APIFTP Server in Optimalog Optima PLC 1.5.2 and earlier allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted packet.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Optima_plc | Optimalog | * | 1.5.2 (including) |
| Optima_plc | Optimalog | 1.4.9 (including) | 1.4.9 (including) |
| Optima_plc | Optimalog | 1.4.10 (including) | 1.4.10 (including) |
| Optima_plc | Optimalog | 1.5.0 (including) | 1.5.0 (including) |
| Optima_plc | Optimalog | 1.5.1 (including) | 1.5.1 (including) |