NWFTPD.nlm before 5.02i in the FTP server in Novell NetWare does not properly listen for data connections, which allows remote attackers to cause a denial of service (abend) via multiple FTP sessions.
| Software | From | Fixed in |
|---|---|---|
| novell / netware | 5.1 | 5.1.x |
| novell / netware | 6.0 | 6.0.x |
| novell / netware | 6.5 | 6.5.x |
| novell / netware_ftp_server | - | 5.02b.x |
| novell / netware_ftp_server | 5.01i | 5.01i.x |
| novell / netware_ftp_server | 5.01o | 5.01o.x |
| novell / netware_ftp_server | 5.01w | 5.01w.x |
| novell / netware_ftp_server | 5.01y | 5.01y.x |