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CERTFR-2022-AVI-092
Vulnerability from certfr_avis
De multiples vulnérabilités ont été découvertes dans IBM Spectrum Protect Plus. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire, un déni de service à distance et un contournement de la politique de sécurité.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
References
Title | Publication Time | Tags | ||||||
---|---|---|---|---|---|---|---|---|
|
{ "$ref": "https://www.cert.ssi.gouv.fr/openapi.json", "affected_systems": [ { "description": "IBM Spectrum Protect Plus versions 10.1.x ant\u00e9rieures \u00e0 10.1.9", "product": { "name": "Spectrum", "vendor": { "name": "IBM", "scada": false } } } ], "affected_systems_content": null, "content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n", "cves": [ { "name": "CVE-2020-35508", "url": "https://www.cve.org/CVERecord?id=CVE-2020-35508" }, { "name": "CVE-2021-3715", "url": "https://www.cve.org/CVERecord?id=CVE-2021-3715" }, { "name": "CVE-2020-8492", "url": "https://www.cve.org/CVERecord?id=CVE-2020-8492" }, { "name": "CVE-2021-3156", "url": "https://www.cve.org/CVERecord?id=CVE-2021-3156" }, { "name": "CVE-2021-3139", "url": "https://www.cve.org/CVERecord?id=CVE-2021-3139" }, { "name": "CVE-2020-15436", "url": "https://www.cve.org/CVERecord?id=CVE-2020-15436" }, { "name": "CVE-2020-14323", "url": "https://www.cve.org/CVERecord?id=CVE-2020-14323" }, { "name": "CVE-2020-35513", "url": "https://www.cve.org/CVERecord?id=CVE-2020-35513" } ], "initial_release_date": "2022-01-31T00:00:00", "last_revision_date": "2022-01-31T00:00:00", "links": [], "reference": "CERTFR-2022-AVI-092", "revisions": [ { "description": "Version initiale", "revision_date": "2022-01-31T00:00:00.000000" } ], "risks": [ { "description": "D\u00e9ni de service \u00e0 distance" }, { "description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es" }, { "description": "Ex\u00e9cution de code arbitraire" }, { "description": "Contournement de la politique de s\u00e9curit\u00e9" }, { "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es" }, { "description": "\u00c9l\u00e9vation de privil\u00e8ges" } ], "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans IBM Spectrum\nProtect Plus. Certaines d\u0027entre elles permettent \u00e0 un attaquant de\nprovoquer une ex\u00e9cution de code arbitraire, un d\u00e9ni de service \u00e0\ndistance et un contournement de la politique de s\u00e9curit\u00e9.\n", "title": "Multiples vuln\u00e9rabilit\u00e9s dans IBM Spectrum Protect Plus", "vendor_advisories": [ { "published_at": null, "title": "Bulletin de s\u00e9curit\u00e9 IBM 6445699 du 28 janvier 2022", "url": "https://www.ibm.com/support/pages/node/6445699" }, { "published_at": null, "title": "Bulletin de s\u00e9curit\u00e9 IBM 6551820 du 27 janvier 2022", "url": "https://www.ibm.com/support/pages/node/6551820" } ] }
CVE-2020-8492 (GCVE-0-2020-8492)
Vulnerability from cvelistv5
Published
2020-01-30 00:00
Modified
2024-08-04 10:03
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
Python 2.7 through 2.7.17, 3.5 through 3.5.9, 3.6 through 3.6.10, 3.7 through 3.7.6, and 3.8 through 3.8.1 allows an HTTP server to conduct Regular Expression Denial of Service (ReDoS) attacks against a client because of urllib.request.AbstractBasicAuthHandler catastrophic backtracking.
