{"api_version":"1","generated_at":"2026-07-23T11:12:16+00:00","cve":"CVE-2013-4311","urls":{"html":"https://cve.report/CVE-2013-4311","api":"https://cve.report/api/cve/CVE-2013-4311.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2013-4311","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2013-4311"},"summary":{"title":"CVE-2013-4311","description":"libvirt 1.0.5.x before 1.0.5.6, 0.10.2.x before 0.10.2.8, and 0.9.12.x before 0.9.12.2 allows local users to bypass intended access restrictions by leveraging a PolkitUnixProcess PolkitSubject race condition in pkcheck via a (1) setuid process or (2) pkexec process, a related issue to CVE-2013-4288.","state":"PUBLISHED","assigner":"redhat","published_at":"2013-10-03 21:55:04","updated_at":"2026-04-29 01:13:23"},"problem_types":["CWE-264","n/a"],"metrics":[{"version":"2.0","source":"nvd@nist.gov","type":"Primary","score":"4.6","severity":"","vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","data":{"version":"2.0","vectorString":"AV:L/AC:L/Au:N/C:P/I:P/A:P","baseScore":4.6,"accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"}}],"references":[{"url":"http://wiki.libvirt.org/page/Maintenance_Releases","name":"http://wiki.libvirt.org/page/Maintenance_Releases","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"],"title":"libvirt: Wiki: Maintenance Releases","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.ubuntu.com/usn/USN-1954-1","name":"http://www.ubuntu.com/usn/USN-1954-1","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"USN-1954-1: libvirt vulnerabilities | Ubuntu","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://lists.opensuse.org/opensuse-updates/2013-10/msg00024.html","name":"http://lists.opensuse.org/opensuse-updates/2013-10/msg00024.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"openSUSE-SU-2013:1550-1: moderate: libvirt: security and bugfix update","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://rhn.redhat.com/errata/RHSA-2013-1272.html","name":"http://rhn.redhat.com/errata/RHSA-2013-1272.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"Red Hat Customer Portal","mime":"text/html","httpstatus":"-1","archivestatus":"200"},{"url":"http://lists.opensuse.org/opensuse-updates/2013-10/msg00023.html","name":"http://lists.opensuse.org/opensuse-updates/2013-10/msg00023.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"openSUSE-SU-2013:1549-1: moderate: libvirt: fixed security bugs","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://rhn.redhat.com/errata/RHSA-2013-1460.html","name":"http://rhn.redhat.com/errata/RHSA-2013-1460.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Red Hat Customer Portal","mime":"text/html","httpstatus":"-1","archivestatus":"200"},{"url":"http://www.openwall.com/lists/oss-security/2013/09/18/6","name":"http://www.openwall.com/lists/oss-security/2013/09/18/6","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"oss-security - Re: Fwd: [vs-plain] polkit races","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2013-4311","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-4311","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"n/a","product":"n/a","version":"affected n/a","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2013","cve_id":"4311","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"canonical","cpe5":"ubuntu_linux","cpe6":"10.04","cpe7":"-","cpe8":"lts","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2013","cve_id":"4311","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"canonical","cpe5":"ubuntu_linux","cpe6":"12.04","cpe7":"-","cpe8":"lts","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2013","cve_id":"4311","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"canonical","cpe5":"ubuntu_linux","cpe6":"12.10","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2013","cve_id":"4311","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"canonical","cpe5":"ubuntu_linux","cpe6":"13.04","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2013","cve_id":"4311","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"redhat","cpe5":"enterprise_linux","cpe6":"6.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2013","cve_id":"4311","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"redhat","cpe5":"libvirt","cpe6":"0.10.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2013","cve_id":"4311","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"redhat","cpe5":"libvirt","cpe6":"0.10.2.