Cyrus IMAP 2.5.6 Release Notes


This is a bug-fix release in the stable 2.5 series.

Refer to the Cyrus IMAP 2.5.0 Release Notes for important information about the 2.5 series, including upgrading instructions.

Download from GitHub:

Changes Since 2.5.5

New imapd.conf options

  • tls_required (default: 0). Set this to 1 to require a TLS session for ALL authentications, not just plain ones (thanks Carlos Velasco)

New cyradm options

  • --tlskey keyfile: use certificate with keyfile to authenticate with server

  • --notls: disable StartTLS negotiation

  • --cafile cacertfile: Use CA certificate file to validate server certificate

  • --cadir cacertdirectory: Use CA certificate directory to validate server certificate

Thanks Leena Heino and Carlos Velasco

Bug fixes

  • Fixed: cyr_synclog checks its arguments more strictly to avoid producing junk sync loc entries

  • Fixed: reconstruct no longer segfaults on failure on Solaris 10 (thanks Marty Lee)

  • Fixed: cyradm metadata implementation cleaned up and output made consistent (thanks Leena Heino)

  • Fixed: timsieved no longer discloses name/version if ServerInfo is Off or Min (thanks Carlos Velasco)