Description (CNA)
A vulnerability has been identified in OpenPCS 7 V9.1 (All versions < V9.1 SP2 UC05), SIMATIC BATCH V9.1 (All versions < V9.1 SP2 UC05), SIMATIC PCS 7 V9.1 (All versions < V9.1 SP2 UC05), SIMATIC Route Control V9.1 (All versions < V9.1 SP2 UC05), SIMATIC WinCC Runtime Professional V18 (All versions < V18 Update 4), SIMATIC WinCC Runtime Professional V19 (All versions < V19 Update 2), SIMATIC WinCC V7.4 (All versions), SIMATIC WinCC V7.5 (All versions < V7.5 SP2 Update 15), SIMATIC WinCC V8.0 (All versions < V8.0 Update 4). The implementation of the RPC (Remote Procedure call) communication protocol in the affected products do not properly handle certain unorganized RPC messages. An attacker could use this vulnerability to cause a denial of service condition in the RPC server.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Siemens / OpenPCS 7 V9.1 | affected All versions < V9.1 SP2 UC05 |
| Siemens / SIMATIC BATCH V9.1 | affected All versions < V9.1 SP2 UC05 |
| Siemens / SIMATIC PCS 7 V9.1 | affected 0 before V9.1 SP2 UC05 |
| Siemens / SIMATIC Route Control V9.1 | affected All versions < V9.1 SP2 UC05 |
| Siemens / SIMATIC WinCC Runtime Professional V18 | affected 0 before V18 Update 4 |
| Siemens / SIMATIC WinCC Runtime Professional V19 | affected 0 before V19 Update 2 |
| Siemens / SIMATIC WinCC V7.4 | affected 0 before * |
| Siemens / SIMATIC WinCC V7.5 | affected 0 before V7.5 SP2 Update 15 |
| Siemens / SIMATIC WinCC V8.0 | affected 0 before V8.0 Update 4 |
CWE
CWE-476
References
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.