cvelist/2014/0xxx/CVE-2014-0979.json

{
   "CVE_data_meta" : {
      "ASSIGNER" : "cve@mitre.org",
      "ID" : "CVE-2014-0979",
      "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 start_authentication function in lightdm-gtk-greeter.c in LightDM GTK+ Greeter before 1.7.1 does not properly handle the return value from the lightdm_greeter_get_authentication_user function, which allows local users to cause a denial of service (NULL pointer dereference) via an empty username."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "n/a"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "name" : "[oss-security] 20140107 Re: CVE request: lightdm-gtk-greeter - local DOS due to NULL pointer dereference",
            "refsource" : "MLIST",
            "url" : "http://www.openwall.com/lists/oss-security/2014/01/07/15"
         },
         {
            "name" : "https://bugs.launchpad.net/lightdm-gtk-greeter/+bug/1266449",
            "refsource" : "CONFIRM",
            "url" : "https://bugs.launchpad.net/lightdm-gtk-greeter/+bug/1266449"
         },
         {
            "name" : "https://bugzilla.novell.com/show_bug.cgi?id=857303",
            "refsource" : "CONFIRM",
            "url" : "https://bugzilla.novell.com/show_bug.cgi?id=857303"
         },
         {
            "name" : "FEDORA-2014-1647",
            "refsource" : "FEDORA",
            "url" : "http://lists.fedoraproject.org/pipermail/package-announce/2014-February/128117.html"
         },
         {
            "name" : "FEDORA-2014-1648",
            "refsource" : "FEDORA",
            "url" : "http://lists.fedoraproject.org/pipermail/package-announce/2014-February/128150.html"
         },
         {
            "name" : "openSUSE-SU-2014:0071",
            "refsource" : "SUSE",
            "url" : "http://lists.opensuse.org/opensuse-updates/2014-01/msg00048.html"
         },
         {
            "name" : "64679",
            "refsource" : "BID",
            "url" : "http://www.securityfocus.com/bid/64679"
         },
         {
            "name" : "56211",
            "refsource" : "SECUNIA",
            "url" : "http://secunia.com/advisories/56211"
         },
         {
            "name" : "56423",
            "refsource" : "SECUNIA",
            "url" : "http://secunia.com/advisories/56423"
         }
      ]
   }
}