{ "CVE_data_meta" : { "ASSIGNER" : "cve@mitre.org", "ID" : "CVE-2014-5117", "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 before 0.2.4.23 and 0.2.5 before 0.2.5.6-alpha maintains a circuit after an inbound RELAY_EARLY cell is received by a client, which makes it easier for remote attackers to conduct traffic-confirmation attacks by using the pattern of RELAY and RELAY_EARLY cells as a means of communicating information about hidden service names." } ] }, "problemtype" : { "problemtype_data" : [ { "description" : [ { "lang" : "eng", "value" : "n/a" } ] } ] }, "references" : { "reference_data" : [ { "name" : "[tor-announce] 20140730 Tor 0.2.4.23 is released", "refsource" : "MLIST", "url" : "https://lists.torproject.org/pipermail/tor-announce/2014-July/000093.html" }, { "name" : "[tor-announce] 20140730 Tor security advisory: \"relay early\" traffic confirmation attack", "refsource" : "MLIST", "url" : "https://lists.torproject.org/pipermail/tor-announce/2014-July/000094.html" }, { "name" : "[tor-talk] 20140730 Tor 0.2.5.6-alpha is out", "refsource" : "MLIST", "url" : "https://lists.torproject.org/pipermail/tor-talk/2014-July/034180.html" }, { "name" : "https://blog.torproject.org/blog/tor-security-advisory-relay-early-traffic-confirmation-attack", "refsource" : "CONFIRM", "url" : "https://blog.torproject.org/blog/tor-security-advisory-relay-early-traffic-confirmation-attack" }, { "name" : "https://trac.torproject.org/projects/tor/ticket/1038", "refsource" : "CONFIRM", "url" : "https://trac.torproject.org/projects/tor/ticket/1038" }, { "name" : "60647", "refsource" : "SECUNIA", "url" : "http://secunia.com/advisories/60647" }, { "name" : "60084", "refsource" : "SECUNIA", "url" : "http://secunia.com/advisories/60084" } ] } }