{ "CVE_data_meta" : { "ASSIGNER" : "cve@mitre.org", "ID" : "CVE-2005-2403", "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 login protocol in RealChat 3.5.1b does not use authentication, which allows remote attackers to log on as other users by sniffing the beginning of a chat session and replaying it via a modified username." } ] }, "problemtype" : { "problemtype_data" : [ { "description" : [ { "lang" : "eng", "value" : "n/a" } ] } ] }, "references" : { "reference_data" : [ { "name" : "20050723 Realchat user impersonation - BSA 200506110001", "refsource" : "BUGTRAQ", "url" : "http://seclists.org/lists/bugtraq/2005/Jul/0403.html" }, { "name" : "14358", "refsource" : "BID", "url" : "http://www.securityfocus.com/bid/14358" }, { "name" : "1014562", "refsource" : "SECTRACK", "url" : "http://securitytracker.com/id?1014562" }, { "name" : "realchat-account-login(21497)", "refsource" : "XF", "url" : "https://exchange.xforce.ibmcloud.com/vulnerabilities/21497" } ] } }