Vulnerability Monitor

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CVE-2025-9242

An Out-of-bounds Write vulnerability in WatchGuard Fireware OS 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.This vulnerability affects Fireware OS 11.10.2 up to and including 11.12.4_Update1, 12.0 up to and including 12.11.3 and 2025.1.

Published

2025-09-17T08:15:33.960

Last Modified

2025-11-14T02:00:02.350

Status

Analyzed

Source

5d1c2695-1a31-4499-88ae-e847036fd7e3

Severity

CVSSv3.1: 9.8 (CRITICAL)

Weaknesses
  • Type: Secondary
    CWE-787
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System watchguard fireware < 12.11.4 Yes
Hardware watchguard firebox_m270 * No
Hardware watchguard firebox_m290 * No
Hardware watchguard firebox_m370 * No
Hardware watchguard firebox_m390 * No
Hardware watchguard firebox_m440 * No
Hardware watchguard firebox_m4600 * No
Hardware watchguard firebox_m470 * No
Hardware watchguard firebox_m4800 * No
Hardware watchguard firebox_m5600 * No
Hardware watchguard firebox_m570 * No
Hardware watchguard firebox_m5800 * No
Hardware watchguard firebox_m590 * No
Hardware watchguard firebox_m670 * No
Hardware watchguard firebox_m690 * No
Hardware watchguard firebox_nv5 * No
Hardware watchguard firebox_t20 * No
Hardware watchguard firebox_t25 * No
Hardware watchguard firebox_t40 * No
Hardware watchguard firebox_t45 * No
Hardware watchguard firebox_t55 * No
Hardware watchguard firebox_t70 * No
Hardware watchguard firebox_t80 * No
Hardware watchguard firebox_t85 * No
Hardware watchguard fireboxcloud * No
Hardware watchguard fireboxv * No
Operating System watchguard fireware < 12.5.13 Yes
Hardware watchguard firebox_t15 * No
Hardware watchguard firebox_t35 * No
Operating System watchguard fireware 2025.1 Yes
Hardware watchguard firebox_t115-w * No
Hardware watchguard firebox_t125 * No
Hardware watchguard firebox_t125-w * No
Hardware watchguard firebox_t145 * No
Hardware watchguard firebox_t145-w * No
Hardware watchguard firebox_t185 * No
References