CVE-2025-11838 (GCVE-0-2025-11838)
Vulnerability from cvelistv5
Published
2025-12-04 21:48
Modified
2025-12-05 15:44
Severity ?
8.7 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
CWE
  • CWE-763 - Release of Invalid Pointer or Reference
Summary
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.
References
Impacted products
Vendor Product Version
WatchGuard Fireware OS Version: 12.0   ≤ 12.11.4
Version: 2025.1   ≤ 2025.1.2
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