/advisories/2006/2490
secalert@redhat.comhttp://www.vupen.com/english/advisories/2006/4869
secalert@redhat.comhttp://www.vupen.com/english/advisories/2007/0930
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      "value": "scp in OpenSSH 4.2p1 allows attackers to execute arbitrary commands via filenames that contain shell metacharacters or spaces, which are expanded twice."
    },
    {
      "lang": "es",
      "value": "scp en OpenSSH 4.2p1 permite a atacantes ejecutar \u00f3rdenes de su elecci\u00f3n mediante nombres de ficheros que contienen metacaract\u00e9res o espacios, que son expandidos dos veces."
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  "metrics": {
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        "source": "nvd@nist.gov",
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  "sourceIdentifier": "secalert@redhat.com",
  "vendorComments": [
    {
      "comment": "This issue was addressed in Red Hat Enterprise Linux 2.1, 3 and 4:\n\nhttps://rhn.redhat.com/errata/CVE-2006-0225.html\nhttps://www.redhat.com/security/data/cve/CVE-2006-0225.html\n\nIssue was fixed upstream in version 4.3.  The openssh packages in Red Hat Enterprise Linux 5 are based on the fixed upstream version and were not affected by this flaw.",
      "lastModified": "2009-09-09T00:00:00",
      "organization": "Red Hat"
    }
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  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
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}

Vulnerability from fkie_nvd
Published
2025-02-28 22:15
Modified
2025-04-10 19:03
Summary
A flaw was found in the OpenSSH package. For each ping packet the SSH server receives, a pong packet is allocated in a memory buffer and stored in a queue of packages. It is only freed when the server/client key exchange has finished. A malicious client may keep sending such packages, leading to an uncontrolled increase in memory consumption on the server side. Consequently, the server may become unavailable, resulting in a denial of service attack.



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      "lang": "en",
      "value": "A flaw was found in the OpenSSH package. For each ping packet the SSH server receives, a pong packet is allocated in a memory buffer and stored in a queue of packages. It is only freed when the server/client key exchange has finished. A malicious client may keep sending such packages, leading to an uncontrolled increase in memory consumption on the server side. Consequently, the server may become unavailable, resulting in a denial of service attack."
    },
    {
      "lang": "es",
      "value": "Se ha descubierto un fallo en el paquete OpenSSH. Por cada paquete ping que recibe el servidor SSH, se asigna un paquete pong en un b\u00fafer de memoria y se almacena en una cola de paquetes. Solo se libera cuando finaliza el intercambio de claves entre el servidor y el cliente. Un cliente malintencionado puede seguir enviando dichos paquetes, lo que provoca un aumento descontrolado del consumo de memoria en el lado del servidor. En consecuencia, el servidor puede dejar de estar disponible, lo que da lugar a un ataque de denegaci\u00f3n de servicio."
    }
  ],
  "id": "CVE-2025-26466",
  "lastModified": "2025-04-10T19:03:33.203",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 5.9,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
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        "impactScore": 3.6,
        "source": "secalert@redhat.com",
        "type": "Secondary"
      },
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          "scope": "UNCHANGED",
          "userInteraction": "NONE",
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          "version": "3.1"
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        "source": "nvd@nist.gov",
        "type": "Primary"
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  "published": "2025-02-28T22:15:40.080",
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    {
      "source": "secalert@redhat.com",
      "tags": [
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    },
    {
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    },
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    },
    {
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      "url": "https://www.qualys.com/2025/02/18/openssh-mitm-dos.txt"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
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          "lang": "en",
          "value": "CWE-770"
        }
      ],
      "source": "secalert@redhat.com",
      "type": "Primary"
    },
    {
      "description": [
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          "value": "CWE-770"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Secondary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2009-10-01 15:30
Modified
2025-04-09 00:30
Severity ?
Summary
A certain Red Hat modification to the ChrootDirectory feature in OpenSSH 4.8, as used in sshd in OpenSSH 4.3 in Red Hat Enterprise Linux (RHEL) 5.4 and Fedora 11, allows local users to gain privileges via hard links to setuid programs that use configuration files within the chroot directory, related to requirements for directory ownership.
References
secalert@redhat.comhttp://lists.fedoraproject.org/pipermail/package-announce/2010-March/038214.html
secalert@redhat.comhttp://lists.vmware.com/pipermail/security-announce/2010/000082.html
secalert@redhat.comhttp://osvdb.org/58495
secalert@redhat.comhttp://secunia.com/advisories/38794
secalert@redhat.comhttp://secunia.com/advisories/38834
secalert@redhat.comhttp://secunia.com/advisories/39182
secalert@redhat.comhttp://www.securityfocus.com/bid/36552
secalert@redhat.comhttp://www.vupen.com/english/advisories/2010/0528
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=522141
secalert@redhat.comhttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9862
secalert@redhat.comhttps://rhn.redhat.com/errata/RHSA-2009-1470.htmlVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2010-March/038214.html
af854a3a-2127-422b-91ae-364da2661108http://lists.vmware.com/pipermail/security-announce/2010/000082.html
af854a3a-2127-422b-91ae-364da2661108http://osvdb.org/58495
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/38794
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/38834
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/39182
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/36552
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2010/0528
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=522141
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9862
af854a3a-2127-422b-91ae-364da2661108https://rhn.redhat.com/errata/RHSA-2009-1470.htmlVendor Advisory



{
  "configurations": [
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      "nodes": [
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              "matchCriteriaId": "7910598E-BEC1-4644-9DE4-D8BE505A4F9E",
              "vulnerable": true
            },
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          ],
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    },
    {
      "lang": "es",
      "value": "Ciertas modificaciones Ret Hat en ChrootDirectory feature en OpenSSH v4.8, como el usado en sshd en OpenSSH v4.3 en Red Hat Enterprise Linux (RHEL) v5.4 y Fedora v11, permite a usuarios locales obtener privilegios a trav\u00e9s de enlaces fuertes en programas setuid que usa una configuraci\u00f3n de ficheros con el chroot directory, relacionado con requerimientos para el propietario."
    }
  ],
  "id": "CVE-2009-2904",
  "lastModified": "2025-04-09T00:30:58.490",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 6.9,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
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        "impactScore": 10.0,
        "obtainAllPrivilege": false,
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        "source": "nvd@nist.gov",
        "type": "Primary",
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  },
  "published": "2009-10-01T15:30:00.233",
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      "source": "secalert@redhat.com",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-March/038214.html"
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    },
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      "url": "http://secunia.com/advisories/38794"
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      "url": "http://secunia.com/advisories/38834"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://secunia.com/advisories/39182"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.securityfocus.com/bid/36552"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.vupen.com/english/advisories/2010/0528"
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    {
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      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=522141"
    },
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      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9862"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
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      ],
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    },
    {
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    },
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      "url": "http://osvdb.org/58495"
    },
    {
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      "url": "http://secunia.com/advisories/38794"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/38834"
    },
    {
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      "url": "http://secunia.com/advisories/39182"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/36552"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vupen.com/english/advisories/2010/0528"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=522141"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9862"
    },
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      "tags": [
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      ],
      "url": "https://rhn.redhat.com/errata/RHSA-2009-1470.html"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-16"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2013-11-08 15:55
Modified
2025-04-11 00:51
Severity ?
Summary
The mm_newkeys_from_blob function in monitor_wrap.c in sshd in OpenSSH 6.2 and 6.3, when an AES-GCM cipher is used, does not properly initialize memory for a MAC context data structure, which allows remote authenticated users to bypass intended ForceCommand and login-shell restrictions via packet data that provides a crafted callback address.
Impacted products
Vendor Product Version
openbsd openssh 6.2
openbsd openssh 6.3



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              "matchCriteriaId": "39D1E296-3040-4CC9-B95B-3E07D73F1150",
              "vulnerable": true
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  "cveTags": [],
  "descriptions": [
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      "lang": "en",
      "value": "The mm_newkeys_from_blob function in monitor_wrap.c in sshd in OpenSSH 6.2 and 6.3, when an AES-GCM cipher is used, does not properly initialize memory for a MAC context data structure, which allows remote authenticated users to bypass intended ForceCommand and login-shell restrictions via packet data that provides a crafted callback address."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n mm_newkeys_from_blob en monitor_wrap.c de sshd en OpenSSH 6.2 y 6.3, cuando se utiliza el cifrado AES-GCM, no inicia correctamente  la memoria para una estructura de datos de contexto MAC, lo que permite a usuarios remotos autenticados evadir intencionadamente ForceCommand y restricciones login-shell a trav\u00e9s de un paquete de datos que proporciona una direcci\u00f3n de rellamada manipulada."
    }
  ],
  "id": "CVE-2013-4548",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
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        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
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        },
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  },
  "published": "2013-11-08T15:55:13.747",
  "references": [
    {
      "source": "secalert@redhat.com",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00017.html"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://marc.info/?l=bugtraq\u0026m=141576985122836\u0026w=2"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://marc.info/?l=bugtraq\u0026m=141576985122836\u0026w=2"
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    {
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    {
      "source": "secalert@redhat.com",
      "tags": [
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      "url": "http://www.openssh.com/txt/gcmrekey.adv"
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    {
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      "type": "Primary"
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Vulnerability from fkie_nvd
Published
2021-09-15 20:15
Modified
2024-11-21 02:47
Summary
OpenSSH through 8.7 allows remote attackers, who have a suspicion that a certain combination of username and public key is known to an SSH server, to test whether this suspicion is correct. This occurs because a challenge is sent only when that combination could be valid for a login session. NOTE: the vendor does not recognize user enumeration as a vulnerability for this product
References
cve@mitre.orghttps://github.com/openssh/openssh-portable/blob/d0fffc88c8fe90c1815c6f4097bc8cbcabc0f3dd/auth2-pubkey.c#L261-L265Exploit, Third Party Advisory
cve@mitre.orghttps://github.com/openssh/openssh-portable/pull/270Patch, Third Party Advisory
cve@mitre.orghttps://github.com/openssh/openssh-portable/pull/270#issuecomment-920577097Issue Tracking, Third Party Advisory
cve@mitre.orghttps://github.com/openssh/openssh-portable/pull/270#issuecomment-943909185Issue Tracking, Third Party Advisory
cve@mitre.orghttps://rushter.com/blog/public-ssh-keys/Exploit, Third Party Advisory
cve@mitre.orghttps://security.netapp.com/advisory/ntap-20211014-0005/Third Party Advisory
cve@mitre.orghttps://utcc.utoronto.ca/~cks/space/blog/tech/SSHKeysAreInfoLeakThird Party Advisory
cve@mitre.orghttps://www.openwall.com/lists/oss-security/2018/08/24/1Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/openssh/openssh-portable/blob/d0fffc88c8fe90c1815c6f4097bc8cbcabc0f3dd/auth2-pubkey.c#L261-L265Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/openssh/openssh-portable/pull/270Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/openssh/openssh-portable/pull/270#issuecomment-920577097Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/openssh/openssh-portable/pull/270#issuecomment-943909185Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://rushter.com/blog/public-ssh-keys/Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20211014-0005/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://utcc.utoronto.ca/~cks/space/blog/tech/SSHKeysAreInfoLeakThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.openwall.com/lists/oss-security/2018/08/24/1Mailing List, Third Party Advisory



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  "published": "2021-09-15T20:15:07.310",
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}

Vulnerability from fkie_nvd
Published
2008-08-27 20:41
Modified
2025-04-09 00:30
Severity ?
Summary
Certain Red Hat Enterprise Linux (RHEL) 4 and 5 packages for OpenSSH, as signed in August 2008 using a legitimate Red Hat GPG key, contain an externally introduced modification (Trojan Horse) that allows the package authors to have an unknown impact. NOTE: since the malicious packages were not distributed from any official Red Hat sources, the scope of this issue is restricted to users who may have obtained these packages through unofficial distribution points. As of 20080827, no unofficial distributions of this software are known.
References
cve@mitre.orghttp://secunia.com/advisories/31575Permissions Required, Third Party Advisory
cve@mitre.orghttp://secunia.com/advisories/32241Permissions Required, Third Party Advisory
cve@mitre.orghttp://securitytracker.com/id?1020730Third Party Advisory, VDB Entry
cve@mitre.orghttp://support.avaya.com/elmodocs2/security/ASA-2008-399.htmThird Party Advisory
cve@mitre.orghttp://www.redhat.com/security/data/openssh-blacklist.htmlThird Party Advisory
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2008-0855.htmlNot Applicable
cve@mitre.orghttp://www.securityfocus.com/bid/30794Third Party Advisory, VDB Entry
cve@mitre.orghttp://www.vupen.com/english/advisories/2008/2821Broken Link
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/44747
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/31575Permissions Required, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/32241Permissions Required, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1020730Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://support.avaya.com/elmodocs2/security/ASA-2008-399.htmThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/security/data/openssh-blacklist.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2008-0855.htmlNot Applicable
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/30794Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2008/2821Broken Link
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/44747



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  ],
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  "id": "CVE-2008-3844",
  "lastModified": "2025-04-09T00:30:58.490",
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  "published": "2008-08-27T20:41:00.000",
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      "url": "http://secunia.com/advisories/31575"
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    {
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      "type": "Primary"
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  ]
}

Vulnerability from fkie_nvd
Published
2023-03-17 04:15
Modified
2024-11-21 07:55
Severity ?
Summary
ssh-add in OpenSSH before 9.3 adds smartcard keys to ssh-agent without the intended per-hop destination constraints. The earliest affected version is 8.9.



