Show plain JSON{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://www.securityfocus.com/bid/65097", "name": "65097", "tags": [], "refsource": "BID"}, {"url": "http://osvdb.org/102406", "name": "102406", "tags": [], "refsource": "OSVDB"}, {"url": "http://www.openwall.com/lists/oss-security/2014/01/23/4", "name": "[oss-security] 20140123 Xen Security Advisory 83 (CVE-2014-1642) - Out-of-memory condition yielding memory corruption during IRQ setup", "tags": [], "refsource": "MLIST"}, {"url": "http://xenbits.xen.org/xsa/advisory-83.html", "name": "http://xenbits.xen.org/xsa/advisory-83.html", "tags": ["Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "http://secunia.com/advisories/56557", "name": "56557", "tags": ["Vendor Advisory"], "refsource": "SECUNIA"}, {"url": "http://www.securitytracker.com/id/1029679", "name": "1029679", "tags": [], "refsource": "SECTRACK"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-February/127607.html", "name": "FEDORA-2014-1552", "tags": [], "refsource": "FEDORA"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00011.html", "name": "SUSE-SU-2014:0373", "tags": [], "refsource": "SUSE"}, {"url": "http://security.gentoo.org/glsa/glsa-201407-03.xml", "name": "GLSA-201407-03", "tags": [], "refsource": "GENTOO"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/90649", "name": "xen-irq-cve20141642-code-exec(90649)", "tags": [], "refsource": "XF"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-February/127580.html", "name": "FEDORA-2014-1559", "tags": [], "refsource": "FEDORA"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The IRQ setup in Xen 4.2.x and 4.3.x, when using device passthrough and configured to support a large number of CPUs, frees certain memory that may still be intended for use, which allows local guest administrators to cause a denial of service (memory corruption and hypervisor crash) and possibly execute arbitrary code via vectors related to an out-of-memory error that triggers a (1) use-after-free or (2) double free."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-399"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2014-1642", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 4.4, "accessVector": "LOCAL", "vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "severity": "MEDIUM", "impactScore": 6.4, "obtainAllPrivilege": false, "exploitabilityScore": 3.4, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2014-01-26T16:58Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:xen:xen:4.2.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:xen:xen:4.3.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:xen:xen:4.2.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:xen:xen:4.3.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:xen:xen:4.2.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:xen:xen:4.2.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2018-01-03T02:29Z"}