| Assigner | siemens |
| Reserved | 2023-11-15 |
| Published | 2024-02-13 |
| Updated | 2024-07-09 |
Description
A vulnerability has been identified in OpenPCS 7 V9.1 (All versions), SIMATIC BATCH V9.1 (All versions), SIMATIC PCS 7 V9.1 (All versions), SIMATIC Route Control V9.1 (All versions), 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.
| CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C | |
| CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N |
Problem types
CWE-476: NULL Pointer Dereference
Product status
Any version before *
Any version before *
Any version before *
Any version before *
Any version before V18 Update 4
Any version before V19 Update 2
Any version before *
Any version before V7.5 SP2 Update 15
Any version before V8.0 Update 4
References
https://cert-portal.siemens.com/productcert/html/ssa-753746.html
