CVE-2024-0803 | Mitsubishi Electric MELSEC-Q/MELSEC-L Packet integer overflow (icsa-24-074-14)

A vulnerability has been found in Mitsubishi Electric MELSEC-Q and MELSEC-L and classified as very critical. This vulnerability affects unknown code of the component Packet Handler. The manipulation leads to integer overflow.

This vulnerability was named CVE-2024-0803. The attack can be initiated remotely. There is no exploit available.

It is recommended to apply restrictive firewalling.