Description
A vulnerability has been identified in SIMATIC PCS 7 V8.2 and earlier (All versions), SIMATIC PCS 7 V9.0 (All versions < V9.0 SP3), SIMATIC PDM (All versions < V9.2), SIMATIC STEP 7 V5.X (All versions < V5.6 SP2 HF3), SINAMICS STARTER (containing STEP 7 OEM version) (All versions < V5.4 HF2). The affected software contains a buffer overflow vulnerability while handling certain files that could allow a local attacker to trigger a denial-of-service condition or potentially lead to remote code execution.
Affected products
- Siemens / SIMATIC PCS 7 V8.2 and earlierAll versions – All versions
- Siemens / SIMATIC PCS 7 V9.0All versions < V9.0 SP3 – All versions < V9.0 SP3
- Siemens / SIMATIC PDMAll versions < V9.2 – All versions < V9.2
- Siemens / SIMATIC STEP 7 V5.XAll versions < V5.6 SP2 HF3 – All versions < V5.6 SP2 HF3
- Siemens / SINAMICS STARTER (containing STEP 7 OEM version)All versions < V5.4 HF2 – All versions < V5.4 HF2