Security Advisory

CVE-2025-11838

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2025-12-04 21:48:10

Last updated 2025-12-15 23:18:30

Assigner WatchGuard

State PUBLISHED

Description

A memory corruption vulnerability in WatchGuard Fireware OS may allow an unauthenticated attacker to trigger a Denial of Service (DoS) condition in the Mobile User VPN with IKEv2 and the Branch Office VPN using IKEv2 when configured with a dynamic gateway peer. This vulnerability affects Fireware OS 12.6.1 up to and including 12.11.4 and 2025.1 up to and including 2025.1.2.

← Browse all CVEs View on cve.org ↗