OS X Lion v10.7.3: User account passwords appear in log files for Legacy FileVault, and/or network home directories

In OS X Lion 10.7.3, user account passwords for Legacy FileVault and/or home folders mounted via NFS, AFP, or SMB are stored as plain text in log files. System backups and syslog servers may also have the user account passwords stored as plain text. Note: Time Machine backups are not affected—Time Machine does not back up the log files in which user account passwords are in plain text.