{
   "CVE_data_meta" : {
      "ASSIGNER" : "cve@mitre.org",
      "ID" : "CVE-2012-0218",
      "STATE" : "PUBLIC"
   },
   "affects" : {
      "vendor" : {
         "vendor_data" : [
            {
               "product" : {
                  "product_data" : [
                     {
                        "product_name" : "n/a",
                        "version" : {
                           "version_data" : [
                              {
                                 "version_value" : "n/a"
                              }
                           ]
                        }
                     }
                  ]
               },
               "vendor_name" : "n/a"
            }
         ]
      }
   },
   "data_format" : "MITRE",
   "data_type" : "CVE",
   "data_version" : "4.0",
   "description" : {
      "description_data" : [
         {
            "lang" : "eng",
            "value" : "Xen 3.4, 4.0, and 4.1, when the guest OS has not registered a handler for a syscall or sysenter instruction, does not properly clear a flag for exception injection when injecting a General Protection Fault, which allows local PV guest OS users to cause a denial of service (guest crash) by later triggering an exception that would normally be handled within Xen."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "n/a"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "name" : "[Xen-announce] 20120612 Xen Security Advisory 8 (CVE-2012-0218) - syscall/enter guest DoS",
            "refsource" : "MLIST",
            "url" : "http://lists.xen.org/archives/html/xen-announce/2012-06/msg00003.html"
         },
         {
            "name" : "DSA-2501",
            "refsource" : "DEBIAN",
            "url" : "http://www.debian.org/security/2012/dsa-2501"
         },
         {
            "name" : "GLSA-201309-24",
            "refsource" : "GENTOO",
            "url" : "http://security.gentoo.org/glsa/glsa-201309-24.xml"
         },
         {
            "name" : "55082",
            "refsource" : "SECUNIA",
            "url" : "http://secunia.com/advisories/55082"
         }
      ]
   }
}