Facing the same issue as JIRA in OCP 4.12 and for the backport this bug solution to the OCP 4.12
As port 9447 is exposed from the cluster in one of the control nodes and is using weak cipher and TLS 1.0/ TLS 1.1 , this is incompatible with the security standards for our product release. Either we should be able to disable this port or update the cipher and TLS version as the fix for meeting the security standards as you are aware TLS 1.0 & TLS 1.1 are pretty old and deprecated already.
we confirmed that fips were enabled during cluster deployment by passing the key-value pair in the config file."~~~
On JIRA it is suggested to open a separate Bug for backporting.