rhsa-2006_0698
Vulnerability from csaf_redhat
Published
2006-09-29 00:23
Modified
2024-11-22 00:34
Summary
Red Hat Security Advisory: openssh security update
Notes
Topic
Updated openssh packages that fix several security issues in sshd are now
available for Red Hat Enterprise Linux 2.1.
This update has been rated as having important security impact by the Red Hat
Security Response Team.
Details
OpenSSH is OpenBSD's SSH (Secure SHell) protocol implementation. This
package includes the core files necessary for both the OpenSSH client and
server.
Mark Dowd discovered a signal handler race condition in the OpenSSH sshd
server. A remote attacker could possibly leverage this flaw to cause a
denial of service (crash). (CVE-2006-5051) The OpenSSH project believes the
likelihood of successful exploitation leading to arbitrary code execution
appears remote. However, the Red Hat Security Response Team have not yet
been able to verify this claim due to lack of upstream vulnerability
information. We are therefore including a fix for this flaw and have rated
it important security severity in the event our continued investigation
finds this issue to be exploitable.
Tavis Ormandy of the Google Security Team discovered a denial of service
bug in the OpenSSH sshd server. A remote attacker can send a specially
crafted SSH-1 request to the server causing sshd to consume a large
quantity of CPU resources. (CVE-2006-4924)
An arbitrary command execution flaw was discovered in the way scp copies
files locally. It is possible for a local attacker to create a file with a
carefully crafted name that could execute arbitrary commands as the user
running scp to copy files locally. (CVE-2006-0225)
The SSH daemon, 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.
(CVE-2003-0386)
All users of openssh should upgrade to these updated packages, which
contain backported patches that resolve these issues.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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A remote attacker could possibly leverage this flaw to cause a\ndenial of service (crash). (CVE-2006-5051) The OpenSSH project believes the\nlikelihood of successful exploitation leading to arbitrary code execution\nappears remote. However, the Red Hat Security Response Team have not yet\nbeen able to verify this claim due to lack of upstream vulnerability\ninformation. We are therefore including a fix for this flaw and have rated\nit important security severity in the event our continued investigation\nfinds this issue to be exploitable.\n\nTavis Ormandy of the Google Security Team discovered a denial of service\nbug in the OpenSSH sshd server. A remote attacker can send a specially\ncrafted SSH-1 request to the server causing sshd to consume a large\nquantity of CPU resources. (CVE-2006-4924)\n\nAn arbitrary command execution flaw was discovered in the way scp copies\nfiles locally. It is possible for a local attacker to create a file with a\ncarefully crafted name that could execute arbitrary commands as the user\nrunning scp to copy files locally. (CVE-2006-0225)\n\nThe SSH daemon, when restricting host access by numeric IP addresses and\nwith VerifyReverseMapping disabled, allows remote attackers to bypass\n\"from=\" and \"user@host\" address restrictions by connecting to a host from a\nsystem whose reverse DNS hostname contains the numeric IP address.