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2013","cve_id":"4311","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"redhat","cpe5":"libvirt","cpe6":"0.10.2.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2013","cve_id":"4311","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"redhat","cpe5":"libvirt","cpe6":"0.10.2.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2013","cve_id":"4311","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"redhat","cpe5":"libvirt","cpe6":"0.10.2.4","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2013","cve_id":"4311","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"redhat","cpe5":"libvirt","cpe6":"0.10.2.5","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2013","cve_id":"4311","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"redhat","cpe5":"libvirt","cpe6":"0.10.2.6","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2013","cve_id":"4311","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"redhat","cpe5":"libvirt","cpe6":"0.10.2.7","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2013","cve_id":"4311","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"redhat","cpe5":"libvirt","cpe6":"0.9.12","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2013","cve_id":"4311","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"redhat","cpe5":"libvirt","cpe6":"1.0.5","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2013","cve_id":"4311","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"redhat","cpe5":"libvirt","cpe6":"1.0.5.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2013","cve_id":"4311","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"redhat","cpe5":"libvirt","cpe6":"1.0.5.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2013","cve_id":"4311","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"redhat","cpe5":"libvirt","cpe6":"1.0.5.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2013","cve_id":"4311","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"redhat","cpe5":"libvirt","cpe6":"1.0.5.4","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2013","cve_id":"4311","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"redhat","cpe5":"libvirt","cpe6":"1.0.5.5","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-06T16:38:01.910Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"name":"USN-1954-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"],"url":"http://www.ubuntu.com/usn/USN-1954-1"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://wiki.libvirt.org/page/Maintenance_Releases"},{"name":"[oss-security] 20130918 Re: Fwd: [vs-plain] polkit races","tags":["mailing-list","x_refsource_MLIST","x_transferred"],"url":"http://www.openwall.com/lists/oss-security/2013/09/18/6"},{"name":"RHSA-2013:1272","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"],"url":"http://rhn.redhat.com/errata/RHSA-2013-1272.html"},{"name":"RHSA-2013:1460","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"],"url":"http://rhn.redhat.com/errata/RHSA-2013-1460.html"},{"name":"openSUSE-SU-2013:1550","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"],"url":"http://lists.opensuse.org/opensuse-updates/2013-10/msg00024.html"},{"name":"openSUSE-SU-2013:1549","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"],"url":"http://lists.opensuse.org/opensuse-updates/2013-10/msg00023.html"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2013-09-18T00:00:00.000Z","descriptions":[{"lang":"en","value":"libvirt 1.0.5.x before 1.0.5.6, 0.10.2.x before 0.10.2.8, and 0.9.12.x before 0.9.12.2 allows local users to bypass intended access restrictions by leveraging a PolkitUnixProcess PolkitSubject race condition in pkcheck via a (1) setuid process or (2) pkexec process, a related issue to CVE-2013-4288."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2013-10-24T09:00:00.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat"},"references":[{"name":"USN-1954-1","tags":["vendor-advisory","x_refsource_UBUNTU"],"url":"http://www.ubuntu.com/usn/USN-1954-1"},{"tags":["x_refsource_CONFIRM"],"url":"http://wiki.libvirt.org/page/Maintenance_Releases"},{"name":"[oss-security] 20130918 Re: Fwd: [vs-plain] polkit