{
   "CVE_data_meta" : {
      "ASSIGNER" : "cve@mitre.org",
      "ID" : "CVE-2012-4445",
      "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" : "Heap-based buffer overflow in the eap_server_tls_process_fragment function in eap_server_tls_common.c in the EAP authentication server in hostapd 0.6 through 1.0 allows remote attackers to cause a denial of service (crash or abort) via a small \"TLS Message Length\" value in an EAP-TLS message with the \"More Fragments\" flag set."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "n/a"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "name" : "[oss-security] 20121008 [PRE-SA-2012-07] hostapd: Missing EAP-TLS message length validation",
            "refsource" : "MLIST",
            "url" : "http://www.openwall.com/lists/oss-security/2012/10/08/3"
         },
         {
            "name" : "http://www.pre-cert.de/advisories/PRE-SA-2012-07.txt",
            "refsource" : "MISC",
            "url" : "http://www.pre-cert.de/advisories/PRE-SA-2012-07.txt"
         },
         {
            "name" : "http://w1.fi/gitweb/gitweb.cgi?p=hostap.git;a=commitdiff;h=586c446e0ff42ae00315b014924ec669023bd8de",
            "refsource" : "CONFIRM",
            "url" : "http://w1.fi/gitweb/gitweb.cgi?p=hostap.git;a=commitdiff;h=586c446e0ff42ae00315b014924ec669023bd8de"
         },
         {
            "name" : "DSA-2557",
            "refsource" : "DEBIAN",
            "url" : "http://www.debian.org/security/2012/dsa-2557"
         },
         {
            "name" : "FreeBSD-SA-12:07",
            "refsource" : "FREEBSD",
            "url" : "http://www.freebsd.org/security/advisories/FreeBSD-SA-12:07.hostapd.asc"
         },
         {
            "name" : "MDVSA-2012:168",
            "refsource" : "MANDRIVA",
            "url" : "http://www.mandriva.com/security/advisories?name=MDVSA-2012:168"
         },
         {
            "name" : "55826",
            "refsource" : "BID",
            "url" : "http://www.securityfocus.com/bid/55826"
         },
         {
            "name" : "86051",
            "refsource" : "OSVDB",
            "url" : "http://osvdb.org/86051"
         },
         {
            "name" : "1027808",
            "refsource" : "SECTRACK",
            "url" : "http://www.securitytracker.com/id?1027808"
         },
         {
            "name" : "50805",
            "refsource" : "SECUNIA",
            "url" : "http://secunia.com/advisories/50805"
         },
         {
            "name" : "50888",
            "refsource" : "SECUNIA",
            "url" : "http://secunia.com/advisories/50888"
         },
         {
            "name" : "hostapd-eaptls-dos(79104)",
            "refsource" : "XF",
            "url" : "https://exchange.xforce.ibmcloud.com/vulnerabilities/79104"
         }
      ]
   }
}