CVE-2023-32154

High

Description

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.

SeverityHigh

CVSS7.5

Exploit probability—

Product

Mikrotik Routeros

PublishedMay 3, 2024

First seenMay 3, 2024

Weakness typeCWE-787Out-of-bounds write

How to fix

Update

mikrotik routeros6.48.7 or later

Affected products

Product	Affected versions	Fixed in
mikrotik routeros	v < 6.48.7	6.48.7

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