CVE-2023-45172 IBM AIX denial of service

Medium 6.2 Published 19 Dec 2023 Updated 2 Aug 2024

A local non-privileged user can exploit an AIX window vulnerability to cause a denial of service on IBM AIX systems.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Local or same network only
Victim action needed: Not needed
Fix: None listed

What is CVE-2023-45172?

CVE-2023-45172 is a medium-severity denial of service vulnerability in Ibm Aix, published on 19 Dec 2023. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

IBM AIX 7.2, 7.3, and VIOS 3.1 could allow a non-privileged local user to exploit a vulnerability in AIX windows to cause a denial of service. IBM X-Force ID: 267970.

Weakness: CWE-20

Which versions are affected by CVE-2023-45172?

It affects 2 products.

Products include Ibm Aix, Ibm Vios.

How do I fix CVE-2023-45172?

No fix has been published for CVE-2023-45172 yet. Limit exposure of the affected software until one is available.

Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.

Is CVE-2023-45172 being exploited?

There is no known exploitation of CVE-2023-45172 in the wild and no public exploit code.

All Ibm Aix vulnerabilities

Sources

Also known as GHSA-6g5w-xrv7-fffr.