\n(CVE-2003-0386)\n\nAll users of openssh should upgrade to these updated packages, which\ncontain backported patches that resolve these issues.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2006:0698", "url": "https://access.redhat.com/errata/RHSA-2006:0698" }, { "category": "external", "summary": "http://www.redhat.com/security/updates/classification/#important", "url": "http://www.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "174026", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=174026" }, { "category": "external", "summary": "208248", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=208248" }, { "category": "external", "summary": "208298", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=208298" }, { "category": "external", "summary": "208430", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=208430" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2006/rhsa-2006_0698.json" } ], "title": "Red Hat Security Advisory: openssh security update", "tracking": { "current_release_date": "2024-11-22T00:34:06+00:00", "generator": { "date": "2024-11-22T00:34:06+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.2.1" } }, "id": "RHSA-2006:0698", "initial_release_date": "2006-09-29T00:23:00+00:00", "revision_history": [ { "date": "2006-09-29T00:23:00+00:00", "number": "1", "summary": "Initial version" }, { "date": "2006-09-28T00:00:00+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-22T00:34:06+00:00", "number": "3", 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"product_id": "2.1WS:openssh-askpass-gnome-0:3.1p1-21.i386" }, "product_reference": "openssh-askpass-gnome-0:3.1p1-21.i386", "relates_to_product_reference": "2.1WS" }, { "category": "default_component_of", "full_product_name": { "name": "openssh-askpass-gnome-0:3.1p1-21.ia64 as a component of Red Hat Enterprise Linux WS version 2.1", "product_id": "2.1WS:openssh-askpass-gnome-0:3.1p1-21.ia64" }, "product_reference": "openssh-askpass-gnome-0:3.1p1-21.ia64", "relates_to_product_reference": "2.1WS" }, { "category": "default_component_of", "full_product_name": { "name": "openssh-clients-0:3.1p1-21.i386 as a component of Red Hat Enterprise Linux WS version 2.1", "product_id": "2.1WS:openssh-clients-0:3.1p1-21.i386" }, "product_reference": "openssh-clients-0:3.1p1-21.i386", "relates_to_product_reference": "2.1WS" }, { "category": "default_component_of", "full_product_name": { "name": "openssh-clients-0:3.1p1-21.ia64 as a component of Red Hat Enterprise Linux WS version 2.1", "product_id": 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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.", "title": "Vulnerability description" }, { "category": "summary", "text": "security flaw", "title": "Vulnerability summary" } ], "product_status": { "fixed": [ "2.1AS:openssh-0:3.1p1-21.i386", "2.1AS:openssh-0:3.1p1-21.ia64", "2.1AS:openssh-0:3.1p1-21.src", "2.1AS:openssh-askpass-0:3.1p1-21.i386", "2.1AS:openssh-askpass-0:3.1p1-21.ia64", "2.1AS:openssh-askpass-gnome-0:3.1p1-21.i386", "2.1AS:openssh-askpass-gnome-0:3.1p1-21.ia64", "2.1AS:openssh-clients-0:3.1p1-21.i386", "2.1AS:openssh-clients-0:3.1p1-21.ia64", "2.1AS:openssh-server-0:3.1p1-21.i386", "2.1AS:openssh-server-0:3.1p1-21.ia64", "2.1AW:openssh-0:3.1p1-21.i386", "2.1AW:openssh-0:3.1p1-21.ia64", "2.1AW:openssh-0:3.1p1-21.src", "2.1AW:openssh-askpass-0:3.1p1-21.i386", 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"2.1WS:openssh-askpass-gnome-0:3.1p1-21.ia64", "2.1WS:openssh-clients-0:3.1p1-21.i386", "2.1WS:openssh-clients-0:3.1p1-21.ia64", "2.1WS:openssh-server-0:3.1p1-21.i386", "2.1WS:openssh-server-0:3.1p1-21.ia64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2003-0386" }, { "category": "external", "summary": "RHBZ#1617024", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1617024" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2003-0386", "url": "https://www.cve.org/CVERecord?id=CVE-2003-0386" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2003-0386", "url": "https://nvd.nist.gov/vuln/detail/CVE-2003-0386" } ], "release_date": "2003-06-05T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2006-09-29T00:23:00+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nThis update is available via Red Hat Network. To use Red Hat Network,\nlaunch the Red Hat Update Agent with the following command:\n\nup2date\n\nThis will start an interactive process that will result in the appropriate\nRPMs being upgraded on your system.", "product_ids": [ "2.1AS:openssh-0:3.1p1-21.i386", "2.1AS:openssh-0:3.1p1-21.ia64", "2.1AS:openssh-0:3.1p1-21.src", "2.1AS:openssh-askpass-0:3.1p1-21.i386", "2.1AS:openssh-askpass-0:3.1p1-21.ia64", "2.1AS:openssh-askpass-gnome-0:3.1p1-21.i386", "2.1AS:openssh-askpass-gnome-0:3.1p1-21.ia64", "2.1AS:openssh-clients-0:3.1p1-21.i386", "2.1AS:openssh-clients-0:3.1p1-21.ia64", "2.1AS:openssh-server-0:3.1p1-21.i386", "2.1AS:openssh-server-0:3.1p1-21.ia64", "2.1AW:openssh-0:3.1p1-21.i386", "2.1AW:openssh-0:3.1p1-21.ia64", "2.1AW:openssh-0:3.1p1-21.src", "2.1AW:openssh-askpass-0:3.1p1-21.i386", "2.1AW:openssh-askpass-0:3.1p1-21.ia64", "2.1AW:openssh-askpass-gnome-0:3.1p1-21.i386", "2.1AW:openssh-askpass-gnome-0:3.1p1-21.ia64", "2.1AW:openssh-clients-0:3.1p1-21.i386", "2.1AW:openssh-clients-0:3.1p1-21.ia64", "2.1AW:openssh-server-0:3.1p1-21.i386", "2.1AW:openssh-server-0:3.1p1-21.ia64", "2.1ES:openssh-0:3.1p1-21.i386", "2.1ES:openssh-0:3.1p1-21.ia64", "2.1ES:openssh-0:3.1p1-21.src", "2.1ES:openssh-askpass-0:3.1p1-21.i386", "2.1ES:openssh-askpass-0:3.1p1-21.ia64", "2.1ES:openssh-askpass-gnome-0:3.1p1-21.i386", "2.1ES:openssh-askpass-gnome-0:3.1p1-21.ia64", "2.1ES:openssh-clients-0:3.1p1-21.i386", "2.1ES:openssh-clients-0:3.1p1-21.ia64", "2.1ES:openssh-server-0:3.1p1-21.i386", "2.1ES:openssh-server-0:3.1p1-21.ia64", "2.1WS:openssh-0:3.1p1-21.i386", "2.1WS:openssh-0:3.1p1-21.ia64", "2.1WS:openssh-0:3.1p1-21.src", "2.1WS:openssh-askpass-0:3.1p1-21.i386", "2.1WS:openssh-askpass-0:3.1p1-21.ia64", "2.1WS:openssh-askpass-gnome-0:3.1p1-21.i386", "2.1WS:openssh-askpass-gnome-0:3.1p1-21.ia64", "2.1WS:openssh-clients-0:3.1p1-21.i386", "2.1WS:openssh-clients-0:3.1p1-21.ia64", "2.1WS:openssh-server-0:3.1p1-21.i386", "2.1WS:openssh-server-0:3.1p1-21.ia64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2006:0698" } ], "threats": [ { "category": "impact", "details": "Low" } ], "title": "security flaw" }, { "cve": "CVE-2006-0225", "discovery_date": "2005-09-13T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "168167" } ], "notes": [ { "category": "description", "text": "scp in OpenSSH 4.2p1 allows attackers to execute arbitrary commands via filenames that contain shell metacharacters or spaces, which are expanded twice.", "title": "Vulnerability description" }, { "category": "summary", "text": "local to local copy uses shell expansion twice", "title": "Vulnerability summary" }, { "category": "other", "text": "Issue 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.", "title": "Statement" } ], "product_status": { "fixed": [ "2.1AS:openssh-0:3.1p1-21.i386", "2.1AS:openssh-0:3.1p1-21.ia64", "2.1AS:openssh-0:3.1p1-21.src", "2.1AS:openssh-askpass-0:3.1p1-21.i386", "2.1AS:openssh-askpass-0:3.1p1-21.ia64", "2.1AS:openssh-askpass-gnome-0:3.1p1-21.i386", "2.1AS:openssh-askpass-gnome-0:3.1p1-21.ia64", "2.1AS:openssh-clients-0:3.1p1-21.i386", "2.1AS:openssh-clients-0:3.1p1-21.ia64", "2.1AS:openssh-server-0:3.1p1-21.i386", "2.1AS:openssh-server-0:3.1p1-21.ia64", "2.1AW:openssh-0:3.1p1-21.i386", "2.1AW:openssh-0:3.1p1-21.ia64", "2.1AW:openssh-0:3.1p1-21.src", "2.1AW:openssh-askpass-0:3.1p1-21.i386", "2.1AW:openssh-askpass-0:3.1p1-21.ia64", "2.1AW:openssh-askpass-gnome-0:3.1p1-21.i386", "2.1AW:openssh-askpass-gnome-0:3.1p1-21.ia64", "2.1AW:openssh-clients-0:3.1p1-21.i386", "2.1AW:openssh-clients-0:3.1p1-21.ia64", "2.1AW:openssh-server-0:3.1p1-21.i386", "2.1AW:openssh-server-0:3.1p1-21.ia64", "2.1ES:openssh-0:3.1p1-21.i386", "2.1ES:openssh-0:3.1p1-21.ia64", "2.1ES:openssh-0:3.1p1-21.src", "2.1ES:openssh-askpass-0:3.1p1-21.i386", "2.1ES:openssh-askpass-0:3.1p1-21.ia64", "2.1ES:openssh-askpass-gnome-0:3.1p1-21.i386", "2.1ES:openssh-askpass-gnome-0:3.1p1-21.ia64", "2.1ES:openssh-clients-0:3.1p1-21.i386", "2.1ES:openssh-clients-0:3.1p1-21.ia64", "2.1ES:openssh-server-0:3.1p1-21.i386", "2.1ES:openssh-server-0:3.1p1-21.ia64", "2.1WS:openssh-0:3.1p1-21.i386", "2.1WS:openssh-0:3.1p1-21.ia64", "2.1WS:openssh-0:3.1p1-21.src", "2.1WS:openssh-askpass-0:3.1p1-21.i386", "2.1WS:openssh-askpass-0:3.1p1-21.ia64", "2.1WS:openssh-askpass-gnome-0:3.1p1-21.i386", "2.1WS:openssh-askpass-gnome-0:3.1p1-21.ia64", "2.1WS:openssh-clients-0:3.1p1-21.i386", "2.1WS:openssh-clients-0:3.1p1-21.ia64", "2.1WS:openssh-server-0:3.1p1-21.i386", "2.1WS:openssh-server-0:3.1p1-21.ia64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2006-0225" }, { "category": "external", "summary": "RHBZ#168167", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=168167" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2006-0225", "url": "https://www.cve.org/CVERecord?id=CVE-2006-0225" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2006-0225", "url": "https://nvd.nist.gov/vuln/detail/CVE-2006-0225" } ], "release_date": "2005-09-28T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2006-09-29T00:23:00+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nThis