This field is the basis of the errata or release note for this bug. It can also be used for change logs.
The Technical Note template, known as CCFR, is as follows:
When reading a principal entry from a directory server, the LDAP kdb plugin would fail to correctly heed of an explicit password expiration time stored in the principal entry.
If a password lifetime was set as part of a password aging policy which applied to the entry, then any password expiration time stored in the principal entry itself would be ignored in favor of the value calculated based on policy's password lifetime and the date the entry's password was last changed.