Resolved in openldap-2.3.43-20.el5
Technical note added. If any revisions are required, please edit the "Technical Notes" field accordingly. All revisions will be proofread by the Engineering Content Services team. New Contents: The ldap.conf(5) manual page has been modified in order to prefer usage of the TLS_CACERT option instead of the TLS_CACERTDIR option to specify Certificate Authorities.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. http://rhn.redhat.com/errata/RHBA-2012-0155.html