Cyrus IMAP Server Changelog

New in version 2.4.8

May 2nd, 2011
  • Unlimited quotas are now supported by proxy servers.
  • Compatibility with mailbox LIