CVE-2023-5625: Red Hat Openshift Container Platform For ARM64

High severity, CVSS 7.5. EPSS: 0.8% chance of exploitation in the next 30 days.

A regression was introduced in the Red Hat build of python-eventlet due to a change in the patch application strategy, resulting in a patch for CVE-2021-21419 not being applied for all builds of all products.

Affected products

• Red Hat Openshift Container Platform For ARM64: version 4.12 only
• Red Hat Openshift Container Platform For Linuxone: version 4.12 only
• Red Hat Openshift Container Platform For Power: version 4.12 only
• Red Hat Openshift Container Platform IBM Z Systems: version 4.12 only
• Red Hat Openstack Platform: version 17.1 only

Published 2023-11-01. Last modified 2026-06-17.