A privilege escalation flaw was found in the node restriction admission plugin of the kubernetes api server of OpenShift. A remote attacker who modifies the node role label could steer workloads from the control plane and etcd nodes onto different worker nodes and gain broader access to the cluster.
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Fri, 17 Oct 2025 16:15:00 +0000
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Status: PUBLISHED
Assigner: redhat
Published: 2023-11-02T02:55:58.195Z
Updated: 2025-10-17T15:13:42.164Z
Reserved: 2023-10-04T17:58:23.775Z
Link: CVE-2023-5408

Updated: 2024-08-02T07:59:44.895Z

Status : Modified
Published: 2023-11-02T03:15:10.230
Modified: 2024-11-21T08:41:42.800
Link: CVE-2023-5408
