CVE-2023-32154highCWE-787

CVE-2023-32154: fallo de gravedad alta en Mikrotik RouterOS

Mikrotik RouterOS RADVD Out-Of-Bounds Write Remote Code Execution Vulnerability

Publicada el · Actualizada el

Seguir esta CVE+ Monitorear RouterOS

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

21Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 7.5epss 0.6%
Mikrotik RouterOS RADVD Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Mikrotik RouterOS. Authentication is not required to exploit this vulnerability. The specific flaw exists within the Router Advertisement Daemon. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-19797.
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Productos afectados
Mikrotik · RouterOS
CVEs relacionadas — Mikrotik RouterOS

En el mismo producto, de las más peligrosas a las menos.

CVE-2026-86060CRITICALSSH session privilege manipulation via a crafted username in Mikrotik RouterOSEPSS 6.4%KEVCVE-2026-67279MEDIUMSSH Pre-Authentication Rekey State Bypass in MikroTik RouterOSEPSS 2.3%KEVCVE-2026-67277HIGHKernel memory disclosure and denial of service in MikroTik RouterOS btest serviceEPSS 1.6%KEVCVE-2026-67276CRITICALSSH user impersonation possible in Mikrotik RouterOSEPSS 8.9%CVE-2026-67281HIGHUnauthenticated file read in Mikrotik RouterOSEPSS 0.7%CVE-2025-6443HIGHMikrotik RouterOS VXLAN Source IP Improper Access Control VulnerabilityEPSS 0.6%