CVE-2023-32154CWE-787

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

High · published May 3, 2024

CVSS v3.0
7.5
EPSS
1%
Percentile
48.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.0
7.5 · HIGH
Vector
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00610 · 48.5th percentile
Weakness
CWE-787 · Out-of-bounds Write
Published
2024-05-03T01:56Z
EPSS history
Timeline
  • 03 MAY 01:56Z
    Mikrotik RouterOS RADVD Out-Of-Bounds Write Remote Code Execution Vulnerability
    cvelistv5