CVE-2026-111107
CVE-2026-111107 · Fireware OS NULL Pointer Dereference in Management Interface Allows Unauthenticated Denial of Service
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
A NULL pointer dereference vulnerability in WatchGuard Fireware OS’s management interface allows a remote, unauthenticated attacker with network access to the management interface to crash the management service by sending a specially crafted login request. Repeated exploitation terminates all active administrator sessions and in-progress management operations and can prevent management of the device. Traffic processing is not affected.
CVSS 8.7 · Alta · EPSS 0,4% · Corrección disponible
- Publicación
- Actualización
Productos y versiones afectados
fireware os
- Versiones
- ≥ 2025.1, < 2026.4: Afectada (custom)
- ≥ 12.0, < 12.12.4: Afectada (custom)
Actualiza a 12.12.4; Actualiza a 2026.4
fireware os
- Versiones
- ≥ 12.0, < 12.5.22: Afectada (custom)
Actualiza a 12.5.22