The directory /etc/httpd/alias contains public key material. It must be world readable and executable, so any client can read public certs. Note: executable for a directory means, that a process is allowed to traverse into the directory. Fixes: https://pagure.io/freeipa/issue/7594 Signed-off-by: Christian Heimes <cheimes@redhat.com> Reviewed-By: Tibor Dudlak <tdudlak@redhat.com> Reviewed-By: Rob Crittenden <rcritten@redhat.com>