References
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-04T10:03:45.890Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_transferred" ], "url": "https://bugs.python.org/issue39503" }, { "tags": [ "x_transferred" ], "url": "https://python-security.readthedocs.io/vuln/urllib-basic-auth-regex.html" }, { "tags": [ "x_transferred" ], "url": "https://github.com/python/cpython/pull/18284" }, { "tags": [ "x_transferred" ], "url": "https://security.netapp.com/advisory/ntap-20200221-0001/" }, { "name": "openSUSE-SU-2020:0274", "tags": [ "vendor-advisory", "x_transferred" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00003.html" }, { "name": "USN-4333-1", "tags": [ "vendor-advisory", "x_transferred" ], "url": "https://usn.ubuntu.com/4333-1/" }, { "name": "USN-4333-2", "tags": [ "vendor-advisory", "x_transferred" ], "url": "https://usn.ubuntu.com/4333-2/" }, { "name": "GLSA-202005-09", "tags": [ "vendor-advisory", "x_transferred" ], "url": "https://security.gentoo.org/glsa/202005-09" }, { "name": "FEDORA-2020-98e0f0f11b", "tags": [ "vendor-advisory", "x_transferred" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/APGWEMYZIY5VHLCSZ3HD67PA5Z2UQFGH/" }, { "name": "FEDORA-2020-6a88dad4a0", "tags": [ "vendor-advisory", "x_transferred" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7WOKDEXLYW5UQ4S7PA7E37IITOC7C56J/" }, { "name": "FEDORA-2020-8bdd3fd7a4", "tags": [ "vendor-advisory", "x_transferred" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UESGYI5XDAHJBATEZN3MHNDUBDH47AS6/" }, { "name": "FEDORA-2020-ea5bdbcc90", "tags": [ "vendor-advisory", "x_transferred" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A5NSAX4SC3V64PGZUPH7PRDLSON34Q5A/" }, { "name": "[debian-lts-announce] 20200715 [SECURITY] [DLA 2280-1] python3.5 security update", "tags": [ "mailing-list", "x_transferred" ], "url": "https://lists.debian.org/debian-lts-announce/2020/07/msg00011.html" }, { "name": "[cassandra-commits] 20210816 [jira] [Created] (CASSANDRA-16857) Security vulnerability CVE-2020-8492", "tags": [ "mailing-list", "x_transferred" ], "url": "https://lists.apache.org/thread.html/rdb31a608dd6758c6093fd645aea3fbf022dd25b37109b6aaea5bc0b5%40%3Ccommits.cassandra.apache.org%3E" }, { "name": "[cassandra-commits] 20210816 [jira] [Updated] (CASSANDRA-16857) Security vulnerability CVE-2020-8492", "tags": [ "mailing-list", "x_transferred" ], "url": "https://lists.apache.org/thread.html/rfec113c733162b39633fd86a2d0f34bf42ac35f711b3ec1835c774da%40%3Ccommits.cassandra.apache.org%3E" }, { "name": "[debian-lts-announce] 20230524 [SECURITY] [DLA 3432-1] python2.7 security update", "tags": [ "mailing-list", "x_transferred" ], "url": "https://lists.debian.org/debian-lts-announce/2023/05/msg00024.html" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "descriptions": [ { "lang": "en", "value": "Python 2.7 through 2.7.17, 3.5 through 3.5.9, 3.6 through 3.6.10, 3.7 through 3.7.6, and 3.8 through 3.8.1 allows an HTTP server to conduct Regular Expression Denial of Service (ReDoS) attacks against a client because of urllib.request.AbstractBasicAuthHandler catastrophic backtracking." