CVE-2006-4847
Multiple buffer overflows in Ipswitch WS_FTP Server 5.05 before Hotfix 1 allow remote authenticated users to execute arbitrary code via long (1) XCRC, (2) XSHA1, or (3) XMD5 commands.
Date published : 2006-09-18
http://www.securityfocus.com/bid/20076
http://ipswitch.com/support/ws_ftp-server/releases/wr505hf1.asp