An authentication bypass vulnerability was discovered in kube-apiserver. This issue could allow a remote, authenticated attacker who has been given permissions "update, 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.
Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.
| Vendor | Product | Versions | |
|---|---|---|---|
| openshift | 4.10 | — | |
| openshift | 4.11 | — | |
| openshift | 4.12 | — | |
| openshift | 4.13 | — | |
| openshift | 4.14 | — | |
| openshift ironic | 4.13 | — | |
| Red Hat | Red Hat OpenShift Container Platform 4 | — | |
| Red Hat | Red Hat OpenShift Container Platform 4.10 | all versions | |
| Red Hat | Red Hat OpenShift Container Platform 4.11 | all versions | |
| Red Hat | Red Hat OpenShift Container Platform 4.12 | all versions | |
| Red Hat | Red Hat OpenShift Container Platform 4.13 | all versions | |
| Red Hat | Red Hat OpenShift Container Platform 4.14 | all versions | |
| — | github.com/openshift/apiserver-library-go | — |
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