{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2012-08-09T00:00:00", "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."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2012-12-05T10:00:00", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"name": "DSA-2531", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2012/dsa-2531"}, {"name": "55082", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/55082"}, {"name": "[oss-security] 20120809 Xen Security Advisory 11 (CVE-2012-3433) - HVM destroy p2m host DoS", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2012/08/09/3"}, {"name": "GLSA-201309-24", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "http://security.gentoo.org/glsa/glsa-201309-24.xml"}, {"name": "SUSE-SU-2012:1044", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00025.html"}, {"name": "SUSE-SU-2012:1043", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00024.html"}, {"name": "54942", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/54942"}, {"name": "openSUSE-SU-2012:1174", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00018.html"}, {"name": "[Xen-devel] 20120809 Xen Security Advisory 11 (CVE-2012-3433) - HVM destroy\tp2m host DoS", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://lists.xen.org/archives/html/xen-devel/2012-08/msg00855.html"}, {"name": "openSUSE-SU-2012:1172", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00017.html"}]}}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2012-3433", "datePublished": "2012-11-24T20:00:00", "dateReserved": "2012-06-14T00:00:00", "dateUpdated": "2012-12-05T10:00:00", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:xen:xen:4.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "550223A9-B9F1-440A-8C25-9F0F76AF7301", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:4.1.0:*:*:*:*:*:*:*", "matchCriteriaId": "0D532B60-C8DD-4A2F-9D05-E574D23EB754", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "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\"."}], "id": "CVE-2012-3433", "lastModified": "2013-10-11T03:44:48.850", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 4.9, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2012-11-24T20:55:02.760", "references": [{"source": "secalert@redhat.com", "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"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-399"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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