VULNERABILITY INTELLIGENCE

CVE-2025-11838

CVSS score7.5 HIGH
EPSS probability0.50%
CISA KEVNot currently listed
Published2025-12-04
Last modified2026-09-25
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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.

Weakness classification

  • 5d1c2695-1a31-4499-88ae-e847036fd7e3: CWE-763

Primary references