{
   "CVE_data_meta" : {
      "ASSIGNER" : "cve@mitre.org",
      "ID" : "CVE-2012-3949",
      "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 SIP implementation in Cisco Unified Communications Manager (CUCM) 6.x and 7.x before 7.1(5b)su5, 8.x before 8.5(1)su4, and 8.6 before 8.6(2a)su1; Cisco IOS 12.2 through 12.4 and 15.0 through 15.2; and Cisco IOS XE 3.3.xSG before 3.3.1SG, 3.4.xS, and 3.5.xS allows remote attackers to cause a denial of service (service crash or device reload) via a crafted SIP message containing an SDP session description, aka Bug IDs CSCtw66721, CSCtj33003, and CSCtw84664."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "n/a"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "name" : "20120926 Cisco IOS Software Session Initiation Protocol Denial of Service Vulnerability",
            "refsource" : "CISCO",
            "url" : "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120926-sip"
         },
         {
            "name" : "20120926 Cisco Unified Communications Manager Session Initiation Protocol Denial of Service Vulnerability",
            "refsource" : "CISCO",
            "url" : "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120926-cucm"
         },
         {
            "name" : "55697",
            "refsource" : "BID",
            "url" : "http://www.securityfocus.com/bid/55697"
         },
         {
            "name" : "85816",
            "refsource" : "OSVDB",
            "url" : "http://osvdb.org/85816"
         },
         {
            "name" : "50774",
            "refsource" : "SECUNIA",
            "url" : "http://secunia.com/advisories/50774"
         }
      ]
   }
}