Description
An issue was discovered on Moxa MGate MB3170 and MB3270 devices before 4.1, MB3280 and MB3480 devices before 3.1, MB3660 devices before 2.3, and MB3180 devices before 2.1. A high rate of transit traffic may cause a low-memory condition and a denial of service.
Advisories 2
- VDE-2022-008 WEIDMUELLER: Multiple vulnerabilities in Modbus TCP/RTU Gateways CERT@VDE · Apr 7, 2022
- ICSA-20-056-01 Moxa MB3xxx Series Protocol Gateways CISA ICS & IT advisories · Feb 25, 2020