CVE-2012-2934

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://www.debian.org/security/2012/dsa-2501", "name": "DSA-2501", "tags": [], "refsource": "DEBIAN"}, {"url": "http://lists.xen.org/archives/html/xen-announce/2012-06/msg00002.html", "name": "[Xen-announce] 20120612 [Xen-announce] Xen Security Advisory 9 (CVE-2012-2934) - PV guest\thost DoS (AMD erratum #121)", "tags": ["Patch", "Vendor Advisory"], "refsource": "MLIST"}, {"url": "http://support.amd.com/us/Processor_TechDocs/25759.pdf", "name": "http://support.amd.com/us/Processor_TechDocs/25759.pdf", "tags": [], "refsource": "MISC"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00017.html", "name": "openSUSE-SU-2012:1572", "tags": [], "refsource": "SUSE"}, {"url": "http://www.securityfocus.com/bid/53961", "name": "53961", "tags": [], "refsource": "BID"}, {"url": "http://secunia.com/advisories/51413", "name": "51413", "tags": [], "refsource": "SECUNIA"}, {"url": "http://secunia.com/advisories/55082", "name": "55082", "tags": [], "refsource": "SECUNIA"}, {"url": "http://security.gentoo.org/glsa/glsa-201309-24.xml", "name": "GLSA-201309-24", "tags": [], "refsource": "GENTOO"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00018.html", "name": "openSUSE-SU-2012:1573", "tags": [], "refsource": "SUSE"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "Xen 4.0, and 4.1, when running a 64-bit PV guest on \"older\" AMD CPUs, does not properly protect against a certain AMD processor bug, which allows local guest OS users to cause a denial of service (host hang) via sequential execution of instructions across a non-canonical boundary, a different vulnerability than CVE-2012-0217."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2012-2934", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 1.9, "accessVector": "LOCAL", "vectorString": "AV:L/AC:M/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "severity": "LOW", "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 3.4, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2012-12-03T21:55Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:xen:xen:4.0.0:-:*:*:*:*:x64:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:xen:xen:4.1.0:-:*:*:*:*:x64:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2014-05-05T05:11Z"}