Information
Ensure that the Container Network Interface files have permissions of 644 or more restrictive.
Rationale:
Container Network Interface provides various networking options for overlay networking. You should consult their documentation and restrict their respective file permissions to maintain the integrity of those files. Those files should be writable by only the administrators on the system.
Impact:
None
Solution
Run the below command (based on the file location on your system) on the master node. For example,
chmod 644 <path/to/cni/files>
Default Value:
NA