CVE-2025-14733 — WatchGuard Firebox iked Out of Bounds Write Vulnerability

Description (CNA)

An Out-of-bounds Write vulnerability in the WatchGuard Fireware OS iked process may allow a remote unauthenticated attacker to execute arbitrary code. This vulnerability affects both the mobile user VPN with IKEv2 and the branch office VPN using IKEv2 when configured with a dynamic gateway peer. If the Firebox was previously configured with the mobile user VPN with IKEv2 or a branch office VPN using IKEv2 to a dynamic gateway peer, and both of those configurations have since been deleted, that Firebox may still be vulnerable if a branch office VPN to a static gateway peer is still configured.

Affected (CNA)

Vendor / product	Versions
WatchGuard / Fireware OS	affected 2025.1 before 2025.1.4; affected 12.0 before 12.11.6; affected 11.10.2 through 11.12.4+541730
WatchGuard / Fireware OS	affected 12.0 before 12.3.1+728352
WatchGuard / Fireware OS	affected 12.0 before 12.5.15

CWE

CWE-787

References

ADP enrichment

CISA-ADP

No English description supplied.

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-14733