{
   "CVE_data_meta" : {
      "ASSIGNER" : "cve@mitre.org",
      "ID" : "CVE-2013-1917",
      "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 3.1 through 4.x, when running 64-bit hosts on Intel CPUs, does not clear the NT flag when using an IRET after a SYSENTER instruction, which allows PV guest users to cause a denial of service (hypervisor crash) by triggering a #GP fault, which is not properly handled by another IRET instruction."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "n/a"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "url" : "http://www.openwall.com/lists/oss-security/2013/04/18/8"
         },
         {
            "url" : "http://www.debian.org/security/2012/dsa-2662"
         },
         {
            "url" : "http://lists.fedoraproject.org/pipermail/package-announce/2013-May/104537.html"
         },
         {
            "url" : "http://security.gentoo.org/glsa/glsa-201309-24.xml"
         },
         {
            "url" : "http://lists.opensuse.org/opensuse-updates/2013-06/msg00049.html"
         },
         {
            "url" : "http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00015.html"
         },
         {
            "url" : "http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html"
         },
         {
            "url" : "http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00000.html"
         },
         {
            "url" : "http://www.securitytracker.com/id/1028455"
         },
         {
            "url" : "http://secunia.com/advisories/55082"
         }
      ]
   }
}