Vulnerability Monitor

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CVE-2023-6476

A flaw was found in CRI-O that involves an experimental annotation leading to a container being unconfined. This may allow a pod to specify and get any amount of memory/cpu, circumventing the kubernetes scheduler and potentially resulting in a denial of service in the node.

Published

2024-01-09T22:15:43.610

Last Modified

2024-11-21T08:43:55.687

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.5 (MEDIUM)

Weaknesses

Type: Secondary
CWE-770
Type: Primary
CWE-770

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	redhat	openshift_container_platform	3.11	Yes
Application	redhat	openshift_container_platform	4.13	Yes
Application	redhat	openshift_container_platform	4.14	Yes
Operating System	redhat	enterprise_linux	8.0	No
Operating System	redhat	enterprise_linux	9.0	No

References

https://access.redhat.com/errata/RHSA-2024:0195 Vendor Advisory ([email protected])
https://access.redhat.com/errata/RHSA-2024:0207 Vendor Advisory ([email protected])
https://access.redhat.com/security/cve/CVE-2023-6476 Vendor Advisory ([email protected])
https://bugzilla.redhat.com/show_bug.cgi?id=2253994 Issue Tracking, Vendor Advisory ([email protected])
https://access.redhat.com/errata/RHSA-2024:0195 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://access.redhat.com/errata/RHSA-2024:0207 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://access.redhat.com/security/cve/CVE-2023-6476 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.redhat.com/show_bug.cgi?id=2253994 Issue Tracking, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)