High CVSS 7.1

Overview

The DNP3 component in Cooper Power Systems SMP 4, 4/DP, and 16 gateways allows remote attackers to cause a denial of service (reboot or link outage) via a crafted DNP3 TCP packet.

Risk analysis

This vulnerability is rated 🟠 HIGH.

  • CVSS: 7.1 (HIGH)
  • Detected tags: none (tag impact: LOW)

Recommended actions:

  • Prioritize remediation based on business criticality and exposure.
  • Limit exposure and increase monitoring until fixed.

Recommended tools

Tags