{
   "CVE_data_meta" : {
      "ASSIGNER" : "cve@mitre.org",
      "ID" : "CVE-2011-1398",
      "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" : "The sapi_header_op function in main/SAPI.c in PHP before 5.3.11 and 5.4.x before 5.4.0RC2 does not check for %0D sequences (aka carriage return characters), which allows remote attackers to bypass an HTTP response-splitting protection mechanism via a crafted URL, related to improper interaction between the PHP header function and certain browsers, as demonstrated by Internet Explorer and Google Chrome."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "n/a"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "name" : "[internals] 20120203 [PHP-DEV] The case of HTTP response splitting protection in PHP",
            "refsource" : "MLIST",
            "url" : "http://article.gmane.org/gmane.comp.php.devel/70584"
         },
         {
            "name" : "[oss-security] 20120829 php header() header injection detection bypass",
            "refsource" : "MLIST",
            "url" : "http://openwall.com/lists/oss-security/2012/08/29/5"
         },
         {
            "name" : "[oss-security] 20120905 Re: php header() header injection detection bypass",
            "refsource" : "MLIST",
            "url" : "http://openwall.com/lists/oss-security/2012/09/05/15"
         },
         {
            "name" : "https://bugs.php.net/bug.php?id=60227",
            "refsource" : "MISC",
            "url" : "https://bugs.php.net/bug.php?id=60227"
         },
         {
            "name" : "http://security-tracker.debian.org/tracker/CVE-2011-1398",
            "refsource" : "CONFIRM",
            "url" : "http://security-tracker.debian.org/tracker/CVE-2011-1398"
         },
         {
            "name" : "RHSA-2013:1307",
            "refsource" : "REDHAT",
            "url" : "http://rhn.redhat.com/errata/RHSA-2013-1307.html"
         },
         {
            "name" : "SUSE-SU-2013:1315",
            "refsource" : "SUSE",
            "url" : "http://lists.opensuse.org/opensuse-security-announce/2013-08/msg00006.html"
         },
         {
            "name" : "USN-1569-1",
            "refsource" : "UBUNTU",
            "url" : "http://www.ubuntu.com/usn/USN-1569-1"
         },
         {
            "name" : "1027463",
            "refsource" : "SECTRACK",
            "url" : "http://www.securitytracker.com/id?1027463"
         },
         {
            "name" : "55078",
            "refsource" : "SECUNIA",
            "url" : "http://secunia.com/advisories/55078"
         }
      ]
   }
}