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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| WatchGuard | Fireware OS | 2025.1 – ≤ 2025.1.3, 12.6.1 – ≤ 12.11.5 | — |
Advisories 1
- WID-SEC-2025-2749 WatchGuard Firebox: Mehrere Schwachstellen BSI CERT-Bund (WID) · Dec 4, 2025