races","tags":["mailing-list","x_refsource_MLIST"],"url":"http://www.openwall.com/lists/oss-security/2013/09/18/6"},{"name":"RHSA-2013:1272","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"http://rhn.redhat.com/errata/RHSA-2013-1272.html"},{"name":"RHSA-2013:1460","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"http://rhn.redhat.com/errata/RHSA-2013-1460.html"},{"name":"openSUSE-SU-2013:1550","tags":["vendor-advisory","x_refsource_SUSE"],"url":"http://lists.opensuse.org/opensuse-updates/2013-10/msg00024.html"},{"name":"openSUSE-SU-2013:1549","tags":["vendor-advisory","x_refsource_SUSE"],"url":"http://lists.opensuse.org/opensuse-updates/2013-10/msg00023.html"}]}},"cveMetadata":{"assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","assignerShortName":"redhat","cveId":"CVE-2013-4311","datePublished":"2013-10-03T21:00:00.000Z","dateReserved":"2013-06-12T00:00:00.000Z","dateUpdated":"2024-08-06T16:38:01.910Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2013-10-03 21:55:04","lastModifiedDate":"2026-04-29 01:13:23","problem_types":["CWE-264","n/a"],"metrics":{"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:L/AC:L/Au:N/C:P/I:P/A:P","baseScore":4.6,"accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":3.9,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:libvirt:0.9.12:*:*:*:*:*:*:*","matchCriteriaId":"78C18997-7086-4BB0-8490-EDB5394951F6"},{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:libvirt:0.10.2:*:*:*:*:*:*:*","matchCriteriaId":"3C433B92-DE77-4B44-BE9D-98449FC7BF1B"},{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:libvirt:0.10.2.1:*:*:*:*:*:*:*","matchCriteriaId":"28132532-C0C7-4EAE-ADAE-3ADA58AE2EC0"},{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:libvirt:0.10.2.2:*:*:*:*:*:*:*","matchCriteriaId":"3DA73633-136A-422F-AF77-2C29224C6981"},{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:libvirt:0.10.2.3:*:*:*:*:*:*:*","matchCriteriaId":"6310759E-ADFB-4DF4-8D10-4DDC42D29AE2"},{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:libvirt:0.10.2.4:*:*:*:*:*:*:*","matchCriteriaId":"7E2B1536-6671-4508-BC7D-6F11408B3CF0"},{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:libvirt:0.10.2.5:*:*:*:*:*:*:*","matchCriteriaId":"AA7D7BAB-A2EC-4DD9-A7B8-D5806CD5F306"},{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:libvirt:0.10.2.6:*:*:*:*:*:*:*","matchCriteriaId":"94E85C10-0192-46B4-828D-52BAE6A6F69C"},{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:libvirt:0.10.2.7:*:*:*:*:*:*:*","matchCriteriaId":"52AF89AC-A906-479F-85AA-E9D47A83778F"},{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:libvirt:1.0.5:*:*:*:*:*:*:*","matchCriteriaId":"67B77F63-C9AC-42D4-B9E2-4BBE196AC254"},{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:libvirt:1.0.5.1:*:*:*:*:*:*:*","matchCriteriaId":"3256288E-5A49-4DCD-AE30-6B4E21AEF970"},{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:libvirt:1.0.5.2:*:*:*:*:*:*:*","matchCriteriaId":"25E764AE-3B7C-4378-97C5-10E835511684"},{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:libvirt:1.0.5.3:*:*:*:*:*:*:*","matchCriteriaId":"49FEFFA5-371E-4B1D-AAAE-C71AEB79A4AF"},{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:libvirt:1.0.5.4:*:*:*:*:*:*:*","matchCriteriaId":"F982F65C-CBF9-4EE6-8FD6-C965141E42C9"},{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:libvirt:1.0.5.5:*:*:*:*:*:*:*","matchCriteriaId":"F4BF8152-79A4-48C6-88EB-9D3FA7466844"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:canonical:ubuntu_linux:10.04:-:lts:*:*:*:*:*","matchCriteriaId":"7118F616-25CA-4E34-AA13-4D14BB62419F"},{"vulnerable":true,"criteria":"cpe:2.3:o:canonical:ubuntu_linux:12.04:-:lts:*:*:*:*:*","matchCriteriaId":"F5D324C4-97C7-49D3-A809-9EAD4B690C69"},{"vulnerable":true,"criteria":"cpe:2.3:o:canonical:ubuntu_linux:12.10:*:*:*:*:*:*:*","matchCriteriaId":"E2076871-2E80-4605-A470-A41C1A8EC7EE"},{"vulnerable":true,"criteria":"cpe:2.3:o:canonical:ubuntu_linux:13.04:*:*:*:*:*:*:*","matchCriteriaId":"EFAA48D9-BEB4-4E49-AD50-325C262D46D9"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*","matchCriteriaId":"2F6AB192-9D7D-4A9A-8995-E53A9DE9EAFC"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2013","CveId":"4311","Ordinal":"1","Title":"CVE-2013-4311","CVE":"CVE-2013-4311","Year":"2013"},"notes":[{"CveYear":"2013","CveId":"4311","Ordinal":"1","NoteData":"libvirt 1.0.5.x before 1.0.5.6, 0.10.2.x before 0.10.2.8, and 0.9.12.x before 0.9.12.2 allows local users to bypass intended access restrictions by leveraging a PolkitUnixProcess PolkitSubject race condition in pkcheck via a (1) setuid process or (2) pkexec process, a related issue to CVE-2013-4288.","Type":"Description","Title":"CVE-2013-4311"},{"CveYear":"2013","CveId":"4311","Ordinal":"2","NoteData":"2013-10-03","Type":"Other","Title":"Published"},{"CveYear":"2013","CveId":"4311","Ordinal":"3","NoteData":"2013-10-24","Type":"Other","Title":"Modified"}]}}}