update is available via Red Hat Network. To use Red Hat Network,\nlaunch the Red Hat Update Agent with the following command:\n\nup2date\n\nThis will start an interactive process that will result in the appropriate\nRPMs being upgraded on your system.", "product_ids": [ "2.1AS:openssh-0:3.1p1-21.i386", "2.1AS:openssh-0:3.1p1-21.ia64", "2.1AS:openssh-0:3.1p1-21.src", "2.1AS:openssh-askpass-0:3.1p1-21.i386", "2.1AS:openssh-askpass-0:3.1p1-21.ia64", "2.1AS:openssh-askpass-gnome-0:3.1p1-21.i386", "2.1AS:openssh-askpass-gnome-0:3.1p1-21.ia64", "2.1AS:openssh-clients-0:3.1p1-21.i386", "2.1AS:openssh-clients-0:3.1p1-21.ia64", "2.1AS:openssh-server-0:3.1p1-21.i386", "2.1AS:openssh-server-0:3.1p1-21.ia64", "2.1AW:openssh-0:3.1p1-21.i386", "2.1AW:openssh-0:3.1p1-21.ia64", "2.1AW:openssh-0:3.1p1-21.src", "2.1AW:openssh-askpass-0:3.1p1-21.i386", "2.1AW:openssh-askpass-0:3.1p1-21.ia64", "2.1AW:openssh-askpass-gnome-0:3.1p1-21.i386", "2.1AW:openssh-askpass-gnome-0:3.1p1-21.ia64", "2.1AW:openssh-clients-0:3.1p1-21.i386", "2.1AW:openssh-clients-0:3.1p1-21.ia64", "2.1AW:openssh-server-0:3.1p1-21.i386", "2.1AW:openssh-server-0:3.1p1-21.ia64", "2.1ES:openssh-0:3.1p1-21.i386", "2.1ES:openssh-0:3.1p1-21.ia64", "2.1ES:openssh-0:3.1p1-21.src", "2.1ES:openssh-askpass-0:3.1p1-21.i386", "2.1ES:openssh-askpass-0:3.1p1-21.ia64", "2.1ES:openssh-askpass-gnome-0:3.1p1-21.i386", "2.1ES:openssh-askpass-gnome-0:3.1p1-21.ia64", "2.1ES:openssh-clients-0:3.1p1-21.i386", "2.1ES:openssh-clients-0:3.1p1-21.ia64", "2.1ES:openssh-server-0:3.1p1-21.i386", "2.1ES:openssh-server-0:3.1p1-21.ia64", "2.1WS:openssh-0:3.1p1-21.i386", "2.1WS:openssh-0:3.1p1-21.ia64", "2.1WS:openssh-0:3.1p1-21.src", "2.1WS:openssh-askpass-0:3.1p1-21.i386", "2.1WS:openssh-askpass-0:3.1p1-21.ia64", "2.1WS:openssh-askpass-gnome-0:3.1p1-21.i386", "2.1WS:openssh-askpass-gnome-0:3.1p1-21.ia64", "2.1WS:openssh-clients-0:3.1p1-21.i386", "2.1WS:openssh-clients-0:3.1p1-21.ia64", "2.1WS:openssh-server-0:3.1p1-21.i386", "2.1WS:openssh-server-0:3.1p1-21.ia64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2006:0698" } ], "threats": [ { "category": "impact", "details": "Low" } ], "title": "local to local copy uses shell expansion twice" }, { "cve": "CVE-2006-4924", "discovery_date": "2006-09-19T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "207957" } ], "notes": [ { "category": "description", "text": "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.", "title": "Vulnerability description" }, { "category": "summary", "text": "openssh DoS", "title": "Vulnerability summary" }, { "category": "other", "text": "Red Hat Enterprise Linux 5 is not vulnerable to this issue as it contains a backported patch.", "title": "Statement" } ], "product_status": { "fixed": [ "2.1AS:openssh-0:3.1p1-21.i386", "2.1AS:openssh-0:3.1p1-21.ia64", "2.1AS:openssh-0:3.1p1-21.src", "2.1AS:openssh-askpass-0:3.1p1-21.i386", "2.1AS:openssh-askpass-0:3.1p1-21.ia64", "2.1AS:openssh-askpass-gnome-0:3.1p1-21.i386", "2.1AS:openssh-askpass-gnome-0:3.1p1-21.ia64", "2.1AS:openssh-clients-0:3.1p1-21.i386", "2.1AS:openssh-clients-0:3.1p1-21.ia64", "2.1AS:openssh-server-0:3.1p1-21.i386", "2.1AS:openssh-server-0:3.1p1-21.ia64", "2.1AW:openssh-0:3.1p1-21.i386", "2.1AW:openssh-0:3.1p1-21.ia64", "2.1AW:openssh-0:3.1p1-21.src", "2.1AW:openssh-askpass-0:3.1p1-21.i386", "2.1AW:openssh-askpass-0:3.1p1-21.ia64", "2.1AW:openssh-askpass-gnome-0:3.1p1-21.i386", "2.1AW:openssh-askpass-gnome-0:3.1p1-21.ia64", "2.1AW:openssh-clients-0:3.1p1-21.i386", "2.1AW:openssh-clients-0:3.1p1-21.ia64", "2.1AW:openssh-server-0:3.1p1-21.i386", "2.1AW:openssh-server-0:3.1p1-21.ia64", "2.1ES:openssh-0:3.1p1-21.i386", "2.1ES:openssh-0:3.1p1-21.ia64", "2.1ES:openssh-0:3.1p1-21.src", "2.1ES:openssh-askpass-0:3.1p1-21.i386", "2.1ES:openssh-askpass-0:3.1p1-21.ia64", "2.1ES:openssh-askpass-gnome-0:3.1p1-21.i386", "2.1ES:openssh-askpass-gnome-0:3.1p1-21.ia64", "2.1ES:openssh-clients-0:3.1p1-21.i386", "2.1ES:openssh-clients-0:3.1p1-21.ia64", "2.1ES:openssh-server-0:3.1p1-21.i386", "2.1ES:openssh-server-0:3.1p1-21.ia64", "2.1WS:openssh-0:3.1p1-21.i386", "2.1WS:openssh-0:3.1p1-21.ia64", "2.1WS:openssh-0:3.1p1-21.src", "2.1WS:openssh-askpass-0:3.1p1-21.i386", "2.1WS:openssh-askpass-0:3.1p1-21.ia64", "2.1WS:openssh-askpass-gnome-0:3.1p1-21.i386", "2.1WS:openssh-askpass-gnome-0:3.1p1-21.ia64", "2.1WS:openssh-clients-0:3.1p1-21.i386", "2.1WS:openssh-clients-0:3.1p1-21.ia64", "2.1WS:openssh-server-0:3.1p1-21.i386", "2.1WS:openssh-server-0:3.1p1-21.ia64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2006-4924" }, { "category": "external", "summary": "RHBZ#207957", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=207957" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2006-4924", "url": "https://www.cve.org/CVERecord?id=CVE-2006-4924" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2006-4924", "url": "https://nvd.nist.gov/vuln/detail/CVE-2006-4924" } ], "release_date": "2006-09-19T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2006-09-29T00:23:00+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nThis update is available via Red Hat Network. To use Red Hat Network,\nlaunch the Red Hat Update Agent with the following command:\n\nup2date\n\nThis will start an interactive process that will result in the appropriate\nRPMs being upgraded on your system.", "product_ids": [ "2.1AS:openssh-0:3.1p1-21.i386", "2.1AS:openssh-0:3.1p1-21.ia64", "2.1AS:openssh-0:3.1p1-21.src", "2.1AS:openssh-askpass-0:3.1p1-21.i386", "2.1AS:openssh-askpass-0:3.1p1-21.ia64", "2.1AS:openssh-askpass-gnome-0:3.1p1-21.i386", "2.1AS:openssh-askpass-gnome-0:3.1p1-21.ia64", "2.1AS:openssh-clients-0:3.1p1-21.i386", "2.1AS:openssh-clients-0:3.1p1-21.ia64", "2.1AS:openssh-server-0:3.1p1-21.i386", "2.1AS:openssh-server-0:3.1p1-21.ia64", "2.1AW:openssh-0:3.1p1-21.i386", "2.1AW:openssh-0:3.1p1-21.ia64", "2.1AW:openssh-0:3.1p1-21.src", "2.1AW:openssh-askpass-0:3.1p1-21.i386", "2.1AW:openssh-askpass-0:3.1p1-21.ia64", "2.1AW:openssh-askpass-gnome-0:3.1p1-21.i386", "2.1AW:openssh-askpass-gnome-0:3.1p1-21.ia64", "2.1AW:openssh-clients-0:3.1p1-21.i386", "