cvelist/2012/4xxx/CVE-2012-4559.json

{
   "CVE_data_meta" : {
      "ASSIGNER" : "cve@mitre.org",
      "ID" : "CVE-2012-4559",
      "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" : "Multiple double free vulnerabilities in the (1) agent_sign_data function in agent.c, (2) channel_request function in channels.c, (3) ssh_userauth_pubkey function in auth.c, (4) sftp_parse_attr_3 function in sftp.c, and (5) try_publickey_from_file function in keyfiles.c in libssh before 0.5.3 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unspecified vectors."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "n/a"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "name" : "[oss-security] 20121120 libssh 0.5.3 release fixes multiple security issues",
            "refsource" : "MLIST",
            "url" : "http://www.openwall.com/lists/oss-security/2012/11/20/3"
         },
         {
            "name" : "https://bugzilla.redhat.com/show_bug.cgi?id=871612",
            "refsource" : "MISC",
            "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=871612"
         },
         {
            "name" : "http://www.libssh.org/2012/11/20/libssh-0-5-3-security-release/",
            "refsource" : "CONFIRM",
            "url" : "http://www.libssh.org/2012/11/20/libssh-0-5-3-security-release/"
         },
         {
            "name" : "DSA-2577",
            "refsource" : "DEBIAN",
            "url" : "http://www.debian.org/security/2012/dsa-2577"
         },
         {
            "name" : "FEDORA-2012-18610",
            "refsource" : "FEDORA",
            "url" : "http://lists.fedoraproject.org/pipermail/package-announce/2012-November/093313.html"
         },
         {
            "name" : "FEDORA-2012-18677",
            "refsource" : "FEDORA",
            "url" : "http://lists.fedoraproject.org/pipermail/package-announce/2012-November/093474.html"
         },
         {
            "name" : "MDVSA-2012:175",
            "refsource" : "MANDRIVA",
            "url" : "http://www.mandriva.com/security/advisories?name=MDVSA-2012:175"
         },
         {
            "name" : "openSUSE-SU-2012:1620",
            "refsource" : "SUSE",
            "url" : "http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00002.html"
         },
         {
            "name" : "openSUSE-SU-2012:1622",
            "refsource" : "SUSE",
            "url" : "http://lists.opensuse.org/opensuse-updates/2012-12/msg00016.html"
         },
         {
            "name" : "openSUSE-SU-2013:0130",
            "refsource" : "SUSE",
            "url" : "http://lists.opensuse.org/opensuse-updates/2013-01/msg00021.html"
         },
         {
            "name" : "USN-1640-1",
            "refsource" : "UBUNTU",
            "url" : "http://www.ubuntu.com/usn/USN-1640-1"
         },
         {
            "name" : "56604",
            "refsource" : "BID",
            "url" : "http://www.securityfocus.com/bid/56604"
         },
         {
            "name" : "libssh-code-execution(80218)",
            "refsource" : "XF",
            "url" : "https://exchange.xforce.ibmcloud.com/vulnerabilities/80218"
         }
      ]
   }
}