NWFTPD.nlm before 5.03.12 in the FTP server in Novell NetWare does not properly restrict filesystem use by anonymous users with NFS Gateway home directories, which allows remote attackers to bypass intended access restrictions via an FTP session.
NWFTPD.nlm before 5.04.25 in the FTP server in Novell NetWare does not promptly close DS sessions, which allows remote attackers to cause a denial of service (connection slot exhaustion) by establishing many FTP sessions that persist for the lifetime of a DS session.
NWFTPD.nlm before 5.06.04 in the FTP server in Novell NetWare allows remote attackers to cause a denial of service (excessive stale connections) by establishing many FTP sessions, which persist in the Not-Logged-In state after each session is completed.
NWFTPD.nlm before 5.08.07 in the FTP server in Novell NetWare 6.5 SP7 does not properly implement the FTPREST.TXT NOREMOTE restriction, which allows remote authenticated users to access directories outside of the home server via unspecified vectors.
NWFTPD.nlm before 5.08.06 in the FTP server in Novell NetWare does not properly handle partial matches for container names in the FTPREST.TXT file, which allows remote attackers to bypass intended access restrictions via an FTP session.
Novell Netware NWFTPD 5.06.05 allows remote attackers to cause a denial of service (ABEND) via an MDTM command that uses a long path for the target file, possibly due to a buffer overflow.