CVE-2012-6657

{"id": "CVE-2012-6657", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.9, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2014-09-28T10:55:10.033", "references": [{"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=3e10986d1d698140747fcfc2761ec9cb64c1d582", "source": "secalert@redhat.com"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00000.html", "source": "secalert@redhat.com"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html", "source": "secalert@redhat.com"}, {"url": "http://marc.info/?l=bugtraq&m=142722450701342&w=2", "source": "secalert@redhat.com"}, {"url": "http://marc.info/?l=bugtraq&m=142722544401658&w=2", "source": "secalert@redhat.com"}, {"url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.5.7", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2014/09/15/8", "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1141742", "source": "secalert@redhat.com"}, {"url": "https://github.com/torvalds/linux/commit/3e10986d1d698140747fcfc2761ec9cb64c1d582", "tags": ["Exploit"], "source": "secalert@redhat.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-264"}]}], "descriptions": [{"lang": "en", "value": "The sock_setsockopt function in net/core/sock.c in the Linux kernel before 3.5.7 does not ensure that a keepalive action is associated with a stream socket, which allows local users to cause a denial of service (system crash) by leveraging the ability to create a raw socket."}, {"lang": "es", "value": "La funci\u00f3n sock_setsockopt en net/core/sock.c en el kernel de Linux anterior a 3.5.7 no asegura que una acci\u00f3n keepalive est\u00e1 asociada con un socket de flujo, lo que permite a usuarios locales causar una denegaci\u00f3n de servicio (ca\u00edda del sistema) mediante el aprovechamiento de la habilidad de crear un socket en bruto."}], "lastModified": "2023-02-13T04:38:02.573", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2F163243-B6A0-4018-9B03-673F36E1741C", "versionEndIncluding": "3.5.6"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.5.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "962B0C45-AB29-4383-AC16-C6E8245D0FF7"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.5.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A0EE126B-74B2-4F79-BFE1-3DC169F3F9B2"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.5.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "392075E0-A9C7-4B4A-90F9-7F1ADFF5EFA7"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.5.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "ECC66968-06F0-4874-A95A-A292C36E45C1"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.5.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5FE986E6-1068-4E1B-8EAB-DF1EAF32B4E3"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:novell:suse_linux_enterprise_server:10.0:sp4:*:*:ltss:*:*:*", "vulnerable": true, "matchCriteriaId": "1D421F7F-A203-4868-846D-3A057610D399"}, {"criteria": "cpe:2.3:o:novell:suse_linux_enterprise_server:11.0:sp1:*:*:ltss:*:*:*", "vulnerable": true, "matchCriteriaId": "447B6FCA-5882-4471-8949-DD48C36E2EEE"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}