CVE-2023-45166: IBM AIX privilege escalation
First published: Wed Dec 13 2023(Updated: )
IBM AIX 7.2, 7.3, and VIOS 3.1 could allow a non-privileged local user to exploit a vulnerability in the piodmgrsu command to obtain elevated privileges. IBM X-Force ID: 267964.
Credit: psirt@us.ibm.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| IBM AIX | <=7.2 | |
| IBM AIX | <=7.3 | |
| IBM Virtual I/O Server (VIOS) | <=3.1 | |
| IBM Virtual I/O Server (VIOS) | =3.1 | |
| IBM AIX | =7.2 | |
| IBM AIX | =7.3 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-45166?
CVE-2023-45166 has a critical severity rating as it allows non-privileged local users to gain elevated privileges.
Who is affected by CVE-2023-45166?
CVE-2023-45166 affects IBM AIX versions 7.2 and 7.3, as well as IBM VIOS version 3.1.
How do I fix CVE-2023-45166?
To fix CVE-2023-45166, apply the latest security patches provided by IBM for affected AIX and VIOS versions.
What type of vulnerability is CVE-2023-45166?
CVE-2023-45166 is a local privilege escalation vulnerability associated with the piodmgrsu command.
Can I exploit CVE-2023-45166 remotely?
No, CVE-2023-45166 requires local access to the system to exploit the vulnerability.
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