Red Hat userhelper program in the usermode package allows local users to gain root access via PAM and a .. (dot dot) attack.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Mandrake_linux | Mandrakesoft | 6.0 (including) | 6.0 (including) |
| Mandrake_linux | Mandrakesoft | 6.1 (including) | 6.1 (including) |
| Linux | Redhat | 6.0 (including) | 6.0 (including) |
| Linux | Redhat | 6.1 (including) | 6.1 (including) |
| Turbolinux | Turbolinux | 3.5b2 (including) | 3.5b2 (including) |
| Turbolinux | Turbolinux | 4.2 (including) | 4.2 (including) |
| Turbolinux | Turbolinux | 4.4 (including) | 4.4 (including) |
| Turbolinux | Turbolinux | 6.0.2 (including) | 6.0.2 (including) |