{
   "CVE_data_meta" : {
      "ASSIGNER" : "cve@mitre.org",
      "ID" : "CVE-2012-4423",
      "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" : "The virNetServerProgramDispatchCall function in libvirt before 0.10.2 allows remote attackers to cause a denial of service (NULL pointer dereference and segmentation fault) via an RPC call with (1) an event as the RPC number or (2) an RPC number whose value is in a \"gap\" in the RPC dispatch table."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "n/a"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "url" : "https://www.redhat.com/archives/libvir-list/2012-September/msg00843.html"
         },
         {
            "url" : "http://www.openwall.com/lists/oss-security/2012/09/13/14"
         },
         {
            "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=857133"
         },
         {
            "url" : "http://libvirt.org/git/?p=libvirt.git;a=commit;h=b7ff9e696063189a715802d081d55a398663c15a"
         },
         {
            "url" : "http://libvirt.org/git/?p=libvirt.git;a=commitdiff;h=f8fbeb50d52520a109d71c8566fed2ea600650ec"
         },
         {
            "url" : "http://lists.fedoraproject.org/pipermail/package-announce/2012-October/089976.html"
         },
         {
            "url" : "http://lists.fedoraproject.org/pipermail/package-announce/2012-October/090121.html"
         },
         {
            "url" : "http://rhn.redhat.com/errata/RHSA-2012-1359.html"
         },
         {
            "url" : "http://lists.opensuse.org/opensuse-security-announce/2013-02/msg00001.html"
         },
         {
            "url" : "http://www.ubuntu.com/usn/USN-1708-1"
         },
         {
            "url" : "http://www.securityfocus.com/bid/55541"
         },
         {
            "url" : "http://www.securitytracker.com/id?1027649"
         }
      ]
   }
}