Buffer overflow in Serv-U FTP server before 5.0.0.6 allows remote attackers to cause a denial of service (crash) via a long -l parameter, which triggers an out-of-bounds read.
https://exchange.xforce.ibmcloud.com/vulnerabilities/15913
https://euvd.enisa.europa.eu/vulnerability/EUVD-2004-1984
http://www.securityfocus.com/bid/10181
http://www.securiteam.com/windowsntfocus/5ZP0G2KCKA.html
http://securitytracker.com/id?1009869
http://secunia.com/advisories/11430