{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2011-11-11T00:00:00", "descriptions": [{"lang": "en", "value": "The NFSv4 implementation in the Linux kernel before 3.2.2 does not properly handle bitmap sizes in GETACL replies, which allows remote NFS servers to cause a denial of service (OOPS) by sending an excessive number of bitmap words."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-12-28T20:57:01", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"name": "SUSE-SU-2012:0554", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2012-04/msg00021.html"}, {"name": "48898", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/48898"}, {"name": "[oss-security] 20111111 Re: CVE Request -- kernel: nfs4_getfacl decoding kernel oops", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2011/11/12/1"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=747106"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=bf118a342f10dafe44b14451a1392c3254629a1f"}, {"name": "RHSA-2012:1541", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://rhn.redhat.com/errata/RHSA-2012-1541.html"}, {"name": "FEDORA-2012-8359", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-May/081280.html"}, {"name": "openSUSE-SU-2013:0925", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.html"}, {"name": "RHSA-2012:0862", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://rhn.redhat.com/errata/RHSA-2012-0862.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/torvalds/linux/commit/bf118a342f10dafe44b14451a1392c3254629a1f"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.2.2"}]}}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2011-4131", "datePublished": "2012-05-17T10:00:00", "dateReserved": "2011-10-18T00:00:00", "dateUpdated": "2017-12-28T20:57:01", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:3.2:*:*:*:*:*:*:*", "matchCriteriaId": "D3220B70-917F-4F9F-8A3B-2BF581281E8D", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.2:rc2:*:*:*:*:*:*", "matchCriteriaId": "99372D07-C06A-41FA-9843-6D57F99AB5AF", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.2:rc3:*:*:*:*:*:*", "matchCriteriaId": "2B9DC110-D260-4DB4-B8B0-EF1D160ADA07", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.2:rc4:*:*:*:*:*:*", "matchCriteriaId": "6192FE84-4D53-40D4-AF61-78CE7136141A", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.2:rc5:*:*:*:*:*:*", "matchCriteriaId": "42FEF3CF-1302-45EB-89CC-3786FE4BAC1F", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.2:rc6:*:*:*:*:*:*", "matchCriteriaId": "AE6A6B58-2C89-4DE4-BA57-78100818095C", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.2:rc7:*:*:*:*:*:*", "matchCriteriaId": "1D467F87-2F13-4D26-9A93-E0BA526FEA24", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.2.1:*:*:*:*:*:*:*", "matchCriteriaId": "FE348F7B-02DE-47D5-8011-F83DA9426021", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "The NFSv4 implementation in the Linux kernel before 3.2.2 does not properly handle bitmap sizes in GETACL replies, which allows remote NFS servers to cause a denial of service (OOPS) by sending an excessive number of bitmap words."}, {"lang": "es", "value": "La implementaci\u00f3n de NFSv4 en el n\u00facleo de Linux anteriores a v3.2.2 no maneja adecuadamente los tama\u00f1os de mapa de bits en las respuestas GETACL, lo que permite a servidores remotos NFS causar una denegaci\u00f3n de servicio (oops) mediante el env\u00edo de un n\u00famero excesivo de palabras de mapa de bits."}], "id": "CVE-2011-4131", "lastModified": "2023-02-13T04:32:45.313", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "HIGH", "accessVector": "ADJACENT_NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 4.6, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:A/AC:H/Au:N/C:N/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 3.2, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2012-05-17T11:00:33.007", "references": [{"source": "secalert@redhat.com", "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=bf118a342f10dafe44b14451a1392c3254629a1f"}, {"source": "secalert@redhat.com", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-May/081280.html"}, {"source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-security-announce/2012-04/msg00021.html"}, {"source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.html"}, {"source": "secalert@redhat.com", "url": "http://rhn.redhat.com/errata/RHSA-2012-0862.html"}, {"source": "secalert@redhat.com", "url": "http://rhn.redhat.com/errata/RHSA-2012-1541.html"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/48898"}, {"source": "secalert@redhat.com", "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.2.2"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2011/11/12/1"}, {"source": "secalert@redhat.com", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=747106"}, {"source": "secalert@redhat.com", "url": "https://github.com/torvalds/linux/commit/bf118a342f10dafe44b14451a1392c3254629a1f"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-189"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}