CVE-2012-3433

{"id": "CVE-2012-3433", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.9, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2012-11-24T20:55:02.760", "references": [{"url": "http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00024.html", "source": "secalert@redhat.com"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00025.html", "source": "secalert@redhat.com"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00017.html", "source": "secalert@redhat.com"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00018.html", "source": "secalert@redhat.com"}, {"url": "http://lists.xen.org/archives/html/xen-devel/2012-08/msg00855.html", "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://www.debian.org/security/2012/dsa-2531", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2012/08/09/3", "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/54942", "source": "secalert@redhat.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-399"}]}], "descriptions": [{"lang": "en", "value": "Xen 4.0 and 4.1 allows local HVM guest OS kernels to cause a denial of service (domain 0 VCPU hang and kernel panic) by modifying the physical address space in a way that triggers excessive shared page search time during the p2m teardown."}, {"lang": "es", "value": "Xen v4.0 y v4.1 permite a los kernels OS locales HVM de invitado causar una denegaci\u00f3n de servicio (cuelgue de dominio 0 VCPU y \"kernel panic\") mediante la modificaci\u00f3n del espacio de direcciones f\u00edsicas de una forma que provoca exceso de tiempo de b\u00fasqueda de p\u00e1gina compartida durante el \"p2m teardown\"."}], "lastModified": "2013-10-11T03:44:48.850", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:xen:xen:4.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "550223A9-B9F1-440A-8C25-9F0F76AF7301"}, {"criteria": "cpe:2.3:o:xen:xen:4.1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0D532B60-C8DD-4A2F-9D05-E574D23EB754"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}