2.1AW:openssh-clients-0:3.1p1-21.ia64", "2.1AW:openssh-server-0:3.1p1-21.i386", "2.1AW:openssh-server-0:3.1p1-21.ia64", "2.1ES:openssh-0:3.1p1-21.i386", "2.1ES:openssh-0:3.1p1-21.ia64", "2.1ES:openssh-0:3.1p1-21.src", "2.1ES:openssh-askpass-0:3.1p1-21.i386", "2.1ES:openssh-askpass-0:3.1p1-21.ia64", "2.1ES:openssh-askpass-gnome-0:3.1p1-21.i386", "2.1ES:openssh-askpass-gnome-0:3.1p1-21.ia64", "2.1ES:openssh-clients-0:3.1p1-21.i386", "2.1ES:openssh-clients-0:3.1p1-21.ia64", "2.1ES:openssh-server-0:3.1p1-21.i386", "2.1ES:openssh-server-0:3.1p1-21.ia64", "2.1WS:openssh-0:3.1p1-21.i386", "2.1WS:openssh-0:3.1p1-21.ia64", "2.1WS:openssh-0:3.1p1-21.src", "2.1WS:openssh-askpass-0:3.1p1-21.i386", "2.1WS:openssh-askpass-0:3.1p1-21.ia64", "2.1WS:openssh-askpass-gnome-0:3.1p1-21.i386", "2.1WS:openssh-askpass-gnome-0:3.1p1-21.ia64", "2.1WS:openssh-clients-0:3.1p1-21.i386", "2.1WS:openssh-clients-0:3.1p1-21.ia64", "2.1WS:openssh-server-0:3.1p1-21.i386", "2.1WS:openssh-server-0:3.1p1-21.ia64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2006:0698" } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openssh DoS" }, { "cve": "CVE-2006-5051", "discovery_date": "2006-09-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "208347" } ], "notes": [ { "category": "description", "text": "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.", "title": "Vulnerability description" }, { "category": "summary", "text": "unsafe GSSAPI signal handler", "title": "Vulnerability summary" }, { "category": "other", "text": "Red Hat Enterprise Linux 5 is not vulnerable to this issue as it contains a backported patch.", "title": "Statement" } ], "product_status": { "fixed": [ "2.1AS:openssh-0:3.1p1-21.i386", "2.1AS:openssh-0:3.1p1-21.ia64", "2.1AS:openssh-0:3.1p1-21.src", "2.1AS:openssh-askpass-0:3.1p1-21.i386", "2.1AS:openssh-askpass-0:3.1p1-21.ia64", "2.1AS:openssh-askpass-gnome-0:3.1p1-21.i386", "2.1AS:openssh-askpass-gnome-0:3.1p1-21.ia64", "2.1AS:openssh-clients-0:3.1p1-21.i386", "2.1AS:openssh-clients-0:3.1p1-21.ia64", "2.1AS:openssh-server-0:3.1p1-21.i386", "2.1AS:openssh-server-0:3.1p1-21.ia64", "2.1AW:openssh-0:3.1p1-21.i386", "2.1AW:openssh-0:3.1p1-21.ia64", "2.1AW:openssh-0:3.1p1-21.src", "2.1AW:openssh-askpass-0:3.1p1-21.i386", "2.1AW:openssh-askpass-0:3.1p1-21.ia64", "2.1AW:openssh-askpass-gnome-0:3.1p1-21.i386", "2.1AW:openssh-askpass-gnome-0:3.1p1-21.ia64", "2.1AW:openssh-clients-0:3.1p1-21.i386", "2.1AW:openssh-clients-0:3.1p1-21.ia64", "2.1AW:openssh-server-0:3.1p1-21.i386", "2.1AW:openssh-server-0:3.1p1-21.ia64", "2.1ES:openssh-0:3.1p1-21.i386", "2.1ES:openssh-0:3.1p1-21.ia64", "2.1ES:openssh-0:3.1p1-21.src", "2.1ES:openssh-askpass-0:3.1p1-21.i386", "2.1ES:openssh-askpass-0:3.1p1-21.ia64", "2.1ES:openssh-askpass-gnome-0:3.1p1-21.i386", "2.1ES:openssh-askpass-gnome-0:3.1p1-21.ia64", "2.1ES:openssh-clients-0:3.1p1-21.i386", "2.1ES:openssh-clients-0:3.1p1-21.ia64", "2.1ES:openssh-server-0:3.1p1-21.i386", "2.1ES:openssh-server-0:3.1p1-21.ia64", "2.1WS:openssh-0:3.1p1-21.i386", "2.1WS:openssh-0:3.1p1-21.ia64", "2.1WS:openssh-0:3.1p1-21.src", "2.1WS:openssh-askpass-0:3.1p1-21.i386", "2.1WS:openssh-