OpenShift Container Platform 4.12 update for containerd



Published: 2023-08-24
Risk Low
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2023-25173
CWE-ID CWE-269
Exploitation vector Local
Public exploit N/A
Vulnerable software
Subscribe 		Red Hat OpenShift Container Platform
Client/Desktop applications / Software for system administration

Vendor Red Hat Inc.

Security Bulletin

This security bulletin contains one low risk vulnerability.

1) Improper Privilege Management

EUVDB-ID: #VU72320

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2023-25173

CWE-ID:

Exploit availability:

Description

The vulnerability allows a local user to escalate privileges.

The vulnerability exists due to improper privilege management where supplementary groups are not set up properly inside a container. A local user can use supplementary group access to bypass primary group restrictions and compromise the container.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat OpenShift Container Platform: 4.12.0 - 4.12.29

Fixed software versions

CPE2.3 External links

http://access.redhat.com/errata/RHSA-2023:4671


Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?



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