Stack-based buffer overflow in the NMAP Agent for Novell NetMail 3.52C and possibly earlier versions allows local users to execute arbitrary code via a long user name in the USER command.
https://exchange.xforce.ibmcloud.com/vulnerabilities/22727
http://www.securityfocus.com/bid/15080
http://support.novell.com/cgi-bin/search/searchtid.cgi?/2972438.htm
http://support.novell.com/cgi-bin/search/searchtid.cgi?/2972433.htm
http://support.novell.com/cgi-bin/search/searchtid.cgi?/2972340.htm
http://securitytracker.com/id?1015048
http://secunia.com/secunia_research/2005-23/advisory/
http://secunia.com/advisories/15925/
http://archives.neohapsis.com/archives/fulldisclosure/2005-10/0299.html