{
   "CVE_data_meta" : {
      "ASSIGNER" : "cve@mitre.org",
      "ID" : "CVE-2011-4885",
      "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" : "PHP before 5.3.9 computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted parameters."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "n/a"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "name" : "20111228 n.runs-SA-2011.004 - web programming languages and platforms - DoS through hash table",
            "refsource" : "BUGTRAQ",
            "url" : "http://archives.neohapsis.com/archives/bugtraq/2011-12/0181.html"
         },
         {
            "name" : "18296",
            "refsource" : "EXPLOIT-DB",
            "url" : "http://www.exploit-db.com/exploits/18296"
         },
         {
            "name" : "18305",
            "refsource" : "EXPLOIT-DB",
            "url" : "http://www.exploit-db.com/exploits/18305"
         },
         {
            "name" : "http://www.nruns.com/_downloads/advisory28122011.pdf",
            "refsource" : "MISC",
            "url" : "http://www.nruns.com/_downloads/advisory28122011.pdf"
         },
         {
            "name" : "http://www.ocert.org/advisories/ocert-2011-003.html",
            "refsource" : "MISC",
            "url" : "http://www.ocert.org/advisories/ocert-2011-003.html"
         },
         {
            "name" : "https://github.com/FireFart/HashCollision-DOS-POC/blob/master/HashtablePOC.py",
            "refsource" : "MISC",
            "url" : "https://github.com/FireFart/HashCollision-DOS-POC/blob/master/HashtablePOC.py"
         },
         {
            "name" : "http://svn.php.net/viewvc?view=revision&revision=321003",
            "refsource" : "CONFIRM",
            "url" : "http://svn.php.net/viewvc?view=revision&revision=321003"
         },
         {
            "name" : "http://svn.php.net/viewvc?view=revision&revision=321040",
            "refsource" : "CONFIRM",
            "url" : "http://svn.php.net/viewvc?view=revision&revision=321040"
         },
         {
            "name" : "http://support.apple.com/kb/HT5281",
            "refsource" : "CONFIRM",
            "url" : "http://support.apple.com/kb/HT5281"
         },
         {
            "name" : "http://www.oracle.com/technetwork/topics/security/cpujul2012-392727.html",
            "refsource" : "CONFIRM",
            "url" : "http://www.oracle.com/technetwork/topics/security/cpujul2012-392727.html"
         },
         {
            "name" : "APPLE-SA-2012-05-09-1",
            "refsource" : "APPLE",
            "url" : "http://lists.apple.com/archives/security-announce/2012/May/msg00001.html"
         },
         {
            "name" : "DSA-2399",
            "refsource" : "DEBIAN",
            "url" : "http://www.debian.org/security/2012/dsa-2399"
         },
         {
            "name" : "HPSBUX02741",
            "refsource" : "HP",
            "url" : "http://marc.info/?l=bugtraq&m=132871655717248&w=2"
         },
         {
            "name" : "HPSBMU02786",
            "refsource" : "HP",
            "url" : "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041"
         },
         {
            "name" : "SSRT100877",
            "refsource" : "HP",
            "url" : "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041"
         },
         {
            "name" : "HPSBOV02763",
            "refsource" : "HP",
            "url" : "http://marc.info/?l=bugtraq&m=133469208622507&w=2"
         },
         {
            "name" : "SSRT100728",
            "refsource" : "HP",
            "url" : "http://marc.info/?l=bugtraq&m=132871655717248&w=2"
         },
         {
            "name" : "SSRT100826",
            "refsource" : "HP",
            "url" : "http://marc.info/?l=bugtraq&m=133469208622507&w=2"
         },
         {
            "name" : "MDVSA-2011:197",
            "refsource" : "MANDRIVA",
            "url" : "http://www.mandriva.com/security/advisories?name=MDVSA-2011:197"
         },
         {
            "name" : "MDVSA-2013:150",
            "refsource" : "MANDRIVA",
            "url" : "http://www.mandriva.com/security/advisories?name=MDVSA-2013:150"
         },
         {
            "name" : "RHSA-2012:0019",
            "refsource" : "REDHAT",
            "url" : "http://www.redhat.com/support/errata/RHSA-2012-0019.html"
         },
         {
            "name" : "RHSA-2012:0071",
            "refsource" : "REDHAT",
            "url" : "http://rhn.redhat.com/errata/RHSA-2012-0071.html"
         },
         {
            "name" : "openSUSE-SU-2012:0426",
            "refsource" : "SUSE",
            "url" : "http://lists.opensuse.org/opensuse-security-announce/2012-03/msg00016.html"
         },
         {
            "name" : "SUSE-SU-2012:0411",
            "refsource" : "SUSE",
            "url" : "http://lists.opensuse.org/opensuse-security-announce/2012-03/msg00013.html"
         },
         {
            "name" : "VU#903934",
            "refsource" : "CERT-VN",
            "url" : "http://www.kb.cert.org/vuls/id/903934"
         },
         {
            "name" : "51193",
            "refsource" : "BID",
            "url" : "http://www.securityfocus.com/bid/51193"
         },
         {
            "name" : "1026473",
            "refsource" : "SECTRACK",
            "url" : "http://www.securitytracker.com/id?1026473"
         },
         {
            "name" : "48668",
            "refsource" : "SECUNIA",
            "url" : "http://secunia.com/advisories/48668"
         },
         {
            "name" : "47404",
            "refsource" : "SECUNIA",
            "url" : "http://secunia.com/advisories/47404"
         },
         {
            "name" : "php-hash-dos(72021)",
            "refsource" : "XF",
            "url" : "https://exchange.xforce.ibmcloud.com/vulnerabilities/72021"
         }
      ]
   }
}