askpass-0:3.1p1-21.ia64", "2.1WS:openssh-askpass-gnome-0:3.1p1-21.i386", "2.1WS:openssh-askpass-gnome-0:3.1p1-21.ia64", "2.1WS:openssh-clients-0:3.1p1-21.i386", "2.1WS:openssh-clients-0:3.1p1-21.ia64", "2.1WS:openssh-server-0:3.1p1-21.i386", "2.1WS:openssh-server-0:3.1p1-21.ia64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2006-5051" }, { "category": "external", "summary": "RHBZ#208347", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=208347" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2006-5051", "url": "https://www.cve.org/CVERecord?id=CVE-2006-5051" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2006-5051", "url": "https://nvd.nist.gov/vuln/detail/CVE-2006-5051" } ], "release_date": "2006-09-28T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2006-09-29T00:23:00+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nThis update is available via Red Hat Network. To use Red Hat Network,\nlaunch the Red Hat Update Agent with the following command:\n\nup2date\n\nThis will start an interactive process that will result in the appropriate\nRPMs being upgraded on your system.", "product_ids": [ "2.1AS:openssh-0:3.1p1-21.i386", "2.1AS:openssh-0:3.1p1-21.ia64", "2.1AS:openssh-0:3.1p1-21.src", "2.1AS:openssh-askpass-0:3.1p1-21.i386", "2.1AS:openssh-askpass-0:3.1p1-21.ia64", "2.1AS:openssh-askpass-gnome-0:3.1p1-21.i386", "2.1AS:openssh-askpass-gnome-0:3.1p1-21.ia64", "2.1AS:openssh-clients-0:3.1p1-21.i386", "2.1AS:openssh-clients-0:3.1p1-21.ia64", "2.1AS:openssh-server-0:3.1p1-21.i386", "2.1AS:openssh-server-0:3.1p1-21.ia64", "2.1AW:openssh-0:3.1p1-21.i386", "2.1AW:openssh-0:3.1p1-21.ia64", "2.1AW:openssh-0:3.1p1-21.src", "2.1AW:openssh-askpass-0:3.1p1-21.i386", "2.1AW:openssh-askpass-0:3.1p1-21.ia64", "2.1AW:openssh-askpass-gnome-0:3.1p1-21.i386", "2.1AW:openssh-askpass-gnome-0:3.1p1-21.ia64", "2.1AW:openssh-clients-0:3.1p1-21.i386", "2.1AW:openssh-clients-0:3.1p1-21.ia64", "2.1AW:openssh-server-0:3.1p1-21.i386", "2.1AW:openssh-server-0:3.1p1-21.ia64", "2.1ES:openssh-0:3.1p1-21.i386", "2.1ES:openssh-0:3.1p1-21.ia64", "2.1ES:openssh-0:3.1p1-21.src", "2.1ES:openssh-askpass-0:3.1p1-21.i386", "2.1ES:openssh-askpass-0:3.1p1-21.ia64", "2.1ES:openssh-askpass-gnome-0:3.1p1-21.i386", "2.1ES:openssh-askpass-gnome-0:3.1p1-21.ia64", "2.1ES:openssh-clients-0:3.1p1-21.i386", "2.1ES:openssh-clients-0:3.1p1-21.ia64", "2.1ES:openssh-server-0:3.1p1-21.i386", "2.1ES:openssh-server-0:3.1p1-21.ia64", "2.1WS:openssh-0:3.1p1-21.i386", "2.1WS:openssh-0:3.1p1-21.ia64", "2.1WS:openssh-0:3.1p1-21.src", "2.1WS:openssh-askpass-0:3.1p1-21.i386", "2.1WS:openssh-askpass-0:3.1p1-21.ia64", "2.1WS:openssh-askpass-gnome-0:3.1p1-21.i386", "2.1WS:openssh-askpass-gnome-0:3.1p1-21.ia64", "2.1WS:openssh-clients-0:3.1p1-21.i386", "2.1WS:openssh-clients-0:3.1p1-21.ia64", "2.1WS:openssh-server-0:3.1p1-21.i386", "2.1WS:openssh-server-0:3.1p1-21.ia64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2006:0698" } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "unsafe GSSAPI signal handler" } ] }
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Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.