The code for writing reg files in Samba before 2.2.8 allows local users to overwrite arbitrary files via a race condition involving chown.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Samba | Samba | 2.0.0 (including) | 2.0.0 (including) |
| Samba | Samba | 2.0.1 (including) | 2.0.1 (including) |
| Samba | Samba | 2.0.2 (including) | 2.0.2 (including) |
| Samba | Samba | 2.0.3 (including) | 2.0.3 (including) |
| Samba | Samba | 2.0.4 (including) | 2.0.4 (including) |
| Samba | Samba | 2.0.5 (including) | 2.0.5 (including) |
| Samba | Samba | 2.0.6 (including) | 2.0.6 (including) |
| Samba | Samba | 2.0.7 (including) | 2.0.7 (including) |
| Samba | Samba | 2.0.8 (including) | 2.0.8 (including) |
| Samba | Samba | 2.0.9 (including) | 2.0.9 (including) |
| Samba | Samba | 2.0.10 (including) | 2.0.10 (including) |
| Samba | Samba | 2.2.0 (including) | 2.2.0 (including) |
| Samba | Samba | 2.2.0a (including) | 2.2.0a (including) |
| Samba | Samba | 2.2.1a (including) | 2.2.1a (including) |
| Samba | Samba | 2.2.2 (including) | 2.2.2 (including) |
| Samba | Samba | 2.2.3 (including) | 2.2.3 (including) |
| Samba | Samba | 2.2.3a (including) | 2.2.3a (including) |
| Samba | Samba | 2.2.4 (including) | 2.2.4 (including) |
| Samba | Samba | 2.2.5 (including) | 2.2.5 (including) |
| Samba | Samba | 2.2.6 (including) | 2.2.6 (including) |
| Samba | Samba | 2.2.7 (including) | 2.2.7 (including) |
| Samba | Samba | 2.2.7a (including) | 2.2.7a (including) |
| Red Hat Enterprise Linux AS (Advanced Server) version 2.1 | RedHat | * | |
| Red Hat Enterprise Linux ES version 2.1 | RedHat | * | |
| Red Hat Enterprise Linux WS version 2.1 | RedHat | * | |
| Red Hat Linux 6.2 | RedHat | * | |
| Red Hat Linux 7.0 | RedHat | * | |
| Red Hat Linux 7.1 | RedHat | * | |
| Red Hat Linux 7.1 | RedHat | * | |
| Red Hat Linux 7.2 | RedHat | * | |
| Red Hat Linux 7.3 | RedHat | * | |
| Red Hat Linux 8.0 | RedHat | * | |
| Red Hat Linux 9 | RedHat | * | |
| Red Hat Linux Advanced Workstation 2.1 | RedHat | * |