Description
A vulnerability has been identified in OpenPCS 7 V8.1 (All versions), OpenPCS 7 V8.2 (All versions), OpenPCS 7 V9.0 (All versions < V9.0 Upd3), SIMATIC BATCH V8.1 (All versions), SIMATIC BATCH V8.2 (All versions < V8.2 Upd12), SIMATIC BATCH V9.0 (All versions < V9.0 SP1 Upd5), SIMATIC NET PC Software V14 (All versions < V14 SP1 Update 14), SIMATIC NET PC Software V15 (All versions), SIMATIC NET PC Software V16 (All versions < V16 Update 1), SIMATIC PCS 7 V8.1 (All versions), SIMATIC PCS 7 V8.2 (All versions), SIMATIC PCS 7 V9.0 (All versions < V9.0 SP3), SIMATIC Route Control V8.1 (All versions), SIMATIC Route Control V8.2 (All versions), SIMATIC Route Control V9.0 (All versions < V9.0 Upd4), SIMATIC WinCC (TIA Portal) V13 (All versions < V13 SP2), SIMATIC WinCC (TIA Portal) V14 (All versions < V14 SP1 Update 10), SIMATIC WinCC (TIA Portal) V15.1 (All versions < V15.1 Update 5), SIMATIC WinCC (TIA Portal) V16 (All versions < V16 Update 1), SIMATIC WinCC V7.3 (All versions), SIMATIC WinCC V7.4 (All versions < V7.4 SP1 Update 14), SIMATIC WinCC V7.5 (All versions < V7.5 SP1 Update 1). Through specially crafted messages, when encrypted communication is enabled, an attacker with network access could use the vulnerability to compromise the availability of the system by causing a Denial-of-Service condition. Successful exploitation requires no system privileges and no user interaction.
CVSS breakdown
Affected products
- Siemens / OpenPCS 7 V8.1All versions – All versions
- Siemens / OpenPCS 7 V8.2All versions – All versions
- Siemens / OpenPCS 7 V9.0All versions < V9.0 Upd3 – All versions < V9.0 Upd3
- Siemens / SIMATIC BATCH V8.1All versions – All versions
- Siemens / SIMATIC BATCH V8.2All versions < V8.2 Upd12 – All versions < V8.2 Upd12
- Siemens / SIMATIC BATCH V9.0All versions < V9.0 SP1 Upd5 – All versions < V9.0 SP1 Upd5
- Siemens / SIMATIC NET PC Software V14All versions < V14 SP1 Update 14 – All versions < V14 SP1 Update 14
- Siemens / SIMATIC NET PC Software V15All versions – All versions
- Siemens / SIMATIC NET PC Software V16All versions < V16 Update 1 – All versions < V16 Update 1
- Siemens / SIMATIC PCS 7 V8.1All versions – All versions
- Siemens / SIMATIC PCS 7 V8.2All versions – All versions
- Siemens / SIMATIC PCS 7 V9.0All versions < V9.0 SP3 – All versions < V9.0 SP3
- Siemens / SIMATIC Route Control V8.1All versions – All versions
- Siemens / SIMATIC Route Control V8.2All versions – All versions
- Siemens / SIMATIC Route Control V9.0All versions < V9.0 Upd4 – All versions < V9.0 Upd4
- Siemens / SIMATIC WinCC (TIA Portal) V13All versions < V13 SP2 – All versions < V13 SP2
- Siemens / SIMATIC WinCC (TIA Portal) V14All versions < V14 SP1 Update 10 – All versions < V14 SP1 Update 10
- Siemens / SIMATIC WinCC (TIA Portal) V15.1All versions < V15.1 Update 5 – All versions < V15.1 Update 5
- Siemens / SIMATIC WinCC (TIA Portal) V16All versions < V16 Update 1 – All versions < V16 Update 1
- Siemens / SIMATIC WinCC V7.3All versions – All versions
- Siemens / SIMATIC WinCC V7.4All versions < V7.4 SP1 Update 14 – All versions < V7.4 SP1 Update 14
- Siemens / SIMATIC WinCC V7.5All versions < V7.5 SP1 Update 1 – All versions < V7.5 SP1 Update 1