Rewterz Threat Advisory –ICS: Moxa NPort IAW5000A-I/O Series Serial Device Server

Severity

High

Two buffer overflows in the built-in web server may allow a remote attacker to cause a denial-of-service condition.

Five buffer overflows in the built-in web server allow a remote attacker to initiate a denial-of-service attack and execute arbitrary code.

Data can be copied without validation in the built-in web server, which may allow a remote attacker to cause denial-of-service conditions.

Improper input validation in the built-in web server may allow a remote attacker to execute commands.

Moxa