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  ],
  "id": "CVE-2023-28531",
  "lastModified": "2024-11-21T07:55:17.627",
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          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2023-03-17T04:15:14.553",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AN2UDTXEUSKFIOIYMV6JNI5VSBMYZOFT/"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://security.gentoo.org/glsa/202307-01"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://security.netapp.com/advisory/ntap-20230413-0008/"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://www.debian.org/security/2023/dsa-5586"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Mailing List",
        "Release Notes"
      ],
      "url": "https://www.openwall.com/lists/oss-security/2023/03/15/8"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AN2UDTXEUSKFIOIYMV6JNI5VSBMYZOFT/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://security.gentoo.org/glsa/202307-01"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://security.netapp.com/advisory/ntap-20230413-0008/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://www.debian.org/security/2023/dsa-5586"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Release Notes"
      ],
      "url": "https://www.openwall.com/lists/oss-security/2023/03/15/8"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2004-08-31 04:00
Modified
2025-04-03 01:03
Severity ?
Summary
The default configuration for OpenSSH enables AllowTcpForwarding, which could allow remote authenticated users to perform a port bounce, when configured with an anonymous access program such as AnonCVS.
Impacted products
Vendor Product Version
openbsd openssh *



{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "54168153-AA0C-4E2F-AF03-FF93295D1303",
              "versionEndIncluding": "3.9",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The default configuration for OpenSSH enables AllowTcpForwarding, which could allow remote authenticated users to perform a port bounce, when configured with an anonymous access program such as AnonCVS."
    }
  ],
  "id": "CVE-2004-1653",
  "lastModified": "2025-04-03T01:03:51.193",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 6.4,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 4.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2004-08-31T04:00:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://marc.info/?l=bugtraq\u0026m=109413637313484\u0026w=2"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://securitytracker.com/id?1011143"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.osvdb.org/9562"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/17213"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://security.netapp.com/advisory/ntap-20191107-0001/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://marc.info/?l=bugtraq\u0026m=109413637313484\u0026w=2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://securitytracker.com/id?1011143"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.osvdb.org/9562"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/17213"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://security.netapp.com/advisory/ntap-20191107-0001/"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vendorComments": [
    {
      "comment": "Permitting TCP forwarding is the expected and known default configuration. If it is not desired, it can disabled using the AllowTcpForwarding option in the /etc/ssh/sshd_config configuration file. However, only disabling TCP forwarding does not improve security unless users are also denied shell access. For more information, see man sshd_config.",
      "lastModified": "2009-11-25T00:00:00",
      "organization": "Red Hat"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2008-03-24 23:44
Modified
2025-04-09 00:30
Severity ?
Summary
OpenSSH 4.3p2, and probably other versions, allows local users to hijack forwarded X connections by causing ssh to set DISPLAY to :10, even when another process is listening on the associated port, as demonstrated by opening TCP port 6010 (IPv4) and sniffing a cookie sent by Emacs.
References
cve@mitre.orgftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2008-005.txt.asc
cve@mitre.orghttp://aix.software.ibm.com/aix/efixes/security/ssh_advisory.asc
cve@mitre.orghttp://bugs.debian.org/cgi-bin/bugreport.cgi?bug=463011
cve@mitre.orghttp://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01462841
cve@mitre.orghttp://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01462841
cve@mitre.orghttp://lists.apple.com/archives/security-announce//2008/Sep/msg00005.html
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2008-04/msg00007.html
cve@mitre.orghttp://secunia.com/advisories/29522Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/29537Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/29554Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/29626Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/29676Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/29683Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/29686Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/29721Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/29735Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/29873Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/29939Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/30086Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/30230Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/30249Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/30347
cve@mitre.orghttp://secunia.com/advisories/30361Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/31531Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/31882Vendor Advisory
cve@mitre.orghttp://security.FreeBSD.org/advisories/FreeBSD-SA-08:05.openssh.asc
cve@mitre.orghttp://sourceforge.net/project/shownotes.php?release_id=590180&group_id=69227
cve@mitre.orghttp://sunsolve.sun.com/search/document.do?assetkey=1-26-237444-1
cve@mitre.orghttp://sunsolve.sun.com/search/document.do?assetkey=1-77-1019235.1-1
cve@mitre.orghttp://support.attachmate.com/techdocs/2374.html
cve@mitre.orghttp://support.avaya.com/elmodocs2/security/ASA-2008-205.htm
cve@mitre.orghttp://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2008-1483
cve@mitre.orghttp://wiki.rpath.com/wiki/Advisories:rPSA-2008-0120
cve@mitre.orghttp://www.debian.org/security/2008/dsa-1576
cve@mitre.orghttp://www.gentoo.org/security/en/glsa/glsa-200804-03.xml
cve@mitre.orghttp://www.globus.org/mail_archive/security-announce/2008/04/msg00000.html
cve@mitre.orghttp://www.mandriva.com/security/advisories?name=MDVSA-2008:078
cve@mitre.orghttp://www.securityfocus.com/archive/1/490054/100/0/threaded
cve@mitre.orghttp://www.securityfocus.com/bid/28444
cve@mitre.orghttp://www.securitytracker.com/id?1019707
cve@mitre.orghttp://www.slackware.org/security/viewer.php?l=slackware-security&y=2008&m=slackware-security.540188
cve@mitre.orghttp://www.us-cert.gov/cas/techalerts/TA08-260A.htmlUS Government Resource
cve@mitre.orghttp://www.vupen.com/english/advisories/2008/0994/references
cve@mitre.orghttp://www.vupen.com/english/advisories/2008/1123/references
cve@mitre.orghttp://www.vupen.com/english/advisories/2008/1124/references
cve@mitre.orghttp://www.vupen.com/english/advisories/2008/1448/references
cve@mitre.orghttp://www.vupen.com/english/advisories/2008/1526/references
cve@mitre.orghttp://www.vupen.com/english/advisories/2008/1624/references
cve@mitre.orghttp://www.vupen.com/english/advisories/2008/1630/references
cve@mitre.orghttp://www.vupen.com/english/advisories/2008/2396
cve@mitre.orghttp://www.vupen.com/english/advisories/2008/2584
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/41438
cve@mitre.orghttps://issues.rpath.com/browse/RPL-2397
cve@mitre.orghttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6085
cve@mitre.orghttps://usn.ubuntu.com/597-1/
af854a3a-2127-422b-91ae-364da2661108ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2008-005.txt.asc
af854a3a-2127-422b-91ae-364da2661108http://aix.software.ibm.com/aix/efixes/security/ssh_advisory.asc
af854a3a-2127-422b-91ae-364da2661108http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=463011
af854a3a-2127-422b-91ae-364da2661108http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01462841
af854a3a-2127-422b-91ae-364da2661108http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01462841
af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce//2008/Sep/msg00005.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2008-04/msg00007.html
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/29522Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/29537Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/29554Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/29626Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/29676Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/29683Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/29686Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/29721Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/29735Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/29873Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/29939Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/30086Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/30230Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/30249Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/30347
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/30361Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/31531Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/31882Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://security.FreeBSD.org/advisories/FreeBSD-SA-08:05.openssh.asc
af854a3a-2127-422b-91ae-364da2661108http://sourceforge.net/project/shownotes.php?release_id=590180&group_id=69227
af854a3a-2127-422b-91ae-364da2661108http://sunsolve.sun.com/search/document.do?assetkey=1-26-237444-1
af854a3a-2127-422b-91ae-364da2661108http://sunsolve.sun.com/search/document.do?assetkey=1-77-1019235.1-1
af854a3a-2127-422b-91ae-364da2661108http://support.attachmate.com/techdocs/2374.html
af854a3a-2127-422b-91ae-364da2661108http://support.avaya.com/elmodocs2/security/ASA-2008-205.htm
af854a3a-2127-422b-91ae-364da2661108http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2008-1483
af854a3a-2127-422b-91ae-364da2661108http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0120
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2008/dsa-1576
af854a3a-2127-422b-91ae-364da2661108http://www.gentoo.org/security/en/glsa/glsa-200804-03.xml
af854a3a-2127-422b-91ae-364da2661108http://www.globus.org/mail_archive/security-announce/2008/04/msg00000.html
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2008:078
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/490054/100/0/threaded
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/28444
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id?1019707
af854a3a-2127-422b-91ae-364da2661108http://www.slackware.org/security/viewer.php?l=slackware-security&y=2008&m=slackware-security.540188
af854a3a-2127-422b-91ae-364da2661108http://www.us-cert.gov/cas/techalerts/TA08-260A.htmlUS Government Resource
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2008/0994/references
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2008/1123/references
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2008/1124/references
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2008/1448/references
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2008/1526/references
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2008/1624/references
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2008/1630/references
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2008/2396
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2008/2584
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/41438
af854a3a-2127-422b-91ae-364da2661108https://issues.rpath.com/browse/RPL-2397
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6085
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/597-1/
Impacted products
Vendor Product Version
openbsd openssh 4.3p2



{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:4.3p2:*:*:*:*:*:*:*",
              "matchCriteriaId": "3640CCC9-EC4A-44A4-B747-7BAAAD3460C7",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "OpenSSH 4.3p2, and probably other versions, allows local users to hijack forwarded X connections by causing ssh to set DISPLAY to :10, even when another process is listening on the associated port, as demonstrated by opening TCP port 6010 (IPv4) and sniffing a cookie sent by Emacs."
    },
    {
      "lang": "es",
      "value": "OpenSSH 4.3p2 y probablemente otras versiones, permite a usuarios locales secuestrar conexiones X enviadas provocando que ssh ponga DISPLAY a :10, incluso cuando otro proceso est\u00e1 escuchando en el puerto asociado, como se demostr\u00f3 abriendo el puerto TCp 6010 (IPv4) y escaneando una cookie enviada por Emacs."
    }
  ],
  "id": "CVE-2008-1483",
  "lastModified": "2025-04-09T00:30:58.490",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 6.9,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 3.4,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2008-03-24T23:44:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2008-005.txt.asc"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://aix.software.ibm.com/aix/efixes/security/ssh_advisory.asc"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=463011"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01462841"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01462841"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://lists.apple.com/archives/security-announce//2008/Sep/msg00005.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2008-04/msg00007.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/29522"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/29537"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/29554"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/29626"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/29676"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/29683"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/29686"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/29721"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/29735"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/29873"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/29939"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/30086"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/30230"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/30249"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://secunia.com/advisories/30347"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/30361"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/31531"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/31882"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://security.FreeBSD.org/advisories/FreeBSD-SA-08:05.openssh.asc"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://sourceforge.net/project/shownotes.php?release_id=590180\u0026group_id=69227"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-26-237444-1"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-77-1019235.1-1"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://support.attachmate.com/techdocs/2374.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://support.avaya.com/elmodocs2/security/ASA-2008-205.htm"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2008-1483"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0120"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.debian.org/security/2008/dsa-1576"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.gentoo.org/security/en/glsa/glsa-200804-03.xml"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.globus.org/mail_archive/security-announce/2008/04/msg00000.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:078"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/archive/1/490054/100/0/threaded"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/bid/28444"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securitytracker.com/id?1019707"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.slackware.org/security/viewer.php?l=slackware-security\u0026y=2008\u0026m=slackware-security.540188"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "US Government Resource"
      ],
      "url": "http://www.us-cert.gov/cas/techalerts/TA08-260A.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.vupen.com/english/advisories/2008/0994/references"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.vupen.com/english/advisories/2008/1123/references"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.vupen.com/english/advisories/2008/1124/references"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.vupen.com/english/advisories/2008/1448/references"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.vupen.com/english/advisories/2008/1526/references"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.vupen.com/english/advisories/2008/1624/references"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.vupen.com/english/advisories/2008/1630/references"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.vupen.com/english/advisories/2008/2396"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.vupen.com/english/advisories/2008/2584"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/41438"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://issues.rpath.com/browse/RPL-2397"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6085"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://usn.ubuntu.com/597-1/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2008-005.txt.asc"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://aix.software.ibm.com/aix/efixes/security/ssh_advisory.asc"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=463011"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01462841"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01462841"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.apple.com/archives/security-announce//2008/Sep/msg00005.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2008-04/msg00007.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/29522"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/29537"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/29554"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/29626"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/29676"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/29683"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/29686"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/29721"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/29735"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/29873"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/29939"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/30086"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/30230"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/30249"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/30347"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/30361"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/31531"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/31882"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://security.FreeBSD.org/advisories/FreeBSD-SA-08:05.openssh.asc"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://sourceforge.net/project/shownotes.php?release_id=590180\u0026group_id=69227"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-26-237444-1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-77-1019235.1-1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://support.attachmate.com/techdocs/2374.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://support.avaya.com/elmodocs2/security/ASA-2008-205.htm"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2008-1483"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0120"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.debian.org/security/2008/dsa-1576"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.gentoo.org/security/en/glsa/glsa-200804-03.xml"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.globus.org/mail_archive/security-announce/2008/04/msg00000.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:078"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/archive/1/490054/100/0/threaded"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/28444"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securitytracker.com/id?1019707"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.slackware.org/security/viewer.php?l=slackware-security\u0026y=2008\u0026m=slackware-security.540188"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "US Government Resource"
      ],
      "url": "http://www.us-cert.gov/cas/techalerts/TA08-260A.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vupen.com/english/advisories/2008/0994/references"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vupen.com/english/advisories/2008/1123/references"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vupen.com/english/advisories/2008/1124/references"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vupen.com/english/advisories/2008/1448/references"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vupen.com/english/advisories/2008/1526/references"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vupen.com/english/advisories/2008/1624/references"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vupen.com/english/advisories/2008/1630/references"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vupen.com/english/advisories/2008/2396"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vupen.com/english/advisories/2008/2584"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/41438"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://issues.rpath.com/browse/RPL-2397"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6085"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://usn.ubuntu.com/597-1/"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vendorComments": [
    {
      "comment": "All openssh versions shipped in Red Hat Enterprise Linux 5 include the patch for this issue.\n\nThis issue was fixed in Red Hat Enterprise Linux 4 via: https://rhn.redhat.com/errata/RHSA-2005-527.html\n\nRed Hat Enterprise Linux 3 is affected by this issue. The Red Hat Security Response Team has rated this issue as having low security\nimpact. https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2008-1483\n",
      "lastModified": "2010-03-19T00:00:00",
      "organization": "Red Hat"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2006-09-27 01:07
Modified
2025-04-09 00:30
Severity ?
Summary
sshd in OpenSSH before 4.4, when using the version 1 SSH protocol, allows remote attackers to cause a denial of service (CPU consumption) via an SSH packet that contains duplicate blocks, which is not properly handled by the CRC compensation attack detector.
References
secalert@redhat.comftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-06:22.openssh.asc
secalert@redhat.comftp://ftp.sco.com/pub/unixware7/714/security/p534336/p534336.txt
secalert@redhat.comftp://patches.sgi.com/support/free/security/advisories/20061001-01-P.asc
secalert@redhat.comhttp://blogs.sun.com/security/entry/sun_alert_102962_security_vulnerability
secalert@redhat.comhttp://bugs.gentoo.org/show_bug.cgi?id=148228
secalert@redhat.comhttp://docs.info.apple.com/article.html?artnum=305214
secalert@redhat.comhttp://itrc.hp.com/service/cki/docDisplay.do?docId=c00815112
secalert@redhat.comhttp://itrc.hp.com/service/cki/docDisplay.do?docId=c00815112
secalert@redhat.comhttp://lists.apple.com/archives/security-announce/2007/Mar/msg00002.html
secalert@redhat.comhttp://marc.info/?l=openssh-unix-dev&m=115939141729160&w=2
secalert@redhat.comhttp://secunia.com/advisories/21923Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22091Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22116Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22158Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22164Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22183Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22196Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22208Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22236Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22245Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22270Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22298Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22352Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22362Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22487Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22495Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22823Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22926Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/23038Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/23241Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/23340Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/23680
secalert@redhat.comhttp://secunia.com/advisories/24479
secalert@redhat.comhttp://secunia.com/advisories/24799
secalert@redhat.comhttp://secunia.com/advisories/24805
secalert@redhat.comhttp://secunia.com/advisories/25608
secalert@redhat.comhttp://secunia.com/advisories/29371
secalert@redhat.comhttp://secunia.com/advisories/34274
secalert@redhat.comhttp://security.freebsd.org/advisories/FreeBSD-SA-06%3A22.openssh.asc
secalert@redhat.comhttp://security.gentoo.org/glsa/glsa-200609-17.xml
secalert@redhat.comhttp://security.gentoo.org/glsa/glsa-200611-06.xml
secalert@redhat.comhttp://securitytracker.com/id?1016931
secalert@redhat.comhttp://slackware.com/security/viewer.php?l=slackware-security&y=2006&m=slackware-security.592566
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secalert@redhat.comhttp://sunsolve.sun.com/search/document.do?assetkey=1-26-102962-1
secalert@redhat.comhttp://support.avaya.com/elmodocs2/security/ASA-2006-216.htm
secalert@redhat.comhttp://support.avaya.com/elmodocs2/security/ASA-2006-262.htm
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secalert@redhat.comhttp://www.debian.org/security/2006/dsa-1212Patch
secalert@redhat.comhttp://www.kb.cert.org/vuls/id/787448US Government Resource
secalert@redhat.comhttp://www.mandriva.com/security/advisories?name=MDKSA-2006:179
secalert@redhat.comhttp://www.novell.com/linux/security/advisories/2006_24_sr.html
secalert@redhat.comhttp://www.novell.com/linux/security/advisories/2006_62_openssh.html
secalert@redhat.comhttp://www.openbsd.org/errata.html#ssh
secalert@redhat.comhttp://www.openpkg.org/security/advisories/OpenPKG-SA-2006.022-openssh.html
secalert@redhat.comhttp://www.osvdb.org/29152
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secalert@redhat.comhttp://www.redhat.com/support/errata/RHSA-2006-0698.html
secalert@redhat.comhttp://www.securityfocus.com/archive/1/447153/100/0/threaded
secalert@redhat.comhttp://www.securityfocus.com/bid/20216Exploit, Patch
secalert@redhat.comhttp://www.trustix.org/errata/2006/0054
secalert@redhat.comhttp://www.ubuntu.com/usn/usn-355-1
secalert@redhat.comhttp://www.us-cert.gov/cas/techalerts/TA07-072A.htmlUS Government Resource
secalert@redhat.comhttp://www.vmware.com/support/vi3/doc/esx-3069097-patch.html
secalert@redhat.comhttp://www.vmware.com/support/vi3/doc/esx-9986131-patch.html
secalert@redhat.comhttp://www.vupen.com/english/advisories/2006/3777
secalert@redhat.comhttp://www.vupen.com/english/advisories/2006/4401
secalert@redhat.comhttp://www.vupen.com/english/advisories/2006/4869
secalert@redhat.comhttp://www.vupen.com/english/advisories/2007/0930
secalert@redhat.comhttp://www.vupen.com/english/advisories/2007/1332
secalert@redhat.comhttp://www.vupen.com/english/advisories/2007/2119
secalert@redhat.comhttp://www.vupen.com/english/advisories/2009/0740
secalert@redhat.comhttps://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=207955Patch, Vendor Advisory
secalert@redhat.comhttps://exchange.xforce.ibmcloud.com/vulnerabilities/29158
secalert@redhat.comhttps://hypersonic.bluecoat.com/support/securityadvisories/ssh_server_on_sg
secalert@redhat.comhttps://issues.rpath.com/browse/RPL-661
secalert@redhat.comhttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10462
secalert@redhat.comhttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1193
af854a3a-2127-422b-91ae-364da2661108ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-06:22.openssh.asc
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af854a3a-2127-422b-91ae-364da2661108http://blogs.sun.com/security/entry/sun_alert_102962_security_vulnerability
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af854a3a-2127-422b-91ae-364da2661108http://itrc.hp.com/service/cki/docDisplay.do?docId=c00815112
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af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2007/Mar/msg00002.html
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=openssh-unix-dev&m=115939141729160&w=2
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af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22091Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22116Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22158Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22164Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22183Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22196Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22208Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22236Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22245Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22270Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22298Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22352Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22362Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22487Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22495Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22823Vendor Advisory
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af854a3a-2127-422b-91ae-364da2661108http://slackware.com/security/viewer.php?l=slackware-security&y=2006&m=slackware-security.592566
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af854a3a-2127-422b-91ae-364da2661108http://www-unix.globus.org/mail_archive/security-announce/2007/04/msg00000.html
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2006/dsa-1189Patch
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af854a3a-2127-422b-91ae-364da2661108http://www.kb.cert.org/vuls/id/787448US Government Resource
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDKSA-2006:179
af854a3a-2127-422b-91ae-364da2661108http://www.novell.com/linux/security/advisories/2006_24_sr.html
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af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/29152
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af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/447153/100/0/threaded
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/20216Exploit, Patch
af854a3a-2127-422b-91ae-364da2661108http://www.trustix.org/errata/2006/0054
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/usn-355-1
af854a3a-2127-422b-91ae-364da2661108http://www.us-cert.gov/cas/techalerts/TA07-072A.htmlUS Government Resource
af854a3a-2127-422b-91ae-364da2661108http://www.vmware.com/support/vi3/doc/esx-3069097-patch.html
af854a3a-2127-422b-91ae-364da2661108http://www.vmware.com/support/vi3/doc/esx-9986131-patch.html
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2006/3777
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2006/4401
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2006/4869
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2007/0930
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2007/1332
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2007/2119
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2009/0740
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=207955Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/29158
af854a3a-2127-422b-91ae-364da2661108https://hypersonic.bluecoat.com/support/securityadvisories/ssh_server_on_sg
af854a3a-2127-422b-91ae-364da2661108https://issues.rpath.com/browse/RPL-661
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10462
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1193



