When installing RHEL 7.3 with SCAP security profile, "CCE-80221-5 - Disable Kerberos Authentication" fails to take effect.
upstream BZ https://github.com/OpenSCAP/scap-security-guide/issues/1546
upstream PR awaiting review/merge: https://github.com/OpenSCAP/scap-security-guide/pull/1552
Upstream PR #1552 was closed as this was already fixed upstream on Sept 8th.
This appears to be a downstream issue.
Specific upstream merge: https://github.com/OpenSCAP/scap-security-guide/commit/47fc6313a92a8ac38be27faf6b9f5d1eb6f9b5c7
*** This bug has been marked as a duplicate of bug 1372068 ***