NWFTPD.nlm in the FTP server in Novell NetWare 6.0 before SP4 and 6.5 before SP1 allows user-assisted remote attackers to cause a denial of service (console hang) via a large number of FTP sessions, which are not properly handled during an NLM unload.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Netware | Novell | 6.0 (including) | 6.0 (including) |
| Netware | Novell | 6.0-sp1 (including) | 6.0-sp1 (including) |
| Netware | Novell | 6.0-sp2 (including) | 6.0-sp2 (including) |
| Netware | Novell | 6.0-sp3 (including) | 6.0-sp3 (including) |
| Netware | Novell | 6.5 (including) | 6.5 (including) |