{"api_version":"1","generated_at":"2026-07-23T11:57:18+00:00","cve":"CVE-2013-4375","urls":{"html":"https://cve.report/CVE-2013-4375","api":"https://cve.report/api/cve/CVE-2013-4375.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2013-4375","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2013-4375"},"summary":{"title":"CVE-2013-4375","description":"The qdisk PV disk backend in qemu-xen in Xen 4.2.x and 4.3.x before 4.3.1, and qemu 1.1 and other versions, allows local HVM guests to cause a denial of service (domain grant reference consumption) via unspecified vectors.","state":"PUBLISHED","assigner":"redhat","published_at":"2014-01-19 18:55:02","updated_at":"2026-04-29 01:13:23"},"problem_types":["CWE-399","n/a"],"metrics":[{"version":"2.0","source":"nvd@nist.gov","type":"Primary","score":"2.7","severity":"","vector":"AV:A/AC:L/Au:S/C:N/I:N/A:P","data":{"version":"2.0","vectorString":"AV:A/AC:L/Au:S/C:N/I:N/A:P","baseScore":2.7,"accessVector":"ADJACENT_NETWORK","accessComplexity":"LOW","authentication":"SINGLE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL"}}],"references":[{"url":"http://www.ubuntu.com/usn/USN-2092-1","name":"http://www.ubuntu.com/usn/USN-2092-1","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"USN-2092-1: QEMU vulnerabilities | Ubuntu","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.openwall.com/lists/oss-security/2013/10/10/14","name":"http://www.openwall.com/lists/oss-security/2013/10/10/14","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"oss-security - Xen Security Advisory 71 (CVE-2013-4375) - qemu disk backend\n (qdisk) resource leak","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://security.gentoo.org/glsa/glsa-201407-03.xml","name":"http://security.gentoo.org/glsa/glsa-201407-03.xml","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Gentoo Linux Documentation\n--\n  Xen: Multiple Vunlerabilities","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://xenproject.org/downloads/xen-archives/supported-xen-43-series/xen-431.html","name":"http://xenproject.org/downloads/xen-archives/supported-xen-43-series/xen-431.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"Downloads","mime":"text/html","httpstatus":"404","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2013-4375","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-4375","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":"4375","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"1.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2013","cve_id":"4375","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"1.1","cpe7":"rc1","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2013","cve_id":"4375","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"1.1","cpe7":"rc2","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2013","cve_id":"4375","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"1.1","cpe7":"rc3","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2013","cve_id":"4375","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"1.1","cpe7":"rc4","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2013","cve_id":"4375","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"xen","cpe5":"xen","cpe6":"4.2.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2013","cve_id":"4375","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"xen","cpe5":"xen","cpe6":"4.2.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2013","cve_id":"4375","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"xen","cpe5":"xen","cpe6":"4.2.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2013","cve_id":"4375","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"xen","cpe5":"xen","cpe6":"4.2.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2013","cve_id":"4375","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"xen","cpe5":"xen","cpe6":"4.3.