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          ],
          "negate": false,
          "operator": "OR"
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      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "sshd in OpenSSH before 4.4, when using the version 1 SSH protocol, allows remote attackers to cause a denial of service (CPU consumption) via an SSH packet that contains duplicate blocks, which is not properly handled by the CRC compensation attack detector."
    },
    {
      "lang": "es",
      "value": "sshd en OpenSSH en versiones anteriores a 4.4, cuando se utiliza la versi\u00f3n 1 del protocolo SSH, permite a atacantes remotos provocar una denegaci\u00f3n de servicio (consumo de CPU) a trav\u00e9s de un paquete SSH que contiene bloques duplicados, los cuales no se manejan correctamente por el detector de ataque de compensaci\u00f3n CRC."
    }
  ],
  "id": "CVE-2006-4924",
  "lastModified": "2025-04-09T00:30:58.490",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.8,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2006-09-27T01:07:00.000",
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      "source": "secalert@redhat.com",
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      "source": "secalert@redhat.com",
      "url": "ftp://ftp.sco.com/pub/unixware7/714/security/p534336/p534336.txt"
    },
    {
      "source": "secalert@redhat.com",
      "url": "ftp://patches.sgi.com/support/free/security/advisories/20061001-01-P.asc"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://blogs.sun.com/security/entry/sun_alert_102962_security_vulnerability"
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    {
      "source": "secalert@redhat.com",
      "url": "http://bugs.gentoo.org/show_bug.cgi?id=148228"
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    {
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      "url": "http://docs.info.apple.com/article.html?artnum=305214"
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    {
      "source": "secalert@redhat.com",
      "url": "http://lists.apple.com/archives/security-announce/2007/Mar/msg00002.html"
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      "url": "http://marc.info/?l=openssh-unix-dev\u0026m=115939141729160\u0026w=2"
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      "url": "http://secunia.com/advisories/22183"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/22196"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/22208"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/22236"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/22245"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/22270"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/22298"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/22352"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/22362"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/22487"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/22495"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/22823"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/22926"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/23038"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/23241"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/23340"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/23680"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/24479"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/24799"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/24805"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/25608"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/29371"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/34274"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://security.freebsd.org/advisories/FreeBSD-SA-06%3A22.openssh.asc"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://security.gentoo.org/glsa/glsa-200609-17.xml"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://security.gentoo.org/glsa/glsa-200611-06.xml"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://securitytracker.com/id?1016931"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://slackware.com/security/viewer.php?l=slackware-security\u0026y=2006\u0026m=slackware-security.592566"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://sourceforge.net/forum/forum.php?forum_id=681763"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://sourceforge.net/project/shownotes.php?release_id=461863\u0026group_id=69227"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-26-102962-1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://support.avaya.com/elmodocs2/security/ASA-2006-216.htm"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://support.avaya.com/elmodocs2/security/ASA-2006-262.htm"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www-unix.globus.org/mail_archive/security-announce/2007/04/msg00000.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "http://www.debian.org/security/2006/dsa-1189"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "http://www.debian.org/security/2006/dsa-1212"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "US Government Resource"
      ],
      "url": "http://www.kb.cert.org/vuls/id/787448"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2006:179"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.novell.com/linux/security/advisories/2006_24_sr.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.novell.com/linux/security/advisories/2006_62_openssh.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.openbsd.org/errata.html#ssh"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.openpkg.org/security/advisories/OpenPKG-SA-2006.022-openssh.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.osvdb.org/29152"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.redhat.com/support/errata/RHSA-2006-0697.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.redhat.com/support/errata/RHSA-2006-0698.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/archive/1/447153/100/0/threaded"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Patch"
      ],
      "url": "http://www.securityfocus.com/bid/20216"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.trustix.org/errata/2006/0054"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.ubuntu.com/usn/usn-355-1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "US Government Resource"
      ],
      "url": "http://www.us-cert.gov/cas/techalerts/TA07-072A.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vmware.com/support/vi3/doc/esx-3069097-patch.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vmware.com/support/vi3/doc/esx-9986131-patch.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vupen.com/english/advisories/2006/3777"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vupen.com/english/advisories/2006/4401"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vupen.com/english/advisories/2006/4869"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vupen.com/english/advisories/2007/0930"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vupen.com/english/advisories/2007/1332"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vupen.com/english/advisories/2007/2119"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vupen.com/english/advisories/2009/0740"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=207955"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/29158"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://hypersonic.bluecoat.com/support/securityadvisories/ssh_server_on_sg"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://issues.rpath.com/browse/RPL-661"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10462"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1193"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vendorComments": [
    {
      "comment": "Red Hat Enterprise Linux 5 is not vulnerable to this issue as it contains a backported patch.",
      "lastModified": "2007-03-14T00:00:00",
      "organization": "Red Hat"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-399"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2008-11-19 17:30
Modified
2025-04-09 00:30
Severity ?
Summary
Error handling in the SSH protocol in (1) SSH Tectia Client and Server and Connector 4.0 through 4.4.11, 5.0 through 5.2.4, and 5.3 through 5.3.8; Client and Server and ConnectSecure 6.0 through 6.0.4; Server for Linux on IBM System z 6.0.4; Server for IBM z/OS 5.5.1 and earlier, 6.0.0, and 6.0.1; and Client 4.0-J through 4.3.3-J and 4.0-K through 4.3.10-K; and (2) OpenSSH 4.7p1 and possibly other versions, when using a block cipher algorithm in Cipher Block Chaining (CBC) mode, makes it easier for remote attackers to recover certain plaintext data from an arbitrary block of ciphertext in an SSH session via unknown vectors.
References
cve@mitre.orghttp://isc.sans.org/diary.html?storyid=5366
cve@mitre.orghttp://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705
cve@mitre.orghttp://lists.apple.com/archives/security-announce/2009/Nov/msg00000.html
cve@mitre.orghttp://marc.info/?l=bugtraq&m=125017764422557&w=2
cve@mitre.orghttp://marc.info/?l=bugtraq&m=125017764422557&w=2
cve@mitre.orghttp://openssh.org/txt/cbc.adv
cve@mitre.orghttp://osvdb.org/49872
cve@mitre.orghttp://osvdb.org/50035
cve@mitre.orghttp://osvdb.org/50036
cve@mitre.orghttp://rhn.redhat.com/errata/RHSA-2009-1287.html
cve@mitre.orghttp://secunia.com/advisories/32740Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/32760Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/32833
cve@mitre.orghttp://secunia.com/advisories/33121
cve@mitre.orghttp://secunia.com/advisories/33308
cve@mitre.orghttp://secunia.com/advisories/34857
cve@mitre.orghttp://secunia.com/advisories/36558
cve@mitre.orghttp://sunsolve.sun.com/search/document.do?assetkey=1-66-247186-1
cve@mitre.orghttp://support.apple.com/kb/HT3937
cve@mitre.orghttp://support.attachmate.com/techdocs/2398.html
cve@mitre.orghttp://support.avaya.com/elmodocs2/security/ASA-2008-503.htm
cve@mitre.orghttp://www.cpni.gov.uk/Docs/Vulnerability_Advisory_SSH.txt
cve@mitre.orghttp://www.kb.cert.org/vuls/id/958563US Government Resource
cve@mitre.orghttp://www.rtpro.yamaha.co.jp/RT/FAQ/Security/CPNI957037.html
cve@mitre.orghttp://www.securityfocus.com/archive/1/498558/100/0/threaded
cve@mitre.orghttp://www.securityfocus.com/archive/1/498579/100/0/threaded
cve@mitre.orghttp://www.securityfocus.com/bid/32319
cve@mitre.orghttp://www.securitytracker.com/id?1021235
cve@mitre.orghttp://www.securitytracker.com/id?1021236
cve@mitre.orghttp://www.securitytracker.com/id?1021382
cve@mitre.orghttp://www.ssh.com/company/news/article/953/Vendor Advisory
cve@mitre.orghttp://www.vupen.com/english/advisories/2008/3172
cve@mitre.orghttp://www.vupen.com/english/advisories/2008/3173
cve@mitre.orghttp://www.vupen.com/english/advisories/2008/3409
cve@mitre.orghttp://www.vupen.com/english/advisories/2009/1135
cve@mitre.orghttp://www.vupen.com/english/advisories/2009/3184
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/46620
cve@mitre.orghttps://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05157667
cve@mitre.orghttps://kc.mcafee.com/corporate/index?page=content&id=SB10106
cve@mitre.orghttps://kc.mcafee.com/corporate/index?page=content&id=SB10163
cve@mitre.orghttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11279
af854a3a-2127-422b-91ae-364da2661108http://isc.sans.org/diary.html?storyid=5366
af854a3a-2127-422b-91ae-364da2661108http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705
af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2009/Nov/msg00000.html
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=125017764422557&w=2
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=125017764422557&w=2
af854a3a-2127-422b-91ae-364da2661108http://openssh.org/txt/cbc.adv
af854a3a-2127-422b-91ae-364da2661108http://osvdb.org/49872
af854a3a-2127-422b-91ae-364da2661108http://osvdb.org/50035
af854a3a-2127-422b-91ae-364da2661108http://osvdb.org/50036
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2009-1287.html
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/32740Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/32760Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/32833
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/33121
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/33308
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/34857
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/36558
af854a3a-2127-422b-91ae-364da2661108http://sunsolve.sun.com/search/document.do?assetkey=1-66-247186-1
af854a3a-2127-422b-91ae-364da2661108http://support.apple.com/kb/HT3937
af854a3a-2127-422b-91ae-364da2661108http://support.attachmate.com/techdocs/2398.html
af854a3a-2127-422b-91ae-364da2661108http://support.avaya.com/elmodocs2/security/ASA-2008-503.htm
af854a3a-2127-422b-91ae-364da2661108http://www.cpni.gov.uk/Docs/Vulnerability_Advisory_SSH.txt
af854a3a-2127-422b-91ae-364da2661108http://www.kb.cert.org/vuls/id/958563US Government Resource
af854a3a-2127-422b-91ae-364da2661108http://www.rtpro.yamaha.co.jp/RT/FAQ/Security/CPNI957037.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/498558/100/0/threaded
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/498579/100/0/threaded
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/32319
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id?1021235
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id?1021236
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id?1021382
af854a3a-2127-422b-91ae-364da2661108http://www.ssh.com/company/news/article/953/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2008/3172
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2008/3173
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2008/3409
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2009/1135
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2009/3184
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/46620
af854a3a-2127-422b-91ae-364da2661108https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05157667
af854a3a-2127-422b-91ae-364da2661108https://kc.mcafee.com/corporate/index?page=content&id=SB10106
af854a3a-2127-422b-91ae-364da2661108https://kc.mcafee.com/corporate/index?page=content&id=SB10163
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11279
Impacted products
Vendor Product Version
openbsd openssh 4.7p1
ssh tectia_client 4.0
ssh tectia_client 4.0.1
ssh tectia_client 4.0.3
ssh tectia_client 4.0.4
ssh tectia_client 4.0.5
ssh tectia_client 4.2
ssh tectia_client 4.2.1
ssh tectia_client 4.3
ssh tectia_client 4.3.1
ssh tectia_client 4.3.1j
ssh tectia_client 4.3.2
ssh tectia_client 4.3.2j
ssh tectia_client 4.3.3
ssh tectia_client 4.3.4
ssh tectia_client 4.3.5
ssh tectia_client 4.3.6
ssh tectia_client 4.3.7
ssh tectia_client 4.3.8k
ssh tectia_client 4.3.9k
ssh tectia_client 4.4
ssh tectia_client 4.4.1
ssh tectia_client 4.4.2
ssh tectia_client 4.4.3
ssh tectia_client 4.4.4
ssh tectia_client 4.4.6
ssh tectia_client 4.4.7
ssh tectia_client 4.4.8
ssh tectia_client 4.4.9
ssh tectia_client 4.4.10
ssh tectia_client 4.4.11
ssh tectia_client 5.0.0
ssh tectia_client 5.0.0f
ssh tectia_client 5.0.1
ssh tectia_client 5.0.1f
ssh tectia_client 5.0.2
ssh tectia_client 5.0.2f
ssh tectia_client 5.0.3
ssh tectia_client 5.0.3f
ssh tectia_client 5.1.0
ssh tectia_client 5.1.1
ssh tectia_client 5.1.2
ssh tectia_client 5.1.3
ssh tectia_client 5.2.0
ssh tectia_client 5.2.1
ssh tectia_client 5.2.2
ssh tectia_client 5.2.3
ssh tectia_client 5.2.4
ssh tectia_client 5.3.0
ssh tectia_client 5.3.1
ssh tectia_client 5.3.2
ssh tectia_client 5.3.3
ssh tectia_client 5.3.5
ssh tectia_client 5.3.6
ssh tectia_client 5.3.7
ssh tectia_client 5.3.8
ssh tectia_client 6.0.0
ssh tectia_client 6.0.1
ssh tectia_client 6.0.2
ssh tectia_client 6.0.3
ssh tectia_client 6.0.4
ssh tectia_connector 4.0.7
ssh tectia_connector 4.1.2
ssh tectia_connector 4.1.3
ssh tectia_connector 4.1.5
ssh tectia_connector 4.2.0
ssh tectia_connector 4.3.0
ssh tectia_connector 4.3.4
ssh tectia_connector 4.3.5
ssh tectia_connector 4.4.0
ssh tectia_connector 4.4.2
ssh tectia_connector 4.4.4
ssh tectia_connector 4.4.6
ssh tectia_connector 4.4.7
ssh tectia_connector 4.4.9
ssh tectia_connector 4.4.10
ssh tectia_connector 5.0.0
ssh tectia_connector 5.0.1
ssh tectia_connector 5.0.2
ssh tectia_connector 5.0.3
ssh tectia_connector 5.1.0
ssh tectia_connector 5.1.1
ssh tectia_connector 5.1.2
ssh tectia_connector 5.1.3
ssh tectia_connector 5.2.2
ssh tectia_connector 5.3.0
ssh tectia_connector 5.3.1
ssh tectia_connector 5.3.2
ssh tectia_connector 5.3.3
ssh tectia_connector 5.3.7
ssh tectia_connector 5.3.8
ssh tectia_connectsecure 6.0.0
ssh tectia_connectsecure 6.0.1
ssh tectia_connectsecure 6.0.2
ssh tectia_connectsecure 6.0.3
ssh tectia_connectsecure 6.0.4
ssh tectia_server 4.0
ssh tectia_server 4.0.3
ssh tectia_server 4.0.4
ssh tectia_server 4.0.5
ssh tectia_server 4.0.7
ssh tectia_server 4.1.2
ssh tectia_server 4.1.3
ssh tectia_server 4.1.5
ssh tectia_server 4.2.0
ssh tectia_server 4.2.1
ssh tectia_server 4.2.2
ssh tectia_server 4.3
ssh tectia_server 4.3.0
ssh tectia_server 4.3.1
ssh tectia_server 4.3.2
ssh tectia_server 4.3.3
ssh tectia_server 4.3.4
ssh tectia_server 4.3.5
ssh tectia_server 4.3.6
ssh tectia_server 4.3.7
ssh tectia_server 4.4
ssh tectia_server 4.4.0
ssh tectia_server 4.4.1
ssh tectia_server 4.4.2
ssh tectia_server 4.4.4
ssh tectia_server 4.4.5
ssh tectia_server 4.4.6
ssh tectia_server 4.4.7
ssh tectia_server 4.4.8
ssh tectia_server 4.4.9
ssh tectia_server 4.4.10
ssh tectia_server 4.4.11
ssh tectia_server 5.0.0
ssh tectia_server 5.0.1
ssh tectia_server 5.0.2
ssh tectia_server 5.0.3
ssh tectia_server 5.1.0
ssh tectia_server 5.1.1
ssh tectia_server 5.1.1
ssh tectia_server 5.1.2
ssh tectia_server 5.1.3
ssh tectia_server 5.2.0
ssh tectia_server 5.2.0
ssh tectia_server 5.2.1
ssh tectia_server 5.2.2
ssh tectia_server 5.2.2
ssh tectia_server 5.2.3
ssh tectia_server 5.2.4
ssh tectia_server 5.3.0
ssh tectia_server 5.3.0
ssh tectia_server 5.3.1
ssh tectia_server 5.3.2
ssh tectia_server 5.3.3
ssh tectia_server 5.3.4
ssh tectia_server 5.3.5
ssh tectia_server 5.3.6
ssh tectia_server 5.3.7
ssh tectia_server 5.3.8
ssh tectia_server 5.4.0
ssh tectia_server 5.4.1
ssh tectia_server 5.4.2
ssh tectia_server 5.5.0
ssh tectia_server 5.5.1
ssh tectia_server 6.0.0
ssh tectia_server 6.0.0
ssh tectia_server 6.0.1
ssh tectia_server 6.0.1
ssh tectia_server 6.0.2
ssh tectia_server 6.0.3
ssh tectia_server 6.0.4
ssh tectia_server 6.0.4