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2023-05-24T00:00:00", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre" }, "references": [ { "url": "https://bugs.python.org/issue39503" }, { "url": "https://python-security.readthedocs.io/vuln/urllib-basic-auth-regex.html" }, { "url": "https://github.com/python/cpython/pull/18284" }, { "url": "https://security.netapp.com/advisory/ntap-20200221-0001/" }, { "name": "openSUSE-SU-2020:0274", "tags": [ "vendor-advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00003.html" }, { "name": "USN-4333-1", "tags": [ "vendor-advisory" ], "url": "https://usn.ubuntu.com/4333-1/" }, { "name": "USN-4333-2", "tags": [ "vendor-advisory" ], "url": "https://usn.ubuntu.com/4333-2/" }, { "name": "GLSA-202005-09", "tags": [ "vendor-advisory" ], "url": "https://security.gentoo.org/glsa/202005-09" }, { "name": "FEDORA-2020-98e0f0f11b", "tags": [ "vendor-advisory" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/APGWEMYZIY5VHLCSZ3HD67PA5Z2UQFGH/" }, { "name": "FEDORA-2020-6a88dad4a0", "tags": [ "vendor-advisory" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7WOKDEXLYW5UQ4S7PA7E37IITOC7C56J/" }, { "name": "FEDORA-2020-8bdd3fd7a4", "tags": [ "vendor-advisory" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UESGYI5XDAHJBATEZN3MHNDUBDH47AS6/" }, { "name": "FEDORA-2020-ea5bdbcc90", "tags": [ "vendor-advisory" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A5NSAX4SC3V64PGZUPH7PRDLSON34Q5A/" }, { "name": "[debian-lts-announce] 20200715 [SECURITY] [DLA 2280-1] python3.5 security update", "tags": [ "mailing-list" ], "url": "https://lists.debian.org/debian-lts-announce/2020/07/msg00011.html" }, { "name": "[cassandra-commits] 20210816 [jira] [Created] (CASSANDRA-16857) Security vulnerability CVE-2020-8492", "tags": [ "mailing-list" ], "url": "https://lists.apache.org/thread.html/rdb31a608dd6758c6093fd645aea3fbf022dd25b37109b6aaea5bc0b5%40%3Ccommits.cassandra.apache.org%3E" }, { "name": "[cassandra-commits] 20210816 [jira] [Updated] (CASSANDRA-16857) Security vulnerability CVE-2020-8492", "tags": [ "mailing-list" ], "url": "https://lists.apache.org/thread.html/rfec113c733162b39633fd86a2d0f34bf42ac35f711b3ec1835c774da%40%3Ccommits.cassandra.apache.org%3E" }, { "name": "[debian-lts-announce] 20230524 [SECURITY] [DLA 3432-1] python2.7 security update", "tags": [ "mailing-list" ], "url": "https://lists.debian.org/debian-lts-announce/2023/05/msg00024.html" } ] } }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2020-8492", "datePublished": "2020-01-30T00:00:00", "dateReserved": "2020-01-30T00:00:00", "dateUpdated": "2024-08-04T10:03:45.890Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
CVE-2020-15436 (GCVE-0-2020-15436)
Vulnerability from cvelistv5
Published
2020-11-23 20:08
Modified
2024-08-04 13:15
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Use After Free
Summary
Use-after-free vulnerability in fs/block_dev.c in the Linux kernel before 5.8 allows local users to gain privileges or cause a denial of service by leveraging improper access to a certain error field.
References
URL | Tags | |||||||
---|---|---|---|---|---|---|---|---|
|
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
n/a | linux kernel |
Version: 5.7 (verified), possibly others 4.18 |
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CVE-2020-35508 (GCVE-0-2020-35508)
Vulnerability from cvelistv5
Published
2021-03-26 16:45
Modified
2024-08-04 17:02
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A flaw possibility of race condition and incorrect initialization of the process id was found in the Linux kernel child/parent process identification handling while filtering signal handlers. A local attacker is able to abuse this flaw to bypass checks to send any signal to a privileged process.
