OS2/Warp 4.5 FTP server allows remote attackers to cause a denial of service via a long username.Referencesftp://ftp.software.ibm.com/ps/products/tcpip/fixes/v4.3os2/ic27721/READMEhttp://www.securityfocus.com/bid/1582http://archives.neohapsis.com/archives/bugtraq/2000-08/0166.html
