CVE-2013-6436

{"id": "CVE-2013-6436", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 2.1, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2014-01-07T19:55:06.580", "references": [{"url": "http://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=f8c1cb90213508c4f32549023b0572ed774e48aa", "source": "secalert@redhat.com"}, {"url": "http://lists.opensuse.org/opensuse-updates/2014-01/msg00004.html", "source": "secalert@redhat.com"}, {"url": "http://osvdb.org/101485", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/56245", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/60895", "source": "secalert@redhat.com"}, {"url": "http://security.gentoo.org/glsa/glsa-201412-04.xml", "source": "secalert@redhat.com"}, {"url": "http://www.ubuntu.com/usn/USN-2093-1", "source": "secalert@redhat.com"}, {"url": "https://www.redhat.com/archives/libvir-list/2013-December/msg01170.html", "source": "secalert@redhat.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-264"}]}], "descriptions": [{"lang": "en", "value": "The lxcDomainGetMemoryParameters method in lxc/lxc_driver.c in libvirt 1.0.5 through 1.2.0 does not properly check the status of LXC guests when reading memory tunables, which allows local users to cause a denial of service (NULL pointer dereference and libvirtd crash) via a guest in the shutdown status, as demonstrated by the \"virsh memtune\" command."}, {"lang": "es", "value": "El m\u00e9todo lxcDomainGetMemoryParameters en lxc/lxc_driver.c en libvirt 1.0.5 a 1.2.0 no comprueba correctamente el estado de invitados LXC cuando lee configuraciones de memoria, lo cual permite a usuarios locales causar denegaci\u00f3n de servicio (referencia a puntero a NULL y ca\u00edda de libvirtd) a trav\u00e9s de un invitado en el estado de apagado, como se demuestra con el comando \"virsh memtune\"."}], "lastModified": "2023-02-13T00:29:16.017", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:redhat:libvirt:1.0.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "67B77F63-C9AC-42D4-B9E2-4BBE196AC254"}, {"criteria": "cpe:2.3:a:redhat:libvirt:1.0.5.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3256288E-5A49-4DCD-AE30-6B4E21AEF970"}, {"criteria": "cpe:2.3:a:redhat:libvirt:1.0.5.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "25E764AE-3B7C-4378-97C5-10E835511684"}, {"criteria": "cpe:2.3:a:redhat:libvirt:1.0.5.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "49FEFFA5-371E-4B1D-AAAE-C71AEB79A4AF"}, {"criteria": "cpe:2.3:a:redhat:libvirt:1.0.5.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F982F65C-CBF9-4EE6-8FD6-C965141E42C9"}, {"criteria": "cpe:2.3:a:redhat:libvirt:1.0.5.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F4BF8152-79A4-48C6-88EB-9D3FA7466844"}, {"criteria": "cpe:2.3:a:redhat:libvirt:1.0.5.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A9E4DCDE-4D85-4339-99CB-70A464FA2EE9"}, {"criteria": "cpe:2.3:a:redhat:libvirt:1.0.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E03AF346-6F4E-4BEA-B29E-9C9C04148843"}, {"criteria": "cpe:2.3:a:redhat:libvirt:1.1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "54FAE380-0E7E-4468-A07B-5A9A3504F681"}, {"criteria": "cpe:2.3:a:redhat:libvirt:1.1.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FB4B1021-4D01-4D86-AED4-0418F8839FD6"}, {"criteria": "cpe:2.3:a:redhat:libvirt:1.1.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "380686BB-7212-4285-BA00-B8EEAC6E1CC9"}, {"criteria": "cpe:2.3:a:redhat:libvirt:1.1.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7A331072-326A-4E72-84E2-E0424E6DDE30"}, {"criteria": "cpe:2.3:a:redhat:libvirt:1.1.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CB1666DD-AC49-477A-921C-8197F5EFECA6"}, {"criteria": "cpe:2.3:a:redhat:libvirt:1.2.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "527B9236-CA4E-42A8-8C7A-2FB92BE2B4B9"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}