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 12.0 up to and including 12.11.4 and 2025.1 up to and including 2025.1.2.
This vulnerability affects Fireware OS 12.0 up to and including 12.11.4 and 2025.1 up to and including 2025.1.2.
Metrics
Affected Vendors & Products
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Thu, 04 Dec 2025 22:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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 12.0 up to and including 12.11.4 and 2025.1 up to and including 2025.1.2. | |
| Title | WatchGuard Firebox iked Memory Corruption Vulnerability | |
| First Time appeared |
Watchguard
Watchguard fireware Os |
|
| Weaknesses | CWE-763 | |
| CPEs | cpe:2.3:a:watchguard:fireware_os:*:*:*:*:*:*:*:12.0 cpe:2.3:a:watchguard:fireware_os:*:*:*:*:*:*:*:2025.1 |
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| Vendors & Products |
Watchguard
Watchguard fireware Os |
|
| References |
| |
| Metrics |
cvssV4_0
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Projects
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MITRE
Status: PUBLISHED
Assigner: WatchGuard
Published:
Updated: 2025-12-05T15:44:31.064Z
Reserved: 2025-10-16T06:58:57.085Z
Link: CVE-2025-11838
Vulnrichment
No data.
NVD
Status : Received
Published: 2025-12-04T22:15:46.610
Modified: 2025-12-04T22:15:46.610
Link: CVE-2025-11838
Redhat
No data.
OpenCVE Enrichment
No data.
Weaknesses