cvelist/2008/1xxx/CVE-2008-1637.json

{
   "CVE_data_meta" : {
      "ASSIGNER" : "cve@mitre.org",
      "ID" : "CVE-2008-1637",
      "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" : "PowerDNS Recursor before 3.1.5 uses insufficient randomness to calculate (1) TRXID values and (2) UDP source port numbers, which makes it easier for remote attackers to poison a DNS cache, related to (a) algorithmic deficiencies in rand and random functions in external libraries, (b) use of a 32-bit seed value, and (c) choice of the time of day as the sole seeding information."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "n/a"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "name" : "20080331 Paper by Amit Klein (Trusteer): \"PowerDNS Recursor DNS Cache Poisoning [pharming]\"",
            "refsource" : "BUGTRAQ",
            "url" : "http://www.securityfocus.com/archive/1/490330/100/0/threaded"
         },
         {
            "name" : "http://www.trusteer.com/docs/PowerDNS_recursor_DNS_Cache_Poisoning.pdf",
            "refsource" : "MISC",
            "url" : "http://www.trusteer.com/docs/PowerDNS_recursor_DNS_Cache_Poisoning.pdf"
         },
         {
            "name" : "http://www.trusteer.com/docs/powerdnsrecursor.html",
            "refsource" : "MISC",
            "url" : "http://www.trusteer.com/docs/powerdnsrecursor.html"
         },
         {
            "name" : "http://doc.powerdns.com/powerdns-advisory-2008-01.html",
            "refsource" : "CONFIRM",
            "url" : "http://doc.powerdns.com/powerdns-advisory-2008-01.html"
         },
         {
            "name" : "http://doc.powerdns.com/changelog.html",
            "refsource" : "CONFIRM",
            "url" : "http://doc.powerdns.com/changelog.html"
         },
         {
            "name" : "DSA-1544",
            "refsource" : "DEBIAN",
            "url" : "http://www.debian.org/security/2008/dsa-1544"
         },
         {
            "name" : "FEDORA-2008-3010",
            "refsource" : "FEDORA",
            "url" : "https://www.redhat.com/archives/fedora-package-announce/2008-April/msg00198.html"
         },
         {
            "name" : "FEDORA-2008-3036",
            "refsource" : "FEDORA",
            "url" : "https://www.redhat.com/archives/fedora-package-announce/2008-April/msg00224.html"
         },
         {
            "name" : "GLSA-200804-22",
            "refsource" : "GENTOO",
            "url" : "http://security.gentoo.org/glsa/glsa-200804-22.xml"
         },
         {
            "name" : "SUSE-SR:2008:012",
            "refsource" : "SUSE",
            "url" : "http://lists.opensuse.org/opensuse-security-announce/2008-06/msg00001.html"
         },
         {
            "name" : "28517",
            "refsource" : "BID",
            "url" : "http://www.securityfocus.com/bid/28517"
         },
         {
            "name" : "ADV-2008-1046",
            "refsource" : "VUPEN",
            "url" : "http://www.vupen.com/english/advisories/2008/1046/references"
         },
         {
            "name" : "29584",
            "refsource" : "SECUNIA",
            "url" : "http://secunia.com/advisories/29584"
         },
         {
            "name" : "29737",
            "refsource" : "SECUNIA",
            "url" : "http://secunia.com/advisories/29737"
         },
         {
            "name" : "29764",
            "refsource" : "SECUNIA",
            "url" : "http://secunia.com/advisories/29764"
         },
         {
            "name" : "29830",
            "refsource" : "SECUNIA",
            "url" : "http://secunia.com/advisories/29830"
         },
         {
            "name" : "30581",
            "refsource" : "SECUNIA",
            "url" : "http://secunia.com/advisories/30581"
         },
         {
            "name" : "powerdns-dnscache-weak-security(41534)",
            "refsource" : "XF",
            "url" : "https://exchange.xforce.ibmcloud.com/vulnerabilities/41534"
         }
      ]
   }
}