Cyrus IMAP 2.4.7 Release Notes
Changes to the Cyrus IMAP Server since 2.4.6
Fixed Bug #3357 - lmtpd offering STARTTLS in pre-authorized mode.
Fixed Bug #3392 - allowing INBOX.INBOX to be created if the case didn't match
Fixed Bug #3404 - incorrect LIST "" "user" response
Fixed Bug #3417 - crash on zero-byte quota file
Fixed numberous bugs with mailbox upgrades
Fixed replication errors, which have been reported many times on the mailing list, but don't have bug numbers.
Increated "paranoia" about record ordering in mailbox, which would have detected some bad bugs in replication that caused the infinite runaway mailbox filling reported in 2.4.6 and below
Increased syslogging detail about replication issues
Fixed reconstruct crash with zero-byte index file
Fixed cyradm perl library path finding
Fixed incorrect use of LITERAL+ formats in our responses to clients. Unreported, but could be causing wierd hard-to-track-down bugs out there
Fixed append immediately on create
Upgraded Unicode database to version 6.0
Fixed reconstruct crash on folder names with many digits (i.e. ebay auction numbers)
Fixed reconstruct crash with file called '0.'
Made reconstruct '-n' option actually exist, as advertised in the man page
Fixed bug #3423 - STARTTLS plaintext command injection vulnerability
Bug #3382 Added "failedloginpause" config option
Bugs #3383/3385 Removed some obsolete config options
Bug #3389 $configdirectory/proc not created on the fly
Bug #3394 fix imtest parsing of MECHLIST
Bug #3399 fix with_ldap option default
Bug #3307 fix mbpath crash on remote mailbox
Bug #3420 use getpassphrase on Solaris, now passwords over 8 characters long work with cyrus tools
Bug #3400 and others - lots of bugs with XFER between different versions in murder clusters fixed, including a bug that caused only mailboxes with zero messages to be rejected for upgrade
Bug #3391 fix rename which just moves between partitions
Bug #3103 fix imtest using plain authentication when it must not
Bug #3426 fix TLS on sockets other than stdin
Added support for BDB versions 5 and above