Red Hat OpenShift
TMA-OPENSHIFT-1.2.8
Ensure that the admission control plugin AlwaysAdmit is not set
MediumLevel 1Manual reviewopenshift
Description
Do not allow all requests. The benchmark marks this recommendation Manual.
How it is checked
Audit method: Manual review
This recommendation cannot be checked automatically. A scan lists it with these instructions when you pass --include-manual.
This controller is disabled by default in OpenShift and cannot be enabled. It has also been deprecated by the Kubernetes community as it behaves as if there were no controller. Use the following command to verify the configured admission controllers: oc -n openshift-kube-apiserver get configmap config -o json | jq -r '.data."config.yaml"' | jq '.apiServerArguments."enable-admission-plugins"' The output should not include AlwaysAdmit.
How it is fixed
Fix method: Guidance or infrastructure patch
None.
Properties
- Operating systems
- Any
- Tags
- openshiftapi-server
- Reference
- CIS Red Hat OpenShift Container Platform Benchmark v2.0.0 - 1.2.8 Ensure that the admission control plugin AlwaysAdmit is not set