A vulnerability has been found in Zyxel ATP, USG FLEX, USG FLEX 50(W) and USG20(W)-VPN up to 5.38 and classified as critical. Affected by this vulnerability is an unknown functionality of the component Packets Handler. The manipulation leads to null pointer dereference.

This vulnerability is known as CVE-2024-42058. The attack can be launched remotely. There is no exploit available.