Potential Privilege Escalation Vulnerability in AIX Unix Domain Datagram Sockets
CVE-2024-27273

7.8HIGH

Key Information:

Vendor

IBM

Status
Vendor
CVE Published:
7 May 2024

What is CVE-2024-27273?

The AIX operating system, specifically versions 7.2, 7.3, and the Virtual I/O Server (VIOS) versions 3.1 and 4.1, contains a vulnerability in its Unix domain datagram socket implementation. This weakness could enable malicious actors to exploit applications utilizing Unix domain datagram sockets with the SO_PEERID option, potentially resulting in unauthorized privilege escalation. The potential impact of this vulnerability emphasizes the importance of applying appropriate security updates and configurations for affected systems.

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Affected Version(s)

AIX 7.2, 7.3, VIOS 3.1, VIOS 4.1

References

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Christian Kohlschuetter
.