{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:openbsd:openssh:4.7p1:*:*:*:*:*:*:*",
              "matchCriteriaId": "3B042083-6D26-4A91-B3F6-E6D46266FF60",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_client:4.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "6693DC2D-CDA1-4E37-9569-58874F55A48A",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_client:4.0.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "16CDE975-9E08-493B-9385-3EC2CABC4A15",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_client:4.0.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "8A63EA6B-2400-48C4-924D-3509971CCBEE",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "0658F08E-2596-4D8E-91AA-44A9DBE8F151",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_client:4.0.5:*:*:*:*:*:*:*",
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              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_client:4.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "013E94CC-AF68-44D0-826F-28B1825A8DA0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_client:4.2.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "C9981E30-0D54-4464-8287-E450E7E8F770",
              "vulnerable": true
            },
            {
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              "vulnerable": true
            },
            {
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              "vulnerable": true
            },
            {
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              "matchCriteriaId": "FBF7244A-BFF7-4C7C-82FF-6B53236DB86D",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "5BADA4CC-FC94-427A-AF93-9AAFDAADDB91",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_client:4.3.2j:*:*:*:*:*:*:*",
              "matchCriteriaId": "1356E837-2CF3-4AF9-80DD-FA2A97B3B2F1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_client:4.3.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "8F1D6B7F-8B52-42C0-8613-740CACFB3463",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_client:4.3.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "D5024EC6-2A47-4ACE-A661-B78D314C7D0F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_client:4.3.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "FA64A6E8-0EB7-4BCA-A7AA-245A466C2F22",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_client:4.3.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "5058DC44-835D-4BD9-B550-E5CB22F6475F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_client:4.3.7:*:*:*:*:*:*:*",
              "matchCriteriaId": "23ED4911-6CF5-4562-B421-A328D7BE0291",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_client:4.3.8k:*:*:*:*:*:*:*",
              "matchCriteriaId": "E7F3388A-39FA-4A3A-819A-764A16AAEB54",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_client:4.3.9k:*:*:*:*:*:*:*",
              "matchCriteriaId": "C90B0480-C558-41BD-A16C-AD63DA1C09C6",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_client:4.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "81DDF3D8-35EA-4677-B1AC-1CA674EEBCD3",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_client:4.4.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "F37366E9-F1B6-4458-AE1C-790405AC8740",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_client:4.4.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "8C727829-5E3A-41F6-BAB3-01AED39674D1",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "1CF57477-FB53-49CC-BAD4-CDC0FD9363F5",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_client:4.4.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "65FB72FC-37EE-4D42-893E-9C0924EEA2E5",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_client:4.4.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "D863ED8D-2B63-4497-B250-6AFA29D6D9D2",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "D2BF5D4C-DFF8-4094-82A6-A1302169CD43",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "F5C5413C-47F1-4E3B-B618-2AECECA780FA",
              "vulnerable": true
            },
            {
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            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_client:4.4.10:*:*:*:*:*:*:*",
              "matchCriteriaId": "43712853-9002-4778-9036-754262880B3C",
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            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_client:4.4.11:*:*:*:*:*:*:*",
              "matchCriteriaId": "41A83090-D05D-40DD-AA29-F032CC165A9A",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_client:5.0.0:*:*:*:*:*:*:*",
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              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_client:5.0.0f:*:*:*:*:*:*:*",
              "matchCriteriaId": "888C2DE3-2874-4310-9584-3AC96A82C306",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_client:5.0.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "FB6587AA-E91D-4194-81D0-FCF1AA382CAB",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_client:5.0.1f:*:*:*:*:*:*:*",
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            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_client:5.0.2:*:*:*:*:*:*:*",
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              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_client:5.0.2f:*:*:*:*:*:*:*",
              "matchCriteriaId": "F5EAC7A0-CD7D-4AE9-8421-9CDFFD073B5C",
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            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_client:5.0.3:*:*:*:*:*:*:*",
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            {
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            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_client:5.1.0:*:*:*:*:*:*:*",
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            },
            {
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            },
            {
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              "matchCriteriaId": "36FA61F9-CE29-47B0-AF2A-B1045A59018E",
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            },
            {
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            },
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            },
            {
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            },
            {
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              "matchCriteriaId": "5F3FCC3E-F3D5-4F90-B64F-85576E8B776B",
              "vulnerable": true
            },
            {
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            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_client:5.2.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "177E5CE0-A518-447F-9397-FC527E367077",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_client:5.3.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "5C808743-BFAF-4BB4-B0F0-13DF2C7D5531",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_client:5.3.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "FB90715C-E50C-4682-8C94-DE5CBCAA9965",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_client:5.3.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "6A8F8009-3586-4989-B180-2F46503DA59B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_client:5.3.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "44DDAAA8-185D-47FE-8434-E2FC000BD926",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_client:5.3.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "F2E5D670-FB1F-4560-A5A0-149FB4FCD2CF",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_client:5.3.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "49A0662D-9356-4DC9-8082-58DBEE5C65FB",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_client:5.3.7:*:*:*:*:*:*:*",
              "matchCriteriaId": "4E858413-3408-4A77-B56D-5016959FC690",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_client:5.3.8:*:*:*:*:*:*:*",
              "matchCriteriaId": "CFFB475D-7996-48B3-8886-9000C6230414",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_client:6.0.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "5E56BFE1-044A-45AC-BF9C-C0CFBD2F8C7E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_client:6.0.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "4E72BBCB-636C-4939-90B7-308223E433EA",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_client:6.0.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "A5884968-F218-4CD4-AD4B-4C0CD26EF674",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_client:6.0.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "56FD197E-27E9-4AF4-8A84-E1D0A7FD14DF",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_client:6.0.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "5DCD63A2-B666-4F5E-9D17-ED38B0BF973C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_connector:4.0.7:*:*:*:*:*:*:*",
              "matchCriteriaId": "63E32B6A-AF41-4AEA-B55B-52B821106D00",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_connector:4.1.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "0BC18FBF-1C2E-4D2F-9D3C-C6578CCBDB50",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_connector:4.1.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "0824B78E-EB43-4D74-9062-79D0F273B06E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_connector:4.1.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "0A76B02F-C2C8-4A35-A60A-EC74F43B8895",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_connector:4.2.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "F8CD470B-274F-421C-AD4D-6D076935D741",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_connector:4.3.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "C30FE48E-857E-441C-B497-B6E541D2913F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ssh:tectia_connector:4.3.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "1A813EED-25AC-4191-92E8-58C1BC7D1E5B",
              "vulnerable": true
            },
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          "negate": false,
          "operator": "OR"
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      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Error handling in the SSH protocol in (1) SSH Tectia Client and Server and Connector 4.0 through 4.4.11, 5.0 through 5.2.4, and 5.3 through 5.3.8; Client and Server and ConnectSecure 6.0 through 6.0.4; Server for Linux on IBM System z 6.0.4; Server for IBM z/OS 5.5.1 and earlier, 6.0.0, and 6.0.1; and Client 4.0-J through 4.3.3-J and 4.0-K through 4.3.10-K; and (2) OpenSSH 4.7p1 and possibly other versions, when using a block cipher algorithm in Cipher Block Chaining (CBC) mode, makes it easier for remote attackers to recover certain plaintext data from an arbitrary block of ciphertext in an SSH session via unknown vectors."
    },
    {
      "lang": "es",
      "value": "Error en el manejo del protocolo SSH en (1) SSH Tectia Client y Server y Connector 4v.0 a la v4.4.11, v5.0 a la v5.2.4, y v5.3 a la v5.3.8; Client y Server y ConnectSecure v6.0 a la v6.0.4; Server para Linux sobre IBM System z v6.0.4; Server para IBM z/OS v5.5.1 y anteriores, v6.0.0, y v6.0.1; y Client v4.0-J a la v4.3.3-J y v4.0-K a la v4.3.10-K; y (2) OpenSSH v4.7p1 y posiblemente otras versiones, cuando usan un  algoritmo de bloque  cifrado en el modo Cipher Block Chaining (CBC), facilita a los atacantes remotos el conseguir cierta informaci\u00f3n en texto plano desde cualquier bloque de texto cifrado de su elecci\u00f3n en una sessi\u00f3n SSH mediante vectores de ataque desconocidos."
    }
  ],
  "evaluatorComment": "http://securitytracker.com/alerts/2008/Nov/1021235.html\n\nCBC mode connections are affected",
  "evaluatorSolution": "With a valid username and password patches are available at the following link:\nhttps://downloads.ssh.com/",
  "id": "CVE-2008-5161",
  "lastModified": "2025-04-09T00:30:58.490",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "HIGH",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 2.6,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:H/Au:N/C:P/I:N/A:N",
          "version": "2.0"
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        "exploitabilityScore": 4.9,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
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  "published": "2008-11-19T17:30:00.670",
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      "source": "cve@mitre.org",
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      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/46620"
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    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11279"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vendorComments": [
    {
      "comment": "This issue was addressed for Red Hat Enterprise Linux 5 by\nhttps://rhn.redhat.com/errata/RHSA-2009-1287.html\n\nAfter reviewing the upstream fix for this issue, Red Hat does not intend to address this flaw in Red Hat Enterprise Linux 3 or 4 at this time.",
      "lastModified": "2009-09-02T00:00:00",
      "organization": "Red Hat"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2025-04-10 02:15
Modified
2025-05-22 16:51
Summary
In sshd in OpenSSH before 10.0, the DisableForwarding directive does not adhere to the documentation stating that it disables X11 and agent forwarding.
Impacted products
Vendor Product Version
openbsd openssh *
debian debian_linux 11.0



