cvelist/2013/0xxx/CVE-2013-0340.json

{
   "CVE_data_meta" : {
      "ASSIGNER" : "cve@mitre.org",
      "ID" : "CVE-2013-0340",
      "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" : "expat 2.1.0 and earlier does not properly handle entities expansion unless an application developer uses the XML_SetEntityDeclHandler function, which allows remote attackers to cause a denial of service (resource consumption), send HTTP requests to intranet servers, or read arbitrary files via a crafted XML document, aka an XML External Entity (XXE) issue.  NOTE: it could be argued that because expat already provides the ability to disable external entity expansion, the responsibility for resolving this issue lies with application developers; according to this argument, this entry should be REJECTed, and each affected application would need its own CVE."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "n/a"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "name" : "[oss-security] 20130221 CVEs for libxml2 and expat internal and external XML entity expansion",
            "refsource" : "MLIST",
            "url" : "http://openwall.com/lists/oss-security/2013/02/22/3"
         },
         {
            "name" : "[oss-security] 20130413 Re-evaluating expat/libxml2 CVE assignments",
            "refsource" : "MLIST",
            "url" : "http://www.openwall.com/lists/oss-security/2013/04/12/6"
         },
         {
            "name" : "GLSA-201701-21",
            "refsource" : "GENTOO",
            "url" : "https://security.gentoo.org/glsa/201701-21"
         },
         {
            "name" : "58233",
            "refsource" : "BID",
            "url" : "http://www.securityfocus.com/bid/58233"
         },
         {
            "name" : "90634",
            "refsource" : "OSVDB",
            "url" : "http://www.osvdb.org/90634"
         },
         {
            "name" : "1028213",
            "refsource" : "SECTRACK",
            "url" : "http://securitytracker.com/id?1028213"
         }
      ]
   }
}