(RHSA-2023:4780) Important: Red Hat OpenShift support for Windows Containers 6.0.2 security update

2023-08-2817:50:58

access.redhat.com

red hat

openshift

windows containers

security update

privilege escalation

cve-2023-3676

cve-2023-3955

cvss score

references

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

0.001

Percentile

33.8%

JSON

Red Hat OpenShift support for Windows Containers allows you to deploy Windows container workloads running on Windows Server containers.

Security Fix(es):

kubernetes: Insufficient input sanitization on Windows nodes leads to privilege escalation (CVE-2023-3676)
kubernetes: Insufficient input sanitization on Windows nodes leads to privilege escalation (CVE-2023-3955)

For more details about the security issue(s), including the impact, CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.