CVE-2012-4536

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://www.openwall.com/lists/oss-security/2012/11/13/2", "name": "[oss-security] 20121113 Xen Security Advisory 21 (CVE-2012-4536) - pirq range check DoS vulnerability", "tags": [], "refsource": "MLIST"}, {"url": "http://lists.xen.org/archives/html/xen-announce/2012-11/msg00003.html", "name": "[Xen-announce] 20121113 Xen Security Advisory 21 (CVE-2012-4536) - pirq range check DoS vulnerability", "tags": ["Vendor Advisory"], "refsource": "MLIST"}, {"url": "http://www.securitytracker.com/id?1027760", "name": "1027760", "tags": [], "refsource": "SECTRACK"}, {"url": "http://osvdb.org/87297", "name": "87297", "tags": [], "refsource": "OSVDB"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00009.html", "name": "SUSE-SU-2012:1487", "tags": [], "refsource": "SUSE"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00017.html", "name": "openSUSE-SU-2012:1572", "tags": [], "refsource": "SUSE"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00008.html", "name": "SUSE-SU-2012:1486", "tags": [], "refsource": "SUSE"}, {"url": "http://www.securityfocus.com/bid/56498", "name": "56498", "tags": [], "refsource": "BID"}, {"url": "http://secunia.com/advisories/51200", "name": "51200", "tags": [], "refsource": "SECUNIA"}, {"url": "http://secunia.com/advisories/51413", "name": "51413", "tags": [], "refsource": "SECUNIA"}, {"url": "http://secunia.com/advisories/51352", "name": "51352", "tags": [], "refsource": "SECUNIA"}, {"url": "http://secunia.com/advisories/51324", "name": "51324", "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"}, {"url": "https://security.gentoo.org/glsa/201604-03", "name": "GLSA-201604-03", "tags": [], "refsource": "GENTOO"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/80023", "name": "xen-domainpirqtoemuirq-dos(80023)", "tags": [], "refsource": "XF"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The (1) domain_pirq_to_emuirq and (2) physdev_unmap_pirq functions in Xen 2.2 allows local guest OS administrators to cause a denial of service (Xen crash) via a crafted pirq value that triggers an out-of-bounds read."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2012-4536", "ASSIGNER": "secalert@redhat.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 2.1, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "severity": "LOW", "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2012-11-21T23:55Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:xen:xen:2.2.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2017-08-29T01:32Z"}