NWFTPD.nlm before 5.04.05 in the FTP server in Novell NetWare 6.5 does not properly perform "intruder detection," which has unspecified impact and attack vectors.
https://euvd.enisa.europa.eu/vulnerability/EUVD-2003-1585
http://www.novell.com/support/viewContent.do?externalId=3238588&sliceId=1