{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "B82BC87D-C176-4CEF-AC2A-3563C03C3DBC",
              "versionEndExcluding": "10.0",
              "versionStartIncluding": "7.4",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "FA6FEEC2-9F11-4643-8827-749718254FED",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In sshd in OpenSSH before 10.0, the DisableForwarding directive does not adhere to the documentation stating that it disables X11 and agent forwarding."
    },
    {
      "lang": "es",
      "value": " En sshd en OpenSSH anterior a 10.0, la directiva DisableForwarding no cumple con la documentaci\u00f3n que indica que deshabilita el reenv\u00edo de X11 y del agente."
    }
  ],
  "id": "CVE-2025-32728",
  "lastModified": "2025-05-22T16:51:54.890",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.5,
        "impactScore": 1.4,
        "source": "cve@mitre.org",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 3.8,
          "baseSeverity": "LOW",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.0,
        "impactScore": 1.4,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2025-04-10T02:15:30.873",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Product"
      ],
      "url": "https://ftp.openbsd.org/pub/OpenBSD/patches/7.6/common/013_ssh.patch.sig"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/openssh/openssh-portable/commit/fc86875e6acb36401dfc1dfb6b628a9d1460f367"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Mailing List",
        "Product",
        "Release Notes"
      ],
      "url": "https://lists.mindrot.org/pipermail/openssh-unix-dev/2025-April/041879.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Release Notes"
      ],
      "url": "https://www.openssh.com/txt/release-10.0"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Release Notes"
      ],
      "url": "https://www.openssh.com/txt/release-7.4"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00008.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://security.netapp.com/advisory/ntap-20250425-0002/"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-440"
        }
      ],
      "source": "cve@mitre.org",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2003-11-17 05:00
Modified
2025-04-03 01:03
Severity ?
Summary
The SSH1 PAM challenge response authentication in OpenSSH 3.7.1 and 3.7.1p1, when Privilege Separation is disabled, does not check the result of the authentication attempt, which can allow remote attackers to gain privileges.
Impacted products
Vendor Product Version
openbsd openssh 3.7.1
openbsd openssh 3.7.1p1



{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.7.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "80DC64F6-FE28-44BA-91D1-EC2DB11B2CFC",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.7.1p1:*:*:*:*:*:*:*",
              "matchCriteriaId": "DF23EBA1-D3A9-413F-9E83-43A91492C031",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The SSH1 PAM challenge response authentication in OpenSSH 3.7.1 and 3.7.1p1, when Privilege Separation is disabled, does not check the result of the authentication attempt, which can allow remote attackers to gain privileges."
    },
    {
      "lang": "es",
      "value": "La atentificaci\u00f3n desaf\u00edo-respuesta SSH1 PAM en OpenSSH 3.7.1 y 3.7.1p1, cuando la separaci\u00f3n de privilegios est\u00e1 desactivada, no comprueba el resultado del intento de autenticaci\u00f3n, lo que puede permitir a atacantes remotos ganar privilegios."
    }
  ],
  "id": "CVE-2003-0786",
  "lastModified": "2025-04-03T01:03:51.193",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 10.0,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 10.0,
        "obtainAllPrivilege": true,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2003-11-17T05:00:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://lists.grok.org.uk/pipermail/full-disclosure/2003-September/010812.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "US Government Resource"
      ],
      "url": "http://www.kb.cert.org/vuls/id/602204"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.openssh.com/txt/sshpam.adv"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/archive/1/338616"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/archive/1/338617"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/bid/8677"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.grok.org.uk/pipermail/full-disclosure/2003-September/010812.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "US Government Resource"
      ],
      "url": "http://www.kb.cert.org/vuls/id/602204"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.openssh.com/txt/sshpam.adv"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/archive/1/338616"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/archive/1/338617"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/8677"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2015-08-03 01:59
Modified
2025-04-12 10:46
Severity ?
Summary
The kbdint_next_device function in auth2-chall.c in sshd in OpenSSH through 6.9 does not properly restrict the processing of keyboard-interactive devices within a single connection, which makes it easier for remote attackers to conduct brute-force attacks or cause a denial of service (CPU consumption) via a long and duplicative list in the ssh -oKbdInteractiveDevices option, as demonstrated by a modified client that provides a different password for each pam element on this list.
References
cve@mitre.orghttp://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/auth2-chall.c
cve@mitre.orghttp://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/auth2-chall.c.diff?r1=1.42&r2=1.43&f=h
cve@mitre.orghttp://kb.juniper.net/InfoCenter/index?page=content&id=JSA10697
cve@mitre.orghttp://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html
cve@mitre.orghttp://lists.fedoraproject.org/pipermail/package-announce/2015-August/165170.html
cve@mitre.orghttp://lists.fedoraproject.org/pipermail/package-announce/2015-July/162955.html
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2015-09/msg00017.html
cve@mitre.orghttp://openwall.com/lists/oss-security/2015/07/23/4
cve@mitre.orghttp://rhn.redhat.com/errata/RHSA-2016-0466.html
cve@mitre.orghttp://seclists.org/fulldisclosure/2015/Jul/92Exploit
cve@mitre.orghttp://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html
cve@mitre.orghttp://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
cve@mitre.orghttp://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
cve@mitre.orghttp://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
cve@mitre.orghttp://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
cve@mitre.orghttp://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html
cve@mitre.orghttp://www.securityfocus.com/bid/75990
cve@mitre.orghttp://www.securityfocus.com/bid/91787
cve@mitre.orghttp://www.securityfocus.com/bid/92012
cve@mitre.orghttp://www.securitytracker.com/id/1032988
cve@mitre.orghttp://www.ubuntu.com/usn/USN-2710-1
cve@mitre.orghttp://www.ubuntu.com/usn/USN-2710-2
cve@mitre.orghttps://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
cve@mitre.orghttps://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04952480
cve@mitre.orghttps://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05128992
cve@mitre.orghttps://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05157667
cve@mitre.orghttps://kc.mcafee.com/corporate/index?page=content&id=SB10136
cve@mitre.orghttps://kc.mcafee.com/corporate/index?page=content&id=SB10157
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2018/09/msg00010.html
cve@mitre.orghttps://security.gentoo.org/glsa/201512-04
cve@mitre.orghttps://security.netapp.com/advisory/ntap-20151106-0001/
cve@mitre.orghttps://support.apple.com/kb/HT205031
cve@mitre.orghttps://www.arista.com/en/support/advisories-notices/security-advisories/1174-security-advisory-12
af854a3a-2127-422b-91ae-364da2661108http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/auth2-chall.c
af854a3a-2127-422b-91ae-364da2661108http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/auth2-chall.c.diff?r1=1.42&r2=1.43&f=h
af854a3a-2127-422b-91ae-364da2661108http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10697
af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2015-August/165170.html
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2015-July/162955.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00017.html
af854a3a-2127-422b-91ae-364da2661108http://openwall.com/lists/oss-security/2015/07/23/4
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2016-0466.html
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2015/Jul/92Exploit
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/75990
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/91787
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/92012
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1032988
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2710-1
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2710-2
af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
af854a3a-2127-422b-91ae-364da2661108https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04952480
af854a3a-2127-422b-91ae-364da2661108https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05128992
af854a3a-2127-422b-91ae-364da2661108https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05157667
af854a3a-2127-422b-91ae-364da2661108https://kc.mcafee.com/corporate/index?page=content&id=SB10136
af854a3a-2127-422b-91ae-364da2661108https://kc.mcafee.com/corporate/index?page=content&id=SB10157
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2018/09/msg00010.html
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201512-04
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20151106-0001/
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT205031
af854a3a-2127-422b-91ae-364da2661108https://www.arista.com/en/support/advisories-notices/security-advisories/1174-security-advisory-12
Impacted products
Vendor Product Version
openbsd openssh *



{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "27C9A807-7740-4D75-9B01-91ED53D14C40",
              "versionEndIncluding": "6.9",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The kbdint_next_device function in auth2-chall.c in sshd in OpenSSH through 6.9 does not properly restrict the processing of keyboard-interactive devices within a single connection, which makes it easier for remote attackers to conduct brute-force attacks or cause a denial of service (CPU consumption) via a long and duplicative list in the ssh -oKbdInteractiveDevices option, as demonstrated by a modified client that provides a different password for each pam element on this list."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad en la funci\u00f3n kbdint_next_device en auth2-chall.c en sshd en OpenSSH hasta la versi\u00f3n 6.9, no restringe correctamente el procesamiento de dispositivos de teclado interactivo con una \u00fanica conexi\u00f3n, lo cual facilita a atacantes remotos ejecutar un ataque de fuerza bruta o causar una denegaci\u00f3n de servicio (mediante el consumo de la CPU) a trav\u00e9s de una lista larga y redundante en la opci\u00f3n ssh -oKbdInteractiveDevices, seg\u00fan lo demostrado por una modificaci\u00f3n en el cliente que provee una contrase\u00f1a diferente para cada uno de los elementos pam de la lista."
    }
  ],
  "id": "CVE-2015-5600",
  "lastModified": "2025-04-12T10:46:40.837",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 8.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 7.8,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2015-08-03T01:59:03.950",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/auth2-chall.c"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/auth2-chall.c.diff?r1=1.42\u0026r2=1.43\u0026f=h"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10697"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-August/165170.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-July/162955.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00017.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://openwall.com/lists/oss-security/2015/07/23/4"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-0466.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit"
      ],
      "url": "http://seclists.org/fulldisclosure/2015/Jul/92"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/bid/75990"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/bid/91787"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/bid/92012"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securitytracker.com/id/1032988"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.ubuntu.com/usn/USN-2710-1"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.ubuntu.com/usn/USN-2710-2"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04952480"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05128992"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05157667"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10136"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10157"
    },
    {
      "source": "cve@mitre.org",
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      "url": "https://security.gentoo.org/glsa/201512-04"
    },
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      "url": "https://security.netapp.com/advisory/ntap-20151106-0001/"
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      "url": "https://support.apple.com/kb/HT205031"
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    {
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      "url": "https://www.arista.com/en/support/advisories-notices/security-advisories/1174-security-advisory-12"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2006-09-27 23:07
Modified
2025-04-09 00:30
Severity ?
Summary
Unspecified vulnerability in portable OpenSSH before 4.4, when running on some platforms, allows remote attackers to determine the validity of usernames via unknown vectors involving a GSSAPI "authentication abort."
References
secalert@redhat.comhttp://docs.info.apple.com/article.html?artnum=305214
secalert@redhat.comhttp://lists.apple.com/archives/security-announce/2007/Mar/msg00002.html
secalert@redhat.comhttp://marc.info/?l=openssh-unix-dev&m=115939141729160&w=2
secalert@redhat.comhttp://openssh.org/txt/release-4.4
secalert@redhat.comhttp://rhn.redhat.com/errata/RHSA-2006-0697.htmlPatch
secalert@redhat.comhttp://secunia.com/advisories/22158Patch, Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22173Patch, Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22495
secalert@redhat.comhttp://secunia.com/advisories/22823
secalert@redhat.comhttp://secunia.com/advisories/24479
secalert@redhat.comhttp://secunia.com/advisories/27588
secalert@redhat.comhttp://secunia.com/advisories/28320
secalert@redhat.comhttp://security.gentoo.org/glsa/glsa-200611-06.xml
secalert@redhat.comhttp://securitytracker.com/id?1016939Patch
secalert@redhat.comhttp://slackware.com/security/viewer.php?l=slackware-security&y=2006&m=slackware-security.592566Patch
secalert@redhat.comhttp://support.avaya.com/elmodocs2/security/ASA-2007-527.htm
secalert@redhat.comhttp://www.novell.com/linux/security/advisories/2006_62_openssh.html
secalert@redhat.comhttp://www.osvdb.org/29266
secalert@redhat.comhttp://www.redhat.com/support/errata/RHSA-2007-0540.html
secalert@redhat.comhttp://www.redhat.com/support/errata/RHSA-2007-0703.html
secalert@redhat.comhttp://www.securityfocus.com/archive/1/447861/100/200/threaded
secalert@redhat.comhttp://www.securityfocus.com/bid/20245Patch
secalert@redhat.comhttp://www.us-cert.gov/cas/techalerts/TA07-072A.htmlUS Government Resource
secalert@redhat.comhttp://www.vupen.com/english/advisories/2007/0930
secalert@redhat.comhttps://exchange.xforce.ibmcloud.com/vulnerabilities/29255
secalert@redhat.comhttps://issues.rpath.com/browse/RPL-681
secalert@redhat.comhttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10178
af854a3a-2127-422b-91ae-364da2661108http://docs.info.apple.com/article.html?artnum=305214
af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2007/Mar/msg00002.html
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=openssh-unix-dev&m=115939141729160&w=2
af854a3a-2127-422b-91ae-364da2661108http://openssh.org/txt/release-4.4
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2006-0697.htmlPatch
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22158Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22173Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22495
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22823
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/24479
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/27588
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/28320
af854a3a-2127-422b-91ae-364da2661108http://security.gentoo.org/glsa/glsa-200611-06.xml
af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1016939Patch
af854a3a-2127-422b-91ae-364da2661108http://slackware.com/security/viewer.php?l=slackware-security&y=2006&m=slackware-security.592566Patch
af854a3a-2127-422b-91ae-364da2661108http://support.avaya.com/elmodocs2/security/ASA-2007-527.htm
af854a3a-2127-422b-91ae-364da2661108http://www.novell.com/linux/security/advisories/2006_62_openssh.html
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/29266
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2007-0540.html
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2007-0703.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/447861/100/200/threaded
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/20245Patch
af854a3a-2127-422b-91ae-364da2661108http://www.us-cert.gov/cas/techalerts/TA07-072A.htmlUS Government Resource
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2007/0930
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/29255
af854a3a-2127-422b-91ae-364da2661108https://issues.rpath.com/browse/RPL-681
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10178



