Description
The DNP3 service in the Outstation component on Elecsys Director Gateway devices with kernel 2.6.32.11ael1 and earlier allows remote attackers to cause a denial of service (CPU consumption and communication outage) via crafted input.
Advisories 1
- ICSA-13-337-01 Elecsys Director Gateway Improper Input Validation Vulnerability CISA ICS & IT advisories · Jun 6, 2025