{
   "CVE_data_meta" : {
      "ASSIGNER" : "security@apache.org",
      "DATE_PUBLIC" : "2018-03-23T00:00:00",
      "ID" : "CVE-2017-15710",
      "STATE" : "PUBLIC"
   },
   "affects" : {
      "vendor" : {
         "vendor_data" : [
            {
               "product" : {
                  "product_data" : [
                     {
                        "product_name" : "Apache HTTP Server",
                        "version" : {
                           "version_data" : [
                              {
                                 "version_value" : "2.0.23 to 2.0.65"
                              },
                              {
                                 "version_value" : "2.2.0 to 2.2.34"
                              },
                              {
                                 "version_value" : "2.4.0 to 2.4.29"
                              }
                           ]
                        }
                     }
                  ]
               },
               "vendor_name" : "Apache Software Foundation"
            }
         ]
      }
   },
   "data_format" : "MITRE",
   "data_type" : "CVE",
   "data_version" : "4.0",
   "description" : {
      "description_data" : [
         {
            "lang" : "eng",
            "value" : "In Apache httpd 2.0.23 to 2.0.65, 2.2.0 to 2.2.34, and 2.4.0 to 2.4.29, mod_authnz_ldap, if configured with AuthLDAPCharsetConfig, uses the Accept-Language header value to lookup the right charset encoding when verifying the user's credentials. If the header value is not present in the charset conversion table, a fallback mechanism is used to truncate it to a two characters value to allow a quick retry (for example, 'en-US' is truncated to 'en'). A header value of less than two characters forces an out of bound write of one NUL byte to a memory location that is not part of the string. In the worst case, quite unlikely, the process would crash which could be used as a Denial of Service attack. In the more likely case, this memory is already reserved for future use and the issue has no effect at all."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "Out of bound write in mod_authnz_ldap when using too small Accept-Language values."
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "name" : "[oss-security] 20180323 CVE-2017-15710: Out of bound write in mod_authnz_ldap when using too small Accept-Language values",
            "refsource" : "MLIST",
            "url" : "http://www.openwall.com/lists/oss-security/2018/03/24/8"
         },
         {
            "name" : "[debian-lts-announce] 20180530 [SECURITY] [DLA 1389-1] apache2 security update",
            "refsource" : "MLIST",
            "url" : "https://lists.debian.org/debian-lts-announce/2018/05/msg00020.html"
         },
         {
            "name" : "https://httpd.apache.org/security/vulnerabilities_24.html",
            "refsource" : "CONFIRM",
            "url" : "https://httpd.apache.org/security/vulnerabilities_24.html"
         },
         {
            "name" : "https://security.netapp.com/advisory/ntap-20180601-0004/",
            "refsource" : "CONFIRM",
            "url" : "https://security.netapp.com/advisory/ntap-20180601-0004/"
         },
         {
            "name" : "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03909en_us",
            "refsource" : "CONFIRM",
            "url" : "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03909en_us"
         },
         {
            "name" : "DSA-4164",
            "refsource" : "DEBIAN",
            "url" : "https://www.debian.org/security/2018/dsa-4164"
         },
         {
            "name" : "RHSA-2018:3558",
            "refsource" : "REDHAT",
            "url" : "https://access.redhat.com/errata/RHSA-2018:3558"
         },
         {
            "name" : "RHSA-2019:0366",
            "refsource" : "REDHAT",
            "url" : "https://access.redhat.com/errata/RHSA-2019:0366"
         },
         {
            "name" : "RHSA-2019:0367",
            "refsource" : "REDHAT",
            "url" : "https://access.redhat.com/errata/RHSA-2019:0367"
         },
         {
            "name" : "USN-3627-1",
            "refsource" : "UBUNTU",
            "url" : "https://usn.ubuntu.com/3627-1/"
         },
         {
            "name" : "USN-3627-2",
            "refsource" : "UBUNTU",
            "url" : "https://usn.ubuntu.com/3627-2/"
         },
         {
            "name" : "103512",
            "refsource" : "BID",
            "url" : "http://www.securityfocus.com/bid/103512"
         },
         {
            "name" : "1040569",
            "refsource" : "SECTRACK",
            "url" : "http://www.securitytracker.com/id/1040569"
         }
      ]
   }
}