#VU76283 Out-of-bounds write in MikroTik RouterOS - CVE-2023-32154
Published: May 18, 2023 / Updated: May 23, 2023
Vulnerability identifier: #VU76283
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2023-32154
CWE-ID: CWE-787
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vulnerable software:
MikroTik RouterOS
MikroTik RouterOS
Software vendor:
MikroTik
MikroTik
Description
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a boundary error within the Router Advertisement Daemon. A remote attacker on the local network can send specially crafted packets to the device, trigger an out-of-bounds write and execute arbitrary code on the target system.
Remediation
Install update from vendor's website.