Buffer overflow in Celtech ExpressFS FTP server 2.x allows remote attackers to cause a denial of service, and possibly execute arbitrary commands, via a long USER command.Referenceshttp://marc.info/?l=bugtraq&m=94121377716133&w=2http://marc.info/?l=ntbugtraq&m=94130292519646&w=2http://www.securityfocus.com/bid/749https://exchange.xforce.ibmcloud.com/vulnerabilities/3401
