The SSH service on the TANDBERG Video Communication Server (VCS) before X5.1 uses a fixed DSA key, which makes it easier for remote attackers to conduct man-in-the-middle attacks and spoof arbitrary servers via crafted SSH packets.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Tandberg_video_communication_server | Vsecurity | * | x5.0.0 (including) |
| Tandberg_video_communication_server | Vsecurity | x1.0.0 (including) | x1.0.0 (including) |
| Tandberg_video_communication_server | Vsecurity | x1.1.0 (including) | x1.1.0 (including) |
| Tandberg_video_communication_server | Vsecurity | x1.2.0 (including) | x1.2.0 (including) |
| Tandberg_video_communication_server | Vsecurity | x2.0.0 (including) | x2.0.0 (including) |
| Tandberg_video_communication_server | Vsecurity | x2.1.0 (including) | x2.1.0 (including) |
| Tandberg_video_communication_server | Vsecurity | x3.0.0 (including) | x3.0.0 (including) |
| Tandberg_video_communication_server | Vsecurity | x3.1.0 (including) | x3.1.0 (including) |
| Tandberg_video_communication_server | Vsecurity | x4.1.0 (including) | x4.1.0 (including) |
| Tandberg_video_communication_server | Vsecurity | x4.2.0 (including) | x4.2.0 (including) |
| Tandberg_video_communication_server | Vsecurity | x4.2.1 (including) | x4.2.1 (including) |
| Tandberg_video_communication_server | Vsecurity | x4.3.0 (including) | x4.3.0 (including) |