CVE-2012-5514

{"id": "CVE-2012-5514", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.7, "accessVector": "LOCAL", "vectorString": "AV:L/AC:M/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.4, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2012-12-13T11:53:49.040", "references": [{"url": "http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00001.html", "source": "secalert@redhat.com"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00018.html", "source": "secalert@redhat.com"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00019.html", "source": "secalert@redhat.com"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00011.html", "source": "secalert@redhat.com"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html", "source": "secalert@redhat.com"}, {"url": "http://lists.opensuse.org/opensuse-updates/2013-04/msg00051.html", "source": "secalert@redhat.com"}, {"url": "http://lists.opensuse.org/opensuse-updates/2013-04/msg00052.html", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/51397", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/51468", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/51486", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/51487", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/55082", "source": "secalert@redhat.com"}, {"url": "http://security.gentoo.org/glsa/glsa-201309-24.xml", "source": "secalert@redhat.com"}, {"url": "http://support.citrix.com/article/CTX135777", "source": "secalert@redhat.com"}, {"url": "http://www.debian.org/security/2012/dsa-2582", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2012/12/03/12", "source": "secalert@redhat.com"}, {"url": "http://www.osvdb.org/88130", "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/56803", "source": "secalert@redhat.com"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/80483", "source": "secalert@redhat.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "The guest_physmap_mark_populate_on_demand function in Xen 4.2 and earlier does not properly unlock the subject GFNs when checking if they are in use, which allows local guest HVM administrators to cause a denial of service (hang) via unspecified vectors."}, {"lang": "es", "value": "La funci\u00f3n guest_physmap_mark_populate_on_demand en Xen v4.2 y anteriores no desbloquea correctamente los GFNs al comprobar si est\u00e1n en uso, lo que permite causar una denegaci\u00f3n de servicio (ca\u00edda del HVM)a los administradores de HVM invitados locales a trav\u00e9s de vectores no especificados."}], "lastModified": "2017-08-29T01:32:41.760", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:xen:xen:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C8257076-E3D6-469E-B7EA-FD92DE3C2F44", "versionEndIncluding": "4.2.0"}, {"criteria": "cpe:2.3:o:xen:xen:3.0.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E5D62197-4FF7-4B73-8DC6-6E9344AF7CAC"}, {"criteria": "cpe:2.3:o:xen:xen:3.0.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "44CAE6A7-9817-472C-B1C6-3FF196304D08"}, 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