{ "id": "CVE-2014-7154", "sourceIdentifier": "cve@mitre.org", "published": "2014-10-02T14:55:05.073", "lastModified": "2018-10-30T16:27:34.687", "vulnStatus": "Modified", "descriptions": [ { "lang": "en", "value": "Race condition in HVMOP_track_dirty_vram in Xen 4.0.0 through 4.4.x does not ensure possession of the guarding lock for dirty video RAM tracking, which allows certain local guest domains to cause a denial of service via unspecified vectors." }, { "lang": "es", "value": "Condici\u00f3n de carrera en HVMOP_track_dirty_vram en Xen 4.0.0 hasta 4.4.x no asegura la posesi\u00f3n del bloqueo de guardar para el seguimiento RAM de v\u00eddeos sucios, lo que permite a dominios locales de hu\u00e9sped causar una denegaci\u00f3n de servicio a trav\u00e9s de vectores no especificados." } ], "metrics": { "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:C", "accessVector": "ADJACENT_NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 6.1 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 6.5, "impactScore": 6.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-362" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:fedoraproject:fedora:19:*:*:*:*:*:*:*", "matchCriteriaId": "5991814D-CA77-4C25-90D2-DB542B17E0AD" }, { "vulnerable": true, "criteria": "cpe:2.3:o:fedoraproject:fedora:20:*:*:*:*:*:*:*", "matchCriteriaId": "FF47C9F0-D8DA-4B55-89EB-9B2C9383ADB9" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": 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"http://lists.fedoraproject.org/pipermail/package-announce/2014-October/140483.html", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00002.html", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00003.html", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "http://secunia.com/advisories/61890", "source": "cve@mitre.org" }, { "url": "http://security.gentoo.org/glsa/glsa-201412-42.xml", "source": "cve@mitre.org" }, { "url": "http://www.debian.org/security/2014/dsa-3041", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "http://www.securitytracker.com/id/1030887", "source": "cve@mitre.org", "tags": [ "Third Party Advisory", "VDB Entry" ] }, { "url": "http://xenbits.xen.org/xsa/advisory-104.html", "source": "cve@mitre.org", "tags": [ "Patch", "Vendor Advisory" ] } ] }