Security Advisory

CVE-2023-6397

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2024-02-20 01:19:27

Last updated 2024-08-02 08:28:21

Assigner Zyxel

State PUBLISHED

Description

A null pointer dereference vulnerability in Zyxel ATP series firmware versions from 4.32 through 5.37 Patch 1 and USG FLEX series firmware versions from 4.50 through 5.37 Patch 1 could allow a LAN-based attacker to cause denial-of-service (DoS) conditions by downloading a crafted RAR compressed file onto a LAN-side host if the firewall has the “Anti-Malware” feature enabled.

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