Description
The CMS800 device fails while attempting to parse malformed network data sent by a threat actor. A threat actor with network access can remotely issue a specially formatted UDP request that will cause the entire device to crash and require a physical reboot. A UDP broadcast request could be sent that causes a mass denial-of-service attack on all CME8000 devices connected to the same network.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Contec Health | CMS8000 CONTEC ICU CCU Vital Signs Patient Monitor | All | — |
Advisories 1
- ICSMA-22-244-01 Contec Health CMS8000 Patient Monitor (Update A) CISA ICS & IT advisories · Jan 30, 2025