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2013","cve_id":"4375","cve":"CVE-2013-4375","epss":"0.000920000","percentile":"0.256380000","score_date":"2026-05-03","updated_at":"2026-05-04 00:13:06"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-06T16:38:01.955Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://xenproject.org/downloads/xen-archives/supported-xen-43-series/xen-431.html"},{"name":"GLSA-201407-03","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred"],"url":"http://security.gentoo.org/glsa/glsa-201407-03.xml"},{"name":"USN-2092-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"],"url":"http://www.ubuntu.com/usn/USN-2092-1"},{"name":"[oss-security] 20131010 Xen Security Advisory 71 (CVE-2013-4375) - qemu disk backend  (qdisk) resource leak","tags":["mailing-list","x_refsource_MLIST","x_transferred"],"url":"http://www.openwall.com/lists/oss-security/2013/10/10/14"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2013-10-10T00:00:00.000Z","descriptions":[{"lang":"en","value":"The qdisk PV disk backend in qemu-xen in Xen 4.2.x and 4.3.x before 4.3.1, and qemu 1.1 and other versions, allows local HVM guests to cause a denial of service (domain grant reference consumption) via unspecified vectors."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2017-01-04T17:57:01.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat"},"references":[{"tags":["x_refsource_CONFIRM"],"url":"http://xenproject.org/downloads/xen-archives/supported-xen-43-series/xen-431.html"},{"name":"GLSA-201407-03","tags":["vendor-advisory","x_refsource_GENTOO"],"url":"http://security.gentoo.org/glsa/glsa-201407-03.xml"},{"name":"USN-2092-1","tags":["vendor-advisory","x_refsource_UBUNTU"],"url":"http://www.ubuntu.com/usn/USN-2092-1"},{"name":"[oss-security] 20131010 Xen Security Advisory 71 (CVE-2013-4375) - qemu disk backend  (qdisk) resource leak","tags":["mailing-list","x_refsource_MLIST"],"url":"http://www.openwall.com/lists/oss-security/2013/10/10/14"}]}},"cveMetadata":{"assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","assignerShortName":"redhat","cveId":"CVE-2013-4375","datePublished":"2014-01-19T18:00:00.000Z","dateReserved":"2013-06-12T00:00:00.000Z","dateUpdated":"2024-08-06T16:38:01.955Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2014-01-19 18:55:02","lastModifiedDate":"2026-04-29 01:13:23","problem_types":["CWE-399","n/a"],"metrics":{"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:A/AC:L/Au:S/C:N/I:N/A:P","baseScore":2.7,"accessVector":"ADJACENT_NETWORK","accessComplexity":"LOW","authentication":"SINGLE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL"},"baseSeverity":"LOW","exploitabilityScore":5.1,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:1.1:*:*:*:*:*:*:*","matchCriteriaId":"E8771F32-FFD2-43BD-B660-2CA8F6C41C5D"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:1.1:rc1:*:*:*:*:*:*","matchCriteriaId":"01E89E31-F32D-4035-8923-7A5728E75DDF"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:1.1:rc2:*:*:*:*:*:*","matchCriteriaId":"436BABC6-3D1C-4945-AADF-ED4D7C686E35"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:1.1:rc3:*:*:*:*:*:*","matchCriteriaId":"C3307CBF-525D-4F66-A7A6-B0B273C0BD7C"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:1.1:rc4:*:*:*:*:*:*","matchCriteriaId":"E0A03725-CE1B-451F-8E14-9168E417692C"},{"vulnerable":true,"criteria":"cpe:2.3:o:xen:xen:4.2.0:*:*:*:*:*:*:*","matchCriteriaId":"8F0AF8EF-6FF6-4E22-B16E-82C9F90C6B00"},{"vulnerable":true,"criteria":"cpe:2.3:o:xen:xen:4.2.1:*:*:*:*:*:*:*","matchCriteriaId":"47640819-FC43-49ED-8A77-728C3D7255B3"},{"vulnerable":true,"criteria":"cpe:2.3:o:xen:xen:4.2.2:*:*:*:*:*:*:*","matchCriteriaId":"2448537F-87AD-45C1-9FB0-7A49CA31BD76"},{"vulnerable":true,"criteria":"cpe:2.3:o:xen:xen:4.2.3:*:*:*:*:*:*:*","matchCriteriaId":"E36B2265-70E1-413B-A7CF-79D39E9ADCFB"},{"vulnerable":true,"criteria":"cpe:2.3:o:xen:xen:4.3.0:*:*:*:*:*:*:*","matchCriteriaId":"BF948E6A-07BE-4C7D-8A98-002E89D35F4D"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2013","CveId":"4375","Ordinal":"1","Title":"CVE-2013-4375","CVE":"CVE-2013-4375","Year":"2013"},"notes":[{"CveYear":"2013","CveId":"4375","Ordinal":"1","NoteData":"The qdisk PV disk backend in qemu-xen in Xen 4.2.x and 4.3.x before 4.3.1, and qemu 1.1 and other versions, allows local HVM guests to cause a denial of service (domain grant reference consumption) via unspecified vectors.","Type":"Description","Title":"CVE-2013-4375"},{"CveYear":"2013","CveId":"4375","Ordinal":"2","NoteData":"2014-01-19","Type":"Other","Title":"Published"},{"CveYear":"2013","CveId":"4375","Ordinal":"3","NoteData":"2017-01-04","Type":"Other","Title":"Modified"}]}}}