Description
A Stack-based Buffer Overflow issue was discovered in Emerson Process Management ControlWave Micro Process Automation Controller: ControlWave Micro [ProConOS v.4.01.280] firmware: CWM v.05.78.00 and prior. A stack-based buffer overflow vulnerability caused by sending crafted packets on Port 20547 could force the PLC to change its state into halt mode.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | Emerson ControlWave Micro Process Automation Controller | Emerson ControlWave Micro Process Automation Controller | — |
Advisories 1
- ICSA-18-058-03 Emerson ControlWave Micro Process Automation Controller CISA ICS & IT advisories · Feb 27, 2018