CWE
20
Advisory Published
Updated

CVE-2023-45175: IBM AIX denial of service

First published: Thu Jan 11 2024(Updated: )

IBM AIX could allow a non-privileged local user to exploit a vulnerability in the TCP/IP kernel extension to cause a denial of service.

Credit: psirt@us.ibm.com

Affected SoftwareAffected VersionHow 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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Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is the severity of CVE-2023-45175?

    CVE-2023-45175 is a high severity vulnerability allowing local users to cause a denial of service on affected systems.

  • How do I fix CVE-2023-45175?

    To remediate CVE-2023-45175, update your IBM AIX or VIOS systems to the latest available version that addresses this vulnerability.

  • Which versions of IBM AIX are affected by CVE-2023-45175?

    IBM AIX versions 7.2 and 7.3 are affected by CVE-2023-45175.

  • Is IBM VIOS 3.1 affected by CVE-2023-45175?

    Yes, IBM VIOS version 3.1 is also affected by CVE-2023-45175.

  • Who can exploit the vulnerability identified as CVE-2023-45175?

    CVE-2023-45175 can be exploited by non-privileged local users on affected IBM AIX and VIOS systems.

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