Kubernetes Controller Manager must disable profiling.
An XCCDF Rule
Description
Kubernetes profiling provides the ability to analyze and troubleshoot Controller Manager events over a web interface on a host port. Enabling this service can expose details about the Kubernetes architecture. This service must not be enabled unless deemed necessary.
- ID
- SV-242409r960963_rule
- Version
- CNTR-K8-000910
- Severity
- Medium
- References
- Updated
Remediation Templates
A Manual Procedure
Edit the Kubernetes Controller Manager manifest file in the /etc/kubernetes/manifests directory on the Kubernetes Control Plane. Set the argument "--profiling value" to "false".