Description
The DNP3 component in Cooper Power Systems SMP 4, 4/DP, and 16 gateways allows physically proximate attackers to cause a denial of service (reboot or link outage) via crafted input over a serial line.
Advisories 1
- ICSA-13-346-01 Cooper Power Systems Improper Input Validation Vulnerability CISA ICS & IT advisories · Jun 6, 2025