References
URL | Tags | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
|
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-04T17:02:08.050Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1902724" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://github.com/torvalds/linux/commit/b4e00444cab4c3f3fec876dc0cccc8cbb0d1a948" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://security.netapp.com/advisory/ntap-20210513-0006/" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "kernel", "vendor": "n/a", "versions": [ { "status": "affected", "version": "kernel 5.12" } ] } ], "descriptions": [ { "lang": "en", "value": "A flaw possibility of race condition and incorrect initialization of the process id was found in the Linux kernel child/parent process identification handling while filtering signal handlers. A local attacker is able to abuse this flaw to bypass checks to send any signal to a privileged process." } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-665", "description": "CWE-665", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2021-05-13T20:06:08", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1902724" }, { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/torvalds/linux/commit/b4e00444cab4c3f3fec876dc0cccc8cbb0d1a948" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://security.netapp.com/advisory/ntap-20210513-0006/" } ] } }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2020-35508", "datePublished": "2021-03-26T16:45:18", "dateReserved": "2020-12-17T00:00:00", "dateUpdated": "2024-08-04T17:02:08.050Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
CVE-2020-14323 (GCVE-0-2020-14323)
Vulnerability from cvelistv5
Published
2020-10-29 00:00
Modified
2024-08-04 12:39
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A null pointer dereference flaw was found in samba's Winbind service in versions before 4.11.15, before 4.12.9 and before 4.13.1. A local user could use this flaw to crash the winbind service causing denial of service.
References
URL | Tags | |||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Impacted products
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A local user could use this flaw to crash the winbind service causing denial of service." } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-170", "description": "CWE-170", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-04-22T16:06:06.927583", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat" }, "references": [ { "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1891685" }, { "url": "https://www.samba.org/samba/security/CVE-2020-14323.html" }, { "name": "openSUSE-SU-2020:1811", "tags": [ "vendor-advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00008.html" }, { "name": "openSUSE-SU-2020:1819", "tags": [ "vendor-advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00012.html" }, { "name": "FEDORA-2020-c1e9ae02d2", "tags": [ "vendor-advisory" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JE2M4FE3N3EDXVG4UKSVFPL7SQUGFFDP/" }, { "url": "https://security.netapp.com/advisory/ntap-20201103-0001/" }, { "name": "FEDORA-2020-2e1a1489be", "tags": [ "vendor-advisory" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W6HM73N4NEGFW5GIJJGGP6ZZBS6GTXPB/" }, { "name": "[debian-lts-announce] 20201123 [SECURITY] [DLA 2463-1] samba security update", "tags": [ "mailing-list" ], "url": "https://lists.debian.org/debian-lts-announce/2020/11/msg00041.html" }, { "name": "GLSA-202012-24", "tags": [ "vendor-advisory" ], "url": "https://security.gentoo.org/glsa/202012-24" }, { "name": "[debian-lts-announce] 20240422 [SECURITY] [DLA 3792-1] samba security update", "tags": [ "mailing-list" ], "url": "https://lists.debian.org/debian-lts-announce/2024/04/msg00015.html" } ] } }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2020-14323", "datePublished": "2020-10-29T00:00:00", "dateReserved": "2020-06-17T00:00:00", "dateUpdated": "2024-08-04T12:39:36.466Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
CVE-2020-35513 (GCVE-0-2020-35513)
Vulnerability from cvelistv5
Published
2021-01-25 15:58
Modified
2024-08-04 17:02
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A flaw incorrect umask during file or directory modification in the Linux kernel NFS (network file system) functionality was found in the way user create and delete object using NFSv4.2 or newer if both simultaneously accessing the NFS by the other process that is not using new NFSv4.2. A user with access to the NFS could use this flaw to starve the resources causing denial of service.
References
URL | Tags | |
---|---|---|
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CVE-2021-3139 (GCVE-0-2021-3139)
Vulnerability from cvelistv5
Published
2021-01-13 15:33
Modified
2024-08-03 16:45
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
In Open-iSCSI tcmu-runner 1.3.x, 1.4.x, and 1.5.x through 1.5.2, xcopy_locate_udev in tcmur_cmd_handler.c lacks a check for transport-layer restrictions, allowing remote attackers to read or write files via directory traversal in an XCOPY request. For example, an attack can occur over a network if the attacker has access to one iSCSI LUN. NOTE: relative to CVE-2020-28374, this is a similar mistake in a different algorithm.
