CVE-2025-14733 — WatchGuard Firebox Out of Bounds Write Vulnerability
2025-12-19 • CISA Known Exploited Vulnerability
[event] WatchGuard Fireware OS iked process contains an out of bounds write vulnerability in the OS iked process. This vulnerability may allow a remote unauthenticated attacker to execute arbitrary code and affects both the mobile user VPN with IKEv2 and the branch office VPN using IKEv2 when configured with a dynamic gateway peer.
> AFFECTED SOFTWARE
| Field | Value |
|---|---|
| Vendor | WatchGuard |
| Product | Firebox |
| CWE | CWE-787 |
| CVE ID | CVE-2025-14733 |
| Date Added | 2025-12-19 |
| Due Date | 2025-12-26 |
| Ransomware Campaign | Unknown |
> MITIGATION
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Due Date: 2025-12-26