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              "vulnerable": true
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            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.6.1p2:*:*:*:*:*:*:*",
              "matchCriteriaId": "A02751E9-2D38-4495-9572-8D84D71D4773",
              "vulnerable": true
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              "matchCriteriaId": "7A36BEA2-DAE4-423C-8D85-0F6036351F98",
              "vulnerable": true
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              "matchCriteriaId": "80DC64F6-FE28-44BA-91D1-EC2DB11B2CFC",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "DF23EBA1-D3A9-413F-9E83-43A91492C031",
              "vulnerable": true
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            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.7.1p2:*:*:*:*:*:*:*",
              "matchCriteriaId": "44CCF5CD-B434-4392-A79A-C1945D2AE30A",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.8:*:*:*:*:*:*:*",
              "matchCriteriaId": "AEB456B8-9D8B-4985-858D-6A43FA5EE2E9",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "2BD4E0F6-4EEA-4EC7-83E7-FC6F7D2E7A3C",
              "vulnerable": true
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            {
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              "matchCriteriaId": "C35F4ABE-1B0C-4195-8F99-BF993A17882B",
              "vulnerable": true
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              "matchCriteriaId": "E003AB3C-8DF3-4AE8-82A3-984F30E5599B",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "5EBE75FE-DDE2-43BA-80EF-15A6698EABC9",
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            },
            {
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              "matchCriteriaId": "683B26F0-5EA2-455A-8948-27C100BBA3AC",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:4.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "E5A75B23-2DD7-4EB2-BEAA-049FF4E51A14",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:4.2p1:*:*:*:*:*:*:*",
              "matchCriteriaId": "7279E1EC-DEBC-4ACC-925D-06A7697C162F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:4.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "7910598E-BEC1-4644-9DE4-D8BE505A4F9E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:4.3p1:*:*:*:*:*:*:*",
              "matchCriteriaId": "FB416D0C-6C86-450F-8917-D4B1BD82AB1E",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Unspecified vulnerability in portable OpenSSH before 4.4, when running on some platforms, allows remote attackers to determine the validity of usernames via unknown vectors involving a GSSAPI \"authentication abort.\""
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad no especificada en OpenSSH portable anterior a 4.4, cuando funciona sobre algunas plataformas permite a un atacante remoto determinan la validaci\u00f3n de los nombres de usuario a trav\u00e9s de vectores desconocidos afectando a GSSAPI \"aborto de validacion.\""
    }
  ],
  "id": "CVE-2006-5052",
  "lastModified": "2025-04-09T00:30:58.490",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.0,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2006-09-27T23:07:00.000",
  "references": [
    {
      "source": "secalert@redhat.com",
      "url": "http://docs.info.apple.com/article.html?artnum=305214"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://lists.apple.com/archives/security-announce/2007/Mar/msg00002.html"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://marc.info/?l=openssh-unix-dev\u0026m=115939141729160\u0026w=2"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://openssh.org/txt/release-4.4"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Patch"
      ],
      "url": "http://rhn.redhat.com/errata/RHSA-2006-0697.html"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/22158"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/22173"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://secunia.com/advisories/22495"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://secunia.com/advisories/22823"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://secunia.com/advisories/24479"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://secunia.com/advisories/27588"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://secunia.com/advisories/28320"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://security.gentoo.org/glsa/glsa-200611-06.xml"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Patch"
      ],
      "url": "http://securitytracker.com/id?1016939"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Patch"
      ],
      "url": "http://slackware.com/security/viewer.php?l=slackware-security\u0026y=2006\u0026m=slackware-security.592566"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://support.avaya.com/elmodocs2/security/ASA-2007-527.htm"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.novell.com/linux/security/advisories/2006_62_openssh.html"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.osvdb.org/29266"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.redhat.com/support/errata/RHSA-2007-0540.html"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.redhat.com/support/errata/RHSA-2007-0703.html"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.securityfocus.com/archive/1/447861/100/200/threaded"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Patch"
      ],
      "url": "http://www.securityfocus.com/bid/20245"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "US Government Resource"
      ],
      "url": "http://www.us-cert.gov/cas/techalerts/TA07-072A.html"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.vupen.com/english/advisories/2007/0930"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/29255"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://issues.rpath.com/browse/RPL-681"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10178"
    },
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.apple.com/archives/security-announce/2007/Mar/msg00002.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://marc.info/?l=openssh-unix-dev\u0026m=115939141729160\u0026w=2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://openssh.org/txt/release-4.4"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "http://rhn.redhat.com/errata/RHSA-2006-0697.html"
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    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
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      "url": "http://secunia.com/advisories/22158"
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    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
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      "url": "http://secunia.com/advisories/22823"
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      "url": "http://secunia.com/advisories/24479"
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      "url": "http://secunia.com/advisories/27588"
    },
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      "url": "http://secunia.com/advisories/28320"
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.osvdb.org/29266"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.redhat.com/support/errata/RHSA-2007-0540.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.redhat.com/support/errata/RHSA-2007-0703.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/archive/1/447861/100/200/threaded"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "http://www.securityfocus.com/bid/20245"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "US Government Resource"
      ],
      "url": "http://www.us-cert.gov/cas/techalerts/TA07-072A.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vupen.com/english/advisories/2007/0930"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/29255"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://issues.rpath.com/browse/RPL-681"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10178"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vendorComments": [
    {
      "comment": "This issue did not affect Red Hat Enterprise Linux 2.1 and 3.\n\nThis issue was addressed in Red Hat Enterprise Linux 4 and 5 via\nhttps://rhn.redhat.com/errata/RHSA-2007-0703.html and https://rhn.redhat.com/errata/RHSA-2007-0540.html respectively.",
      "lastModified": "2009-09-24T00:00:00",
      "organization": "Red Hat"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2013-03-07 20:55
Modified
2025-04-11 00:51
Severity ?
Summary
The default configuration of OpenSSH through 6.1 enforces a fixed time limit between establishing a TCP connection and completing a login, which makes it easier for remote attackers to cause a denial of service (connection-slot exhaustion) by periodically making many new TCP connections.
References
secalert@redhat.comhttp://marc.info/?l=bugtraq&m=144050155601375&w=2
secalert@redhat.comhttp://rhn.redhat.com/errata/RHSA-2013-1591.html
secalert@redhat.comhttp://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/servconf.c?r1=1.234#rev1.234
secalert@redhat.comhttp://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/sshd_config.5?r1=1.156#rev1.156
secalert@redhat.comhttp://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/sshd_config?r1=1.89#rev1.89
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2013/02/07/3
secalert@redhat.comhttp://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html
secalert@redhat.comhttp://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
secalert@redhat.comhttp://www.securityfocus.com/bid/58162
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=908707
secalert@redhat.comhttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19515
secalert@redhat.comhttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19595
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=144050155601375&w=2
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2013-1591.html
af854a3a-2127-422b-91ae-364da2661108http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/servconf.c?r1=1.234#rev1.234
af854a3a-2127-422b-91ae-364da2661108http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/sshd_config.5?r1=1.156#rev1.156
af854a3a-2127-422b-91ae-364da2661108http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/sshd_config?r1=1.89#rev1.89
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2013/02/07/3
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/58162
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=908707
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19515
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19595
Impacted products
Vendor Product Version
openbsd openssh *
openbsd openssh 1.2
openbsd openssh 1.2.1
openbsd openssh 1.2.2
openbsd openssh 1.2.3
openbsd openssh 1.2.27
openbsd openssh 1.3
openbsd openssh 1.5
openbsd openssh 1.5.7
openbsd openssh 1.5.8
openbsd openssh 2.1
openbsd openssh 2.1.1
openbsd openssh 2.2
openbsd openssh 2.3
openbsd openssh 2.3.1
openbsd openssh 2.5
openbsd openssh 2.5.1
openbsd openssh 2.5.2
openbsd openssh 2.9
openbsd openssh 2.9.9
openbsd openssh 2.9.9p2
openbsd openssh 2.9p1
openbsd openssh 2.9p2
openbsd openssh 3.0
openbsd openssh 3.0.1
openbsd openssh 3.0.1p1
openbsd openssh 3.0.2
openbsd openssh 3.0.2p1
openbsd openssh 3.0p1
openbsd openssh 3.1
openbsd openssh 3.1p1
openbsd openssh 3.2
openbsd openssh 3.2.2
openbsd openssh 3.2.2p1
openbsd openssh 3.2.3p1
openbsd openssh 3.3
openbsd openssh 3.3p1
openbsd openssh 3.4
openbsd openssh 3.4p1
openbsd openssh 3.5
openbsd openssh 3.5p1
openbsd openssh 3.6
openbsd openssh 3.6.1
openbsd openssh 3.6.1p1
openbsd openssh 3.6.1p2
openbsd openssh 3.7
openbsd openssh 3.7.1
openbsd openssh 3.7.1p1
openbsd openssh 3.7.1p2
openbsd openssh 3.8
openbsd openssh 3.8.1
openbsd openssh 3.8.1p1
openbsd openssh 3.9
openbsd openssh 3.9.1
openbsd openssh 3.9.1p1
openbsd openssh 4.0
openbsd openssh 4.0p1
openbsd openssh 4.1
openbsd openssh 4.1p1
openbsd openssh 4.2
openbsd openssh 4.2p1
openbsd openssh 4.3
openbsd openssh 4.3p1
openbsd openssh 4.3p2
openbsd openssh 4.4
openbsd openssh 4.4p1
openbsd openssh 4.5
openbsd openssh 4.6
openbsd openssh 4.7
openbsd openssh 4.8
openbsd openssh 4.9
openbsd openssh 5.0
openbsd openssh 5.1
openbsd openssh 5.2
openbsd openssh 5.3
openbsd openssh 5.4
openbsd openssh 5.5
openbsd openssh 5.6
openbsd openssh 5.7
openbsd openssh 5.8
openbsd openssh 5.8p2
openbsd openssh 5.9
openbsd openssh 6.0



{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "F9EA14B4-350A-413E-A270-F91ECB194281",
              "versionEndIncluding": "6.1",
              "vulnerable": true
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          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The default configuration of OpenSSH through 6.1 enforces a fixed time limit between establishing a TCP connection and completing a login, which makes it easier for remote attackers to cause a denial of service (connection-slot exhaustion) by periodically making many new TCP connections."
    },
    {
      "lang": "es",
      "value": "La configuraci\u00f3n por defecto de OpenSSH hasta v6.1 impone un l\u00edmite de tiempo fijado entre el establecimiento de una conexi\u00f3n TCP y el inicio de sesi\u00f3n, lo que hace que sea m\u00e1s f\u00e1cil para los atacantes remotos provocar una denegaci\u00f3n de servicio  peri\u00f3dicamente haciendo muchas conexiones TCP nuevas."
    }
  ],
  "id": "CVE-2010-5107",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2013-03-07T20:55:01.000",
  "references": [
    {
      "source": "secalert@redhat.com",
      "url": "http://marc.info/?l=bugtraq\u0026m=144050155601375\u0026w=2"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://rhn.redhat.com/errata/RHSA-2013-1591.html"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/servconf.c?r1=1.234#rev1.234"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/sshd_config.5?r1=1.156#rev1.156"
    },
    {
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    },
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      "url": "http://www.openwall.com/lists/oss-security/2013/02/07/3"
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      "url": "http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html"
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    {
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      "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html"
    },
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    },
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    },
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}

Vulnerability from fkie_nvd
Published
2023-12-24 07:15
Modified
2024-11-21 08:38
Summary
OpenSSH through 9.6, when common types of DRAM are used, might allow row hammer attacks (for authentication bypass) because the integer value of authenticated in mm_answer_authpassword does not resist flips of a single bit. NOTE: this is applicable to a certain threat model of attacker-victim co-location in which the attacker has user privileges.
References
cve@mitre.orghttps://access.redhat.com/security/cve/CVE-2023-51767Third Party Advisory
cve@mitre.orghttps://arxiv.org/abs/2309.02545Technical Description
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=2255850Issue Tracking, Third Party Advisory
cve@mitre.orghttps://github.com/openssh/openssh-portable/blob/8241b9c0529228b4b86d88b1a6076fb9f97e4a99/auth-passwd.c#L77Product
cve@mitre.orghttps://github.com/openssh/openssh-portable/blob/8241b9c0529228b4b86d88b1a6076fb9f97e4a99/monitor.c#L878Product
cve@mitre.orghttps://security.netapp.com/advisory/ntap-20240125-0006/Third Party Advisory
cve@mitre.orghttps://ubuntu.com/security/CVE-2023-51767Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/security/cve/CVE-2023-51767Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://arxiv.org/abs/2309.02545Technical Description
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=2255850Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/openssh/openssh-portable/blob/8241b9c0529228b4b86d88b1a6076fb9f97e4a99/auth-passwd.c#L77Product
af854a3a-2127-422b-91ae-364da2661108https://github.com/openssh/openssh-portable/blob/8241b9c0529228b4b86d88b1a6076fb9f97e4a99/monitor.c#L878Product
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20240125-0006/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://ubuntu.com/security/CVE-2023-51767Third Party Advisory
Impacted products



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Vulnerability from fkie_nvd
Published
2003-10-06 04:00
Modified
2025-04-03 01:03
Severity ?
Summary
Multiple "buffer management errors" in OpenSSH before 3.7.1 may allow attackers to cause a denial of service or execute arbitrary code using (1) buffer_init in buffer.c, (2) buffer_free in buffer.c, or (3) a separate function in channels.c, a different vulnerability than CVE-2003-0693.
References
cve@mitre.orghttp://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000741
cve@mitre.orghttp://marc.info/?l=bugtraq&m=106373546332230&w=2
cve@mitre.orghttp://marc.info/?l=bugtraq&m=106381396120332&w=2
cve@mitre.orghttp://marc.info/?l=bugtraq&m=106381409220492&w=2
cve@mitre.orghttp://marc.info/?l=bugtraq&m=106382542403716&w=2
cve@mitre.orghttp://marc.info/?l=openbsd-security-announce&m=106375582924840
cve@mitre.orghttp://www.debian.org/security/2003/dsa-382
cve@mitre.orghttp://www.debian.org/security/2003/dsa-383Patch, Vendor Advisory
cve@mitre.orghttp://www.mandriva.com/security/advisories?name=MDKSA-2003:090
cve@mitre.orghttp://www.openssh.com/txt/buffer.adv
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2003-280.htmlPatch, Vendor Advisory
cve@mitre.orghttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A452
af854a3a-2127-422b-91ae-364da2661108http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000741
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=106373546332230&w=2
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=106381396120332&w=2
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=106381409220492&w=2
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=106382542403716&w=2
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=openbsd-security-announce&m=106375582924840
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2003/dsa-382
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2003/dsa-383Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDKSA-2003:090
af854a3a-2127-422b-91ae-364da2661108http://www.openssh.com/txt/buffer.adv
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2003-280.htmlPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A452
Impacted products
Vendor Product Version
openbsd openssh *



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        "Vendor Advisory"
      ],
      "url": "http://www.redhat.com/support/errata/RHSA-2003-280.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A452"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vendorComments": [
    {
      "comment": "Not vulnerable.\n\nThis flaw is fixed in Red Hat Enterprise Linux 2.1 via the errata RHSA-2003:280.\n\nThis flaw is fixed in Red Hat Enterprise Linux 3 as a backported patch.  The source RPM contains the patch openssh-3.6.1p2-owl-realloc.diff which resolved this flaw before Red Hat Enterprise Linux 3 GA.\n\nThis flaw does not affect any subsequent versions of Red Hat Enterprise Linux.",
      "lastModified": "2007-06-01T00:00:00",
      "organization": "Red Hat"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2014-02-03 03:55
Modified
2025-04-11 00:51
Severity ?
Summary
ssh-keysign.c in ssh-keysign in OpenSSH before 5.8p2 on certain platforms executes ssh-rand-helper with unintended open file descriptors, which allows local users to obtain sensitive key information via the ptrace system call.
Impacted products
Vendor Product Version
openbsd openssh *
openbsd openssh 1.2
openbsd openssh 1.2.1
openbsd openssh 1.2.2
openbsd openssh 1.2.3
openbsd openssh 1.2.27
openbsd openssh 1.3
openbsd openssh 1.5
openbsd openssh 1.5.7
openbsd openssh 1.5.8
openbsd openssh 2
openbsd openssh 2.1
openbsd openssh 2.1.1
openbsd openssh 2.2
openbsd openssh 2.3
openbsd openssh 2.3.1
openbsd openssh 2.5
openbsd openssh 2.5.1
openbsd openssh 2.5.2
openbsd openssh 2.9
openbsd openssh 2.9.9
openbsd openssh 2.9.9p2
openbsd openssh 2.9p1
openbsd openssh 2.9p2
openbsd openssh 3.0
openbsd openssh 3.0.1
openbsd openssh 3.0.1p1
openbsd openssh 3.0.2
openbsd openssh 3.0.2p1
openbsd openssh 3.0p1
openbsd openssh 3.1
openbsd openssh 3.1p1
openbsd openssh 3.2
openbsd openssh 3.2.2
openbsd openssh 3.2.2p1
openbsd openssh 3.2.3p1
openbsd openssh 3.3
openbsd openssh 3.3p1
openbsd openssh 3.4
openbsd openssh 3.4p1
openbsd openssh 3.5
openbsd openssh 3.5p1
openbsd openssh 3.6
openbsd openssh 3.6.1
openbsd openssh 3.6.1p1
openbsd openssh 3.6.1p2
openbsd openssh 3.7
openbsd openssh 3.7.1
openbsd openssh 3.7.1p1
openbsd openssh 3.7.1p2
openbsd openssh 3.8
openbsd openssh 3.8.1
openbsd openssh 3.8.1p1
openbsd openssh 3.9
openbsd openssh 3.9.1
openbsd openssh 3.9.1p1
openbsd openssh 4.0
openbsd openssh 4.0p1
openbsd openssh 4.1
openbsd openssh 4.1p1
openbsd openssh 4.2
openbsd openssh 4.2p1
openbsd openssh 4.3
openbsd openssh 4.3p1
openbsd openssh 4.3p2
openbsd openssh 4.4
openbsd openssh 4.4p1
openbsd openssh 4.5
openbsd openssh 4.6
openbsd openssh 4.7
openbsd openssh 4.8
openbsd openssh 4.9
openbsd openssh 5.0
openbsd openssh 5.1
openbsd openssh 5.2
openbsd openssh 5.3
openbsd openssh 5.4
openbsd openssh 5.5
openbsd openssh 5.6
openbsd openssh 5.7



