{ "CVE_data_meta" : { "ASSIGNER" : "cve@mitre.org", "ID" : "CVE-2005-2643", "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" : "Tor 0.1.0.13 and earlier, and experimental versions 0.1.1.4-alpha and earlier, does not reject certain weak keys when using ephemeral Diffie-Hellman (DH) handshakes, which allows malicious Tor servers to obtain the keys that a client uses for other systems in the circuit." } ] }, "problemtype" : { "problemtype_data" : [ { "description" : [ { "lang" : "eng", "value" : "n/a" } ] } ] }, "references" : { "reference_data" : [ { "name" : "[or-announce] 20050811 Tor security advisory: DH handshake flaw", "refsource" : "MLIST", "url" : "http://archives.seul.org/or/announce/Aug-2005/msg00002.html" }, { "name" : "20050819 Fwd: Tor security advisory: DH handshake flaw", "refsource" : "BUGTRAQ", "url" : "http://marc.info/?l=bugtraq&m=112448002732443&w=2" }, { "name" : "1014739", "refsource" : "SECTRACK", "url" : "http://securitytracker.com/id?1014739" }, { "name" : "16424", "refsource" : "SECUNIA", "url" : "http://secunia.com/advisories/16424" } ] } }