Show plain JSON{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://www.securityfocus.com/bid/49146", "name": "49146", "tags": [], "refsource": "BID"}, {"url": "http://secunia.com/advisories/45622", "name": "45622", "tags": ["Vendor Advisory"], "refsource": "SECUNIA"}, {"url": "http://old-list-archives.xen.org/archives/html/xen-devel/2011-06/msg01106.html", "name": "[Xen-devel] 20110616 IOMMU faults", "tags": [], "refsource": "MLIST"}, {"url": "http://old-list-archives.xen.org/archives/html/xen-devel/2011-08/msg00450.html", "name": "[Xen-devel] 20110812 Xen Advisory 5 (CVE-2011-3131) IOMMU fault livelock", "tags": [], "refsource": "MLIST"}, {"url": "http://www.debian.org/security/2012/dsa-2582", "name": "DSA-2582", "tags": [], "refsource": "DEBIAN"}, {"url": "http://xenbits.xen.org/hg/staging/xen-4.1-testing.hg/rev/84e3706df07a", "name": "http://xenbits.xen.org/hg/staging/xen-4.1-testing.hg/rev/84e3706df07a", "tags": ["Exploit"], "refsource": "CONFIRM"}, {"url": "http://secunia.com/advisories/51468", "name": "51468", "tags": ["Vendor Advisory"], "refsource": "SECUNIA"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "Xen 4.1.1 and earlier allows local guest OS kernels with control of a PCI[E] device to cause a denial of service (CPU consumption and host hang) via many crafted DMA requests that are denied by the IOMMU, which triggers a livelock."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-399"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2011-3131", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 4.6, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:S/C:N/I:N/A:C", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "severity": "MEDIUM", "impactScore": 6.9, "obtainAllPrivilege": false, "exploitabilityScore": 3.1, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2012-12-13T11:53Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:xen:xen:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "4.1.1"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2012-12-13T11:53Z"}