The vncserver wrapper for vnc before 3.3.3r2-21 uses the rand() function instead of srand(), which causes vncserver to generate weak cookies.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Vnc | Att | 3.3.3 (including) | 3.3.3 (including) |
| Vnc | Att | 3.3.3r2 (including) | 3.3.3r2 (including) |
| Vnc | Att | 3.3.4 (including) | 3.3.4 (including) |
| Vnc | Att | 3.3.5 (including) | 3.3.5 (including) |
| Vnc | Att | 3.3.6 (including) | 3.3.6 (including) |
| Tightvnc | Tightvnc | 1.2.0 (including) | 1.2.0 (including) |
| Tightvnc | Tightvnc | 1.2.1 (including) | 1.2.1 (including) |
| Tightvnc | Tightvnc | 1.2.2 (including) | 1.2.2 (including) |
| Tightvnc | Tightvnc | 1.2.3 (including) | 1.2.3 (including) |
| Tightvnc | Tightvnc | 1.2.4 (including) | 1.2.4 (including) |
| Tightvnc | Tightvnc | 1.2.5 (including) | 1.2.5 (including) |
| Red Hat Enterprise Linux AS (Advanced Server) version 2.1 | RedHat | * | |
| Red Hat Linux 7.0 | 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 | * |