389 Directory Server 1.3.1.x, 1.3.2.x before 1.3.2.27, and 1.3.3.x before 1.3.3.9 stores "unhashed" passwords even when the nsslapd-unhashed-pw-switch option is set to off, which allows remote authenticated users to obtain sensitive information by reading the Changelog.
https://bugzilla.redhat.com/show_bug.cgi?id=1172729
http://rhn.redhat.com/errata/RHSA-2015-0416.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-March/153991.html
http://directory.fedoraproject.org/docs/389ds/releases/release-1-3-3-9.html
http://directory.fedoraproject.org/docs/389ds/releases/release-1-3-2-27.html