CVE-2023-1260 Information

Description

An authentication bypass vulnerability was discovered in kube-apiserver. This issue could allow a remote authenticated attacker who has been given permissions �pdate patch\ the \pods/ephemeralcontainers\ subresource beyond what the default is. They would then need to create a new pod or patch one that they already have access to. This might allow evasion of SCC admission restrictions thereby gaining control of a privileged pod.

Reference

https://access.redhat.com/security/cve/CVE-2023-1260 https://bugzilla.redhat.com/show_bug.cgi?id=2176267 https://access.redhat.com/errata/RHSA-2023:4312 https://access.redhat.com/errata/RHSA-2023:4093 https://access.redhat.com/errata/RHSA-2023:3976 https://access.redhat.com/errata/RHSA-2023:4898