References
URL | Tags | ||||||||||||||||
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|
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CVE-2021-3156 (GCVE-0-2021-3156)
Vulnerability from cvelistv5
Published
2021-01-26 00:00
Modified
2025-07-30 01:45
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which allows privilege escalation to root via "sudoedit -s" and a command-line argument that ends with a single backslash character.
References
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{ "tags": [ "x_transferred" ], "url": "https://www.openwall.com/lists/oss-security/2021/01/26/3" }, { "tags": [ "x_transferred" ], "url": "http://packetstormsecurity.com/files/161160/Sudo-Heap-Based-Buffer-Overflow.html" }, { "tags": [ "x_transferred" ], "url": "https://security.netapp.com/advisory/ntap-20210128-0002/" }, { "tags": [ "x_transferred" ], "url": "https://security.netapp.com/advisory/ntap-20210128-0001/" }, { "tags": [ "x_transferred" ], "url": "http://packetstormsecurity.com/files/161230/Sudo-Buffer-Overflow-Privilege-Escalation.html" }, { "tags": [ "x_transferred" ], "url": "http://packetstormsecurity.com/files/161270/Sudo-1.9.5p1-Buffer-Overflow-Privilege-Escalation.html" }, { "tags": [ "x_transferred" ], "url": "http://packetstormsecurity.com/files/161293/Sudo-1.8.31p2-1.9.5p1-Buffer-Overflow.html" }, { "tags": [ "x_transferred" ], "url": "https://support.apple.com/kb/HT212177" }, { "tags": [ "x_transferred" ], "url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10348" }, { "tags": [ "x_transferred" ], "url": "https://www.beyondtrust.com/blog/entry/security-advisory-privilege-management-for-unix-linux-pmul-basic-and-privilege-management-for-mac-pmm-affected-by-sudo-vulnerability" }, { "tags": [ "x_transferred" ], "url": "https://www.synology.com/security/advisory/Synology_SA_21_02" }, { "name": "[oss-security] 20210914 Re: Oracle Solaris membership in the distros list", "tags": [ "mailing-list", "x_transferred" ], "url": "http://www.openwall.com/lists/oss-security/2021/09/14/2" }, { "tags": [ "x_transferred" ], "url": "https://www.oracle.com/security-alerts/cpuoct2021.html" }, { "tags": [ "x_transferred" ], "url": "https://www.oracle.com/security-alerts/cpuapr2022.html" }, { "name": "[oss-security] 20240130 Re: CVE-2023-6246: Heap-based buffer overflow in the glibc\u0027s syslog()", "tags": [ "mailing-list", "x_transferred" ], "url": "http://www.openwall.com/lists/oss-security/2024/01/30/8" }, { "name": "[oss-security] 20240130 CVE-2023-6246: Heap-based buffer overflow in the glibc\u0027s syslog()", "tags": [ "mailing-list", "x_transferred" ], "url": "http://www.openwall.com/lists/oss-security/2024/01/30/6" }, { "tags": [ "x_transferred" ], "url": "http://packetstormsecurity.com/files/176932/glibc-syslog-Heap-Based-Buffer-Overflow.html" }, { "name": "20240204 CVE-2023-6246: Heap-based buffer overflow in the glibc\u0027s syslog()", "tags": [ "mailing-list", "x_transferred" ], "url": "http://seclists.org/fulldisclosure/2024/Feb/3" } ], "title": "CVE Program Container" }, { "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": 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"n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "descriptions": [ { "lang": "en", "value": "Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which allows privilege escalation to root via \"sudoedit -s\" and a command-line argument that ends with a single backslash character." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2024-09-18T16:41:27.031Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre" }, "references": [ { "name": "[debian-lts-announce] 20210126 [SECURITY] [DLA 2534-1] sudo security update", "tags": [ "mailing-list" ], "url": "https://lists.debian.org/debian-lts-announce/2021/01/msg00022.html" }, { "name": "20210126 Baron Samedit: Heap-based buffer overflow in Sudo (CVE-2021-3156)", "tags": [ "mailing-list" ], "url": "http://seclists.org/fulldisclosure/2021/Jan/79" }, { "name": "[oss-security] 20210126 Baron Samedit: Heap-based buffer overflow in Sudo (CVE-2021-3156)", "tags": [ "mailing-list" ], "url": "http://www.openwall.com/lists/oss-security/2021/01/26/3" }, { "name": "GLSA-202101-33", "tags": [ "vendor-advisory" ], "url": "https://security.gentoo.org/glsa/202101-33" }, { "name": "DSA-4839", "tags": [ "vendor-advisory" ], "url": "https://www.debian.org/security/2021/dsa-4839" }, { "name": "FEDORA-2021-2cb63d912a", "tags": [ "vendor-advisory" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LHXK6ICO5AYLGFK2TAX5MZKUXTUKWOJY/" }, { "name": "FEDORA-2021-8840cbdccd", "tags": [ "vendor-advisory" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CALA5FTXIQBRRYUA2ZQNJXB6OQMAXEII/" }, { "name": "[oss-security] 20210127 Re: Baron Samedit: Heap-based buffer overflow in Sudo (CVE-2021-3156)", "tags": [ "mailing-list" ], "url": "http://www.openwall.com/lists/oss-security/2021/01/27/1" }, { "name": "[oss-security] 20210127 Re: Baron Samedit: Heap-based buffer overflow in Sudo (CVE-2021-3156)", "tags": [ "mailing-list" ], "url": "http://www.openwall.com/lists/oss-security/2021/01/27/2" }, { "name": "20210129 Sudo Privilege Escalation Vulnerability Affecting Cisco Products: January 2021", "tags": [ "vendor-advisory" ], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sudo-privesc-jan2021-qnYQfcM" }, { "name": "VU#794544", "tags": [ "third-party-advisory" ], "url": "https://www.kb.cert.org/vuls/id/794544" }, { "name": "20210211 APPLE-SA-2021-02-09-1 macOS Big Sur 11.2.1, macOS Catalina 10.15.7 Supplemental Update, and macOS Mojave 10.14.6 Security Update 2021-002", "tags": [ "mailing-list" ], "url": "http://seclists.org/fulldisclosure/2021/Feb/42" }, { "name": "[oss-security] 20210215 Re: sudo: Ineffective NO_ROOT_MAILER and Baron Samedit", "tags": [ "mailing-list" ], "url": "http://www.openwall.com/lists/oss-security/2021/02/15/1" }, { "url": "https://www.oracle.com//security-alerts/cpujul2021.html" }, { "url": "https://www.sudo.ws/stable.html#1.9.5p2" }, { "url": "https://www.openwall.com/lists/oss-security/2021/01/26/3" }, { "url": "http://packetstormsecurity.com/files/161160/Sudo-Heap-Based-Buffer-Overflow.html" }, { "url": "https://security.netapp.com/advisory/ntap-20210128-0002/" }, { "url": "https://security.netapp.com/advisory/ntap-20210128-0001/" }, { "url": "http://packetstormsecurity.com/files/161230/Sudo-Buffer-Overflow-Privilege-Escalation.html" }, { "url": "http://packetstormsecurity.com/files/161270/Sudo-1.9.5p1-Buffer-Overflow-Privilege-Escalation.html" }, { "url": "http://packetstormsecurity.com/files/161293/Sudo-1.8.31p2-1.9.5p1-Buffer-Overflow.html" }, { "url": "https://support.apple.com/kb/HT212177" }, { "url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10348" }, { "url": 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CVE-2021-3715 (GCVE-0-2021-3715)
Vulnerability from cvelistv5
Published
2022-03-02 22:17
Modified
2024-08-03 17:01
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A flaw was found in the "Routing decision" classifier in the Linux kernel's Traffic Control networking subsystem in the way it handled changing of classification filters, leading to a use-after-free condition. This flaw allows unprivileged local users to escalate their privileges on the system. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
References
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.
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