{
  "configurations": [
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            },
            {
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            }
          ],
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      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "ssh-keysign.c in ssh-keysign in OpenSSH before 5.8p2 on certain platforms executes ssh-rand-helper with unintended open file descriptors, which allows local users to obtain sensitive key information via the ptrace system call."
    },
    {
      "lang": "es",
      "value": "ssh-keysign.c en ssh-keysign en OpenSSH anterior a 5.8p2 en ciertas plataformas ejecuta ssh-rand-helper con descriptores de archivos abiertos no deseados, lo cual permite a usuarios locales obtener informaci\u00f3n clave sensible a trav\u00e9s de la llamada al sistema ptrace."
    }
  ],
  "id": "CVE-2011-4327",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
      {
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          "availabilityImpact": "NONE",
          "baseScore": 2.1,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
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        "obtainAllPrivilege": false,
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      }
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  },
  "published": "2014-02-03T03:55:03.550",
  "references": [
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.openssh.com/txt/portable-keysign-rand-helper.adv"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=755640"
    },
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
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    },
    {
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    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
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          "lang": "en",
          "value": "CWE-200"
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      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2007-10-18 20:17
Modified
2025-04-09 00:30
Severity ?
Summary
Unspecified vulnerability in the linux_audit_record_event function in OpenSSH 4.3p2, as used on Fedora Core 6 and possibly other systems, allows remote attackers to write arbitrary characters to an audit log via a crafted username. NOTE: some of these details are obtained from third party information.
References
secalert@redhat.comhttp://osvdb.org/39214
secalert@redhat.comhttp://secunia.com/advisories/27235Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/27588
secalert@redhat.comhttp://secunia.com/advisories/27590
secalert@redhat.comhttp://secunia.com/advisories/28319
secalert@redhat.comhttp://secunia.com/advisories/28320
secalert@redhat.comhttp://support.avaya.com/elmodocs2/security/ASA-2007-526.htm
secalert@redhat.comhttp://support.avaya.com/elmodocs2/security/ASA-2007-527.htm
secalert@redhat.comhttp://www.redhat.com/support/errata/RHSA-2007-0540.html
secalert@redhat.comhttp://www.redhat.com/support/errata/RHSA-2007-0555.html
secalert@redhat.comhttp://www.redhat.com/support/errata/RHSA-2007-0703.html
secalert@redhat.comhttp://www.redhat.com/support/errata/RHSA-2007-0737.html
secalert@redhat.comhttp://www.securityfocus.com/bid/26097
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=248059
secalert@redhat.comhttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11124
secalert@redhat.comhttps://www.redhat.com/archives/fedora-package-announce/2007-October/msg00214.html
af854a3a-2127-422b-91ae-364da2661108http://osvdb.org/39214
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/27235Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/27588
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/27590
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/28319
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/28320
af854a3a-2127-422b-91ae-364da2661108http://support.avaya.com/elmodocs2/security/ASA-2007-526.htm
af854a3a-2127-422b-91ae-364da2661108http://support.avaya.com/elmodocs2/security/ASA-2007-527.htm
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2007-0540.html
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2007-0555.html
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2007-0703.html
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2007-0737.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/26097
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=248059
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11124
af854a3a-2127-422b-91ae-364da2661108https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00214.html
Impacted products
Vendor Product Version
fedora_project fedora_core 6
openbsd openssh 4.3p2



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  "descriptions": [
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    },
    {
      "lang": "es",
      "value": "Vulnerabilidad sin especificar en la funci\u00f3n linux_audit_record_event en el OpenSSH 4.3p2, como el utilizado por el Fedora Core 6 y, posiblemente, otros sistemas, permite a atacantes remotos escribir caracteres de su elecci\u00f3n sobre un log auditado a trav\u00e9s de nombres de usuario modificados. NOTA: algunos de estos detalles se obtienen a partir de la informaci\u00f3n de terceros."
    }
  ],
  "id": "CVE-2007-3102",
  "lastModified": "2025-04-09T00:30:58.490",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
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          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
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        },
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        "impactScore": 2.9,
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  },
  "published": "2007-10-18T20:17:00.000",
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    },
    {
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      "url": "http://secunia.com/advisories/27590"
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    {
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      "url": "http://secunia.com/advisories/28319"
    },
    {
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      "url": "http://secunia.com/advisories/28320"
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    },
    {
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      "url": "http://www.redhat.com/support/errata/RHSA-2007-0540.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.redhat.com/support/errata/RHSA-2007-0555.html"
    },
    {
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    },
    {
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    },
    {
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      "url": "http://www.securityfocus.com/bid/26097"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=248059"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11124"
    },
    {
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    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2001-01-09 05:00
Modified
2025-04-03 01:03
Severity ?
Summary
OpenSSH SSH client before 2.3.0 does not properly disable X11 or agent forwarding, which could allow a malicious SSH server to gain access to the X11 display and sniff X11 events, or gain access to the ssh-agent.
References
cve@mitre.orghttp://archives.neohapsis.com/archives/bugtraq/2000-11/0195.htmlPatch, Vendor Advisory
cve@mitre.orghttp://archives.neohapsis.com/archives/bugtraq/2000-11/0217.html
cve@mitre.orghttp://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000345
cve@mitre.orghttp://lists.suse.com/archives/suse-security-announce/2000-Nov/0004.html
cve@mitre.orghttp://www.debian.org/security/2000/20001118
cve@mitre.orghttp://www.linux-mandrake.com/en/security/MDKSA-2000-068.php3
cve@mitre.orghttp://www.osvdb.org/2114
cve@mitre.orghttp://www.osvdb.org/6248
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2000-111.html
cve@mitre.orghttp://www.securityfocus.com/bid/1949Patch, Vendor Advisory
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/5517
af854a3a-2127-422b-91ae-364da2661108http://archives.neohapsis.com/archives/bugtraq/2000-11/0195.htmlPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://archives.neohapsis.com/archives/bugtraq/2000-11/0217.html
af854a3a-2127-422b-91ae-364da2661108http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000345
af854a3a-2127-422b-91ae-364da2661108http://lists.suse.com/archives/suse-security-announce/2000-Nov/0004.html
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2000/20001118
af854a3a-2127-422b-91ae-364da2661108http://www.linux-mandrake.com/en/security/MDKSA-2000-068.php3
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/2114
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/6248
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2000-111.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/1949Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/5517
Impacted products
Vendor Product Version
openbsd openssh 2.2



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    }
  ],
  "id": "CVE-2000-1169",
  "lastModified": "2025-04-03T01:03:51.193",
  "metrics": {
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        "baseSeverity": "HIGH",
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          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
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        },
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  "published": "2001-01-09T05:00:00.000",
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    },
    {
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      "url": "http://archives.neohapsis.com/archives/bugtraq/2000-11/0217.html"
    },
    {
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    },
    {
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    },
    {
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      "url": "http://www.debian.org/security/2000/20001118"
    },
    {
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      "url": "http://www.linux-mandrake.com/en/security/MDKSA-2000-068.php3"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.osvdb.org/2114"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.osvdb.org/6248"
    },
    {
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      "url": "http://www.redhat.com/support/errata/RHSA-2000-111.html"
    },
    {
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      "url": "http://www.securityfocus.com/bid/1949"
    },
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.linux-mandrake.com/en/security/MDKSA-2000-068.php3"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.osvdb.org/2114"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.osvdb.org/6248"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.redhat.com/support/errata/RHSA-2000-111.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://www.securityfocus.com/bid/1949"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/5517"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2010-12-06 22:30
Modified
2025-04-11 00:51
Severity ?
Summary
OpenSSH 5.6 and earlier, when J-PAKE is enabled, does not properly validate the public parameters in the J-PAKE protocol, which allows remote attackers to bypass the need for knowledge of the shared secret, and successfully authenticate, by sending crafted values in each round of the protocol, a related issue to CVE-2010-4252.
Impacted products
Vendor Product Version
openbsd openssh *
openbsd openssh 1.2
openbsd openssh 1.2.1
openbsd openssh 1.2.2
openbsd openssh 1.2.3
openbsd openssh 1.2.27
openbsd openssh 1.3
openbsd openssh 1.5
openbsd openssh 1.5.7
openbsd openssh 1.5.8
openbsd openssh 2.1
openbsd openssh 2.1.1
openbsd openssh 2.2
openbsd openssh 2.3
openbsd openssh 2.3.1
openbsd openssh 2.5
openbsd openssh 2.5.1
openbsd openssh 2.5.2
openbsd openssh 2.9
openbsd openssh 2.9.9
openbsd openssh 2.9.9p2
openbsd openssh 2.9p1
openbsd openssh 2.9p2
openbsd openssh 3.0
openbsd openssh 3.0.1
openbsd openssh 3.0.1p1
openbsd openssh 3.0.2
openbsd openssh 3.0.2p1
openbsd openssh 3.0p1
openbsd openssh 3.1
openbsd openssh 3.1p1
openbsd openssh 3.2
openbsd openssh 3.2.2
openbsd openssh 3.2.2p1
openbsd openssh 3.2.3p1
openbsd openssh 3.3
openbsd openssh 3.3p1
openbsd openssh 3.4
openbsd openssh 3.4p1
openbsd openssh 3.5
openbsd openssh 3.5p1
openbsd openssh 3.6
openbsd openssh 3.6.1
openbsd openssh 3.6.1p1
openbsd openssh 3.6.1p2
openbsd openssh 3.7
openbsd openssh 3.7.1
openbsd openssh 3.7.1p1
openbsd openssh 3.7.1p2
openbsd openssh 3.8
openbsd openssh 3.8.1
openbsd openssh 3.8.1p1
openbsd openssh 3.9
openbsd openssh 3.9.1
openbsd openssh 3.9.1p1
openbsd openssh 4.0
openbsd openssh 4.0p1
openbsd openssh 4.1
openbsd openssh 4.1p1
openbsd openssh 4.2
openbsd openssh 4.2p1
openbsd openssh 4.3
openbsd openssh 4.3p1
openbsd openssh 4.3p2
openbsd openssh 4.4
openbsd openssh 4.4p1
openbsd openssh 4.5
openbsd openssh 4.6
openbsd openssh 4.7
openbsd openssh 4.7p1
openbsd openssh 4.8
openbsd openssh 4.9
openbsd openssh 5.0
openbsd openssh 5.1
openbsd openssh 5.2
openbsd openssh 5.3
openbsd openssh 5.4
openbsd openssh 5.5



{
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              "matchCriteriaId": "93910448-8D6F-4F7E-9C7F-959754ABA50D",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "3356FDFD-BEA5-45A5-A36B-D1153AFE6C23",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:5.5:*:*:*:*:*:*:*",
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              "vulnerable": true
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          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "OpenSSH 5.6 and earlier, when J-PAKE is enabled, does not properly validate the public parameters in the J-PAKE protocol, which allows remote attackers to bypass the need for knowledge of the shared secret, and successfully authenticate, by sending crafted values in each round of the protocol, a related issue to CVE-2010-4252."
    },
    {
      "lang": "es",
      "value": "OpenSSH v5.6 y versiones anteriores, si J-PAKE est\u00e1 activo, no valida apropiadamente los par\u00e1metros p\u00fablicos en el protocolo J-PAKE, lo que permite a atacantes remotos evitar la necesidad de conocer el secreto compartido, y autenticarse con \u00e9xito, enviando valores modificados en cada turno del protocolo. Relacionado con CVE-2010-4252."
    }
  ],
  "id": "CVE-2010-4478",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2010-12-06T22:30:31.920",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10673"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit"
      ],
      "url": "http://seb.dbzteam.org/crypto/jpake-session-key-retrieval.pdf"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ],
      "url": "http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/jpake.c#rev1.5"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/jpake.c.diff?r1=1.4%3Br2=1.5%3Bf=h"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ],
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=659297"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://github.com/seb-m/jpake"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12338"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10673"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit"
      ],
      "url": "http://seb.dbzteam.org/crypto/jpake-session-key-retrieval.pdf"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/jpake.c#rev1.5"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/jpake.c.diff?r1=1.4%3Br2=1.5%3Bf=h"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=659297"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://github.com/seb-m/jpake"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12338"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2012-04-05 14:55
Modified
2025-04-11 00:51
Severity ?
Summary
The ssh_gssapi_parse_ename function in gss-serv.c in OpenSSH 5.8 and earlier, when gssapi-with-mic authentication is enabled, allows remote authenticated users to cause a denial of service (memory consumption) via a large value in a certain length field. NOTE: there may be limited scenarios in which this issue is relevant.



