{
   "CVE_data_meta" : {
      "ASSIGNER" : "cve@mitre.org",
      "ID" : "CVE-2013-4458",
      "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" : "Stack-based buffer overflow in the getaddrinfo function in sysdeps/posix/getaddrinfo.c in GNU C Library (aka glibc or libc6) 2.18 and earlier allows remote attackers to cause a denial of service (crash) via a (1) hostname or (2) IP address that triggers a large number of AF_INET6 address results.  NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-1914."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "n/a"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "name" : "[libc-alpha] 20131022 [PATCH][BZ #16072] Fix stack overflow due to large AF_INET6 requests",
            "refsource" : "MLIST",
            "url" : "https://sourceware.org/ml/libc-alpha/2013-10/msg00733.html"
         },
         {
            "name" : "https://sourceware.org/bugzilla/show_bug.cgi?id=16072",
            "refsource" : "CONFIRM",
            "url" : "https://sourceware.org/bugzilla/show_bug.cgi?id=16072"
         },
         {
            "name" : "GLSA-201503-04",
            "refsource" : "GENTOO",
            "url" : "https://security.gentoo.org/glsa/201503-04"
         },
         {
            "name" : "MDVSA-2013:283",
            "refsource" : "MANDRIVA",
            "url" : "http://www.mandriva.com/security/advisories?name=MDVSA-2013:283"
         },
         {
            "name" : "MDVSA-2013:284",
            "refsource" : "MANDRIVA",
            "url" : "http://www.mandriva.com/security/advisories?name=MDVSA-2013:284"
         },
         {
            "name" : "SUSE-SU-2016:0470",
            "refsource" : "SUSE",
            "url" : "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00036.html"
         }
      ]
   }
}