{
   "CVE_data_meta" : {
      "ASSIGNER" : "security@vmware.com",
      "DATE_PUBLIC" : "2017-08-10T00:00:00",
      "ID" : "CVE-2017-4920",
      "STATE" : "PUBLIC"
   },
   "affects" : {
      "vendor" : {
         "vendor_data" : [
            {
               "product" : {
                  "product_data" : [
                     {
                        "product_name" : "NSX-V Edge",
                        "version" : {
                           "version_data" : [
                              {
                                 "version_value" : "6.2.x prior to 6.2.8"
                              },
                              {
                                 "version_value" : "6.3.x prior to 6.3.3"
                              }
                           ]
                        }
                     }
                  ]
               },
               "vendor_name" : "VMware"
            }
         ]
      }
   },
   "data_format" : "MITRE",
   "data_type" : "CVE",
   "data_version" : "4.0",
   "description" : {
      "description_data" : [
         {
            "lang" : "eng",
            "value" : "The implementation of the OSPF protocol in VMware NSX-V Edge 6.2.x prior to 6.2.8 and NSX-V Edge 6.3.x prior to 6.3.3 doesn't correctly handle the link-state advertisement (LSA). A rogue LSA may exploit this issue resulting in continuous sending of LSAs between two routers eventually going in loop or loss of connectivity."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "Denial of Service"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "name" : "https://www.vmware.com/security/advisories/VMSA-2017-0014.html",
            "refsource" : "CONFIRM",
            "url" : "https://www.vmware.com/security/advisories/VMSA-2017-0014.html"
         },
         {
            "name" : "100277",
            "refsource" : "BID",
            "url" : "http://www.securityfocus.com/bid/100277"
         }
      ]
   }
}