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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The ssh_gssapi_parse_ename function in gss-serv.c in OpenSSH 5.8 and earlier, when gssapi-with-mic authentication is enabled, allows remote authenticated users to cause a denial of service (memory consumption) via a large value in a certain length field.  NOTE: there may be limited scenarios in which this issue is relevant."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n de ssh_gssapi_parse_ename en GSS-serv.c en OpenSSH v5.8 y versiones anteriores, cuando gssapi-with-mic de autenticaci\u00f3n est\u00e1 activada, permite a usuarios remotos autenticados provocar una denegaci\u00f3n de servicio (excesivo consumo de memoria) a trav\u00e9s de un valor demasiado grande en un campo de longitud determinada. NOTA: puede haber escenarios limitados en el que este tema es relevante."
    }
  ],
  "id": "CVE-2011-5000",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 3.5,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:M/Au:S/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 6.8,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2012-04-05T14:55:03.590",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://rhn.redhat.com/errata/RHSA-2012-0884.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit"
      ],
      "url": "http://seclists.org/fulldisclosure/2011/Aug/2"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit"
      ],
      "url": "http://site.pi3.com.pl/adv/ssh_1.txt"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://rhn.redhat.com/errata/RHSA-2012-0884.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit"
      ],
      "url": "http://seclists.org/fulldisclosure/2011/Aug/2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit"
      ],
      "url": "http://site.pi3.com.pl/adv/ssh_1.txt"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-189"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2000-12-11 05:00
Modified
2025-04-03 01:03
Severity ?
Summary
Format string vulnerabilities in OpenBSD ssh program (and possibly other BSD-based operating systems) allow attackers to gain root privileges.
Impacted products
Vendor Product Version
openbsd openssh 4.5



{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "matchCriteriaId": "9B72CFB3-39C7-469C-AA59-69F5B8993BF7",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Format string vulnerabilities in OpenBSD ssh program (and possibly other BSD-based operating systems) allow attackers to gain root privileges."
    }
  ],
  "id": "CVE-2000-0999",
  "lastModified": "2025-04-03T01:03:51.193",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 10.0,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 10.0,
        "obtainAllPrivilege": true,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2000-12-11T05:00:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.7/common/028_format_strings.patch"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.7/common/028_format_strings.patch"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2006-09-27 23:07
Modified
2025-04-09 00:30
Summary
Signal handler race condition in OpenSSH before 4.4 allows remote attackers to cause a denial of service (crash), and possibly execute arbitrary code if GSSAPI authentication is enabled, via unspecified vectors that lead to a double-free.
References
secalert@redhat.comftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-06:22.openssh.ascBroken Link
secalert@redhat.comftp://patches.sgi.com/support/free/security/advisories/20061001-01-P.ascBroken Link
secalert@redhat.comhttp://docs.info.apple.com/article.html?artnum=305214Broken Link
secalert@redhat.comhttp://lists.apple.com/archives/security-announce/2007/Mar/msg00002.htmlMailing List
secalert@redhat.comhttp://lists.freebsd.org/pipermail/freebsd-security/2006-October/004051.htmlMailing List
secalert@redhat.comhttp://marc.info/?l=openssh-unix-dev&m=115939141729160&w=2Mailing List
secalert@redhat.comhttp://openssh.org/txt/release-4.4Release Notes
secalert@redhat.comhttp://secunia.com/advisories/22158Broken Link, Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22173Broken Link, Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22183Broken Link, Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22196Broken Link, Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22208Broken Link, Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22236Broken Link, Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22245Broken Link, Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22270Broken Link, Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22352Broken Link, Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22362Broken Link, Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22487Broken Link, Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22495Broken Link
secalert@redhat.comhttp://secunia.com/advisories/22823Broken Link, Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22926Broken Link, Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/23680Broken Link, Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/24479Broken Link, Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/24799Broken Link, Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/24805Broken Link, Vendor Advisory
secalert@redhat.comhttp://security.freebsd.org/advisories/FreeBSD-SA-06%3A22.openssh.ascThird Party Advisory
secalert@redhat.comhttp://security.gentoo.org/glsa/glsa-200611-06.xmlThird Party Advisory
secalert@redhat.comhttp://securitytracker.com/id?1016940Broken Link, Third Party Advisory, VDB Entry
secalert@redhat.comhttp://slackware.com/security/viewer.php?l=slackware-security&y=2006&m=slackware-security.592566Broken Link
secalert@redhat.comhttp://sourceforge.net/forum/forum.php?forum_id=681763Broken Link
secalert@redhat.comhttp://support.avaya.com/elmodocs2/security/ASA-2006-216.htmThird Party Advisory
secalert@redhat.comhttp://www-unix.globus.org/mail_archive/security-announce/2007/04/msg00000.htmlBroken Link
secalert@redhat.comhttp://www.arkoon.fr/upload/alertes/36AK-2006-07-FR-1.0_FAST360_OPENSSH.pdfBroken Link
secalert@redhat.comhttp://www.arkoon.fr/upload/alertes/43AK-2006-09-FR-1.0_SSL360_OPENSSH.pdfBroken Link
secalert@redhat.comhttp://www.debian.org/security/2006/dsa-1189Mailing List
secalert@redhat.comhttp://www.debian.org/security/2006/dsa-1212Broken Link
secalert@redhat.comhttp://www.kb.cert.org/vuls/id/851340Third Party Advisory, US Government Resource
secalert@redhat.comhttp://www.mandriva.com/security/advisories?name=MDKSA-2006:179Third Party Advisory
secalert@redhat.comhttp://www.novell.com/linux/security/advisories/2006_62_openssh.htmlBroken Link
secalert@redhat.comhttp://www.openbsd.org/errata.html#sshRelease Notes
secalert@redhat.comhttp://www.openpkg.org/security/advisories/OpenPKG-SA-2006.022-openssh.htmlBroken Link
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2024/07/01/3
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2024/07/28/3
secalert@redhat.comhttp://www.osvdb.org/29264Broken Link
secalert@redhat.comhttp://www.redhat.com/support/errata/RHSA-2006-0697.htmlBroken Link
secalert@redhat.comhttp://www.redhat.com/support/errata/RHSA-2006-0698.htmlBroken Link
secalert@redhat.comhttp://www.securityfocus.com/bid/20241Broken Link, Third Party Advisory, VDB Entry
secalert@redhat.comhttp://www.ubuntu.com/usn/usn-355-1Broken Link
secalert@redhat.comhttp://www.us-cert.gov/cas/techalerts/TA07-072A.htmlThird Party Advisory, US Government Resource
secalert@redhat.comhttp://www.vmware.com/support/vi3/doc/esx-3069097-patch.htmlBroken Link
secalert@redhat.comhttp://www.vmware.com/support/vi3/doc/esx-9986131-patch.htmlBroken Link
secalert@redhat.comhttp://www.vupen.com/english/advisories/2006/4018Broken Link
secalert@redhat.comhttp://www.vupen.com/english/advisories/2006/4329Broken Link
secalert@redhat.comhttp://www.vupen.com/english/advisories/2007/0930Broken Link
secalert@redhat.comhttp://www.vupen.com/english/advisories/2007/1332Broken Link
secalert@redhat.comhttps://exchange.xforce.ibmcloud.com/vulnerabilities/29254Third Party Advisory, VDB Entry
secalert@redhat.comhttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11387Broken Link
secalert@redhat.comhttps://www.openwall.com/lists/oss-security/2024/07/28/3
af854a3a-2127-422b-91ae-364da2661108ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-06:22.openssh.ascBroken Link
af854a3a-2127-422b-91ae-364da2661108ftp://patches.sgi.com/support/free/security/advisories/20061001-01-P.ascBroken Link
af854a3a-2127-422b-91ae-364da2661108http://docs.info.apple.com/article.html?artnum=305214Broken Link
af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2007/Mar/msg00002.htmlMailing List
af854a3a-2127-422b-91ae-364da2661108http://lists.freebsd.org/pipermail/freebsd-security/2006-October/004051.htmlMailing List
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=openssh-unix-dev&m=115939141729160&w=2Mailing List
af854a3a-2127-422b-91ae-364da2661108http://openssh.org/txt/release-4.4Release Notes
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22158Broken Link, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22173Broken Link, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22183Broken Link, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22196Broken Link, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22208Broken Link, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22236Broken Link, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22245Broken Link, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22270Broken Link, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22352Broken Link, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22362Broken Link, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22487Broken Link, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22495Broken Link
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22823Broken Link, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22926Broken Link, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/23680Broken Link, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/24479Broken Link, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/24799Broken Link, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/24805Broken Link, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://security.freebsd.org/advisories/FreeBSD-SA-06%3A22.openssh.ascThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://security.gentoo.org/glsa/glsa-200611-06.xmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1016940Broken Link, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://slackware.com/security/viewer.php?l=slackware-security&y=2006&m=slackware-security.592566Broken Link
af854a3a-2127-422b-91ae-364da2661108http://sourceforge.net/forum/forum.php?forum_id=681763Broken Link
af854a3a-2127-422b-91ae-364da2661108http://support.avaya.com/elmodocs2/security/ASA-2006-216.htmThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www-unix.globus.org/mail_archive/security-announce/2007/04/msg00000.htmlBroken Link
af854a3a-2127-422b-91ae-364da2661108http://www.arkoon.fr/upload/alertes/36AK-2006-07-FR-1.0_FAST360_OPENSSH.pdfBroken Link
af854a3a-2127-422b-91ae-364da2661108http://www.arkoon.fr/upload/alertes/43AK-2006-09-FR-1.0_SSL360_OPENSSH.pdfBroken Link
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2006/dsa-1189Mailing List
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2006/dsa-1212Broken Link
af854a3a-2127-422b-91ae-364da2661108http://www.kb.cert.org/vuls/id/851340Third Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDKSA-2006:179Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.novell.com/linux/security/advisories/2006_62_openssh.htmlBroken Link
af854a3a-2127-422b-91ae-364da2661108http://www.openbsd.org/errata.html#sshRelease Notes
af854a3a-2127-422b-91ae-364da2661108http://www.openpkg.org/security/advisories/OpenPKG-SA-2006.022-openssh.htmlBroken Link
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2024/07/01/3
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2024/07/28/3
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/29264Broken Link
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2006-0697.htmlBroken Link
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2006-0698.htmlBroken Link
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/20241Broken Link, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/usn-355-1Broken Link
af854a3a-2127-422b-91ae-364da2661108http://www.us-cert.gov/cas/techalerts/TA07-072A.htmlThird Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108http://www.vmware.com/support/vi3/doc/esx-3069097-patch.htmlBroken Link
af854a3a-2127-422b-91ae-364da2661108http://www.vmware.com/support/vi3/doc/esx-9986131-patch.htmlBroken Link
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2006/4018Broken Link
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2006/4329Broken Link
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2007/0930Broken Link
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2007/1332Broken Link
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/29254Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11387Broken Link
af854a3a-2127-422b-91ae-364da2661108https://www.openwall.com/lists/oss-security/2024/07/28/3
Impacted products



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  ],
  "cveTags": [],
  "descriptions": [
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      "value": "Signal handler race condition in OpenSSH before 4.4 allows remote attackers to cause a denial of service (crash), and possibly execute arbitrary code if GSSAPI authentication is enabled, via unspecified vectors that lead to a double-free."
    },
    {
      "lang": "es",
      "value": "Condici\u00f3n de carrera en el manejador de se\u00f1al OpenSSH en versiones anteriores a 4.4 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda) y posiblemente ejecutar c\u00f3digo arbitrario si la autenticaci\u00f3n GSSAPI est\u00e1 habilitada, a trav\u00e9s de vectores no especificados que conducen a una doble liberaci\u00f3n."
    }
  ],
  "evaluatorImpact": "Successful code execution exploitation requires that GSSAPI authentication is enabled.",
  "id": "CVE-2006-5051",
  "lastModified": "2025-04-09T00:30:58.490",
  "metrics": {
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          "scope": "UNCHANGED",
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  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vendorComments": [
    {
      "comment": "Red Hat Enterprise Linux 5 is not vulnerable to this issue as it contains a backported patch.",
      "lastModified": "2007-03-14T00:00:00",
      "organization": "Red Hat"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-415"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2008-09-18 15:04
Modified
2025-04-09 00:30
Severity ?
Summary
A certain Debian patch for OpenSSH before 4.3p2-9etch3 on etch; before 4.6p1-1 on sid and lenny; and on other distributions such as SUSE uses functions that are not async-signal-safe in the signal handler for login timeouts, which allows remote attackers to cause a denial of service (connection slot exhaustion) via multiple login attempts. NOTE: this issue exists because of an incorrect fix for CVE-2006-5051.
Impacted products
Vendor Product Version
debian linux unknown
openbsd openssh *
openbsd openssh 1.2
openbsd openssh 1.2.1
openbsd openssh 1.2.2
openbsd openssh 1.2.3
openbsd openssh 1.2.27
openbsd openssh 1.3
openbsd openssh 1.5
openbsd openssh 1.5.7
openbsd openssh 1.5.8
openbsd openssh 2
openbsd openssh 2.1
openbsd openssh 2.1.1
openbsd openssh 2.2
openbsd openssh 2.3
openbsd openssh 2.3.1
openbsd openssh 2.5
openbsd openssh 2.5.1
openbsd openssh 2.5.2
openbsd openssh 2.9
openbsd openssh 2.9.9
openbsd openssh 2.9.9p2
openbsd openssh 2.9p1
openbsd openssh 2.9p2
openbsd openssh 3.0
openbsd openssh 3.0.1
openbsd openssh 3.0.1p1
openbsd openssh 3.0.2
openbsd openssh 3.0.2p1
openbsd openssh 3.0p1
openbsd openssh 3.1
openbsd openssh 3.1p1
openbsd openssh 3.2
openbsd openssh 3.2.2
openbsd openssh 3.2.2p1
openbsd openssh 3.2.3p1
openbsd openssh 3.3
openbsd openssh 3.3p1
openbsd openssh 3.4
openbsd openssh 3.4p1
openbsd openssh 3.5
openbsd openssh 3.5p1
openbsd openssh 3.6
openbsd openssh 3.6.1
openbsd openssh 3.6.1p1
openbsd openssh 3.6.1p2
openbsd openssh 3.7
openbsd openssh 3.7.1
openbsd openssh 3.7.1p1
openbsd openssh 3.7.1p2
openbsd openssh 3.8
openbsd openssh 3.8.1
openbsd openssh 3.8.1p1
openbsd openssh 3.9
openbsd openssh 3.9.1
openbsd openssh 3.9.1p1
openbsd openssh 4.0
openbsd openssh 4.0p1
openbsd openssh 4.1
openbsd openssh 4.1p1
openbsd openssh 4.2
openbsd openssh 4.2p1
openbsd openssh 4.3
openbsd openssh 4.3p1
debian linux unknown
openbsd openssh *
openbsd openssh 1.2
openbsd openssh 1.2.1
openbsd openssh 1.2.2
openbsd openssh 1.2.3
openbsd openssh 1.2.27
openbsd openssh 1.3
openbsd openssh 1.5
openbsd openssh 1.5.7
openbsd openssh 1.5.8
openbsd openssh 2
openbsd openssh 2.1
openbsd openssh 2.1.1
openbsd openssh 2.2
openbsd openssh 2.3
openbsd openssh 2.3.1
openbsd openssh 2.5
openbsd openssh 2.5.1
openbsd openssh 2.5.2
openbsd openssh 2.9
openbsd openssh 2.9.9
openbsd openssh 2.9.9p2
openbsd openssh 2.9p1
openbsd openssh 2.9p2
openbsd openssh 3.0
openbsd openssh 3.0.1
openbsd openssh 3.0.1p1
openbsd openssh 3.0.2
openbsd openssh 3.0.2p1
openbsd openssh 3.0p1
openbsd openssh 3.1
openbsd openssh 3.1p1
openbsd openssh 3.2
openbsd openssh 3.2.2
openbsd openssh 3.2.2p1
openbsd openssh 3.2.3p1
openbsd openssh 3.3
openbsd openssh 3.3p1
openbsd openssh 3.4
openbsd openssh 3.4p1
openbsd openssh 3.5
openbsd openssh 3.5p1
openbsd openssh 3.6
openbsd openssh 3.6.1
openbsd openssh 3.6.1p1
openbsd openssh 3.6.1p2
openbsd openssh 3.7
openbsd openssh 3.7.1
openbsd openssh 3.7.1p1
openbsd openssh 3.7.1p2
openbsd openssh 3.8
openbsd openssh 3.8.1
openbsd openssh 3.8.1p1
openbsd openssh 3.9
openbsd openssh 3.9.1
openbsd openssh 3.9.1p1
openbsd openssh 4.0
openbsd openssh 4.0p1
openbsd openssh 4.1
openbsd openssh 4.1p1
openbsd openssh 4.2
openbsd openssh 4.2p1
openbsd openssh 4.3
openbsd openssh 4.3p1
openbsd openssh 4.3p2
openbsd openssh 4.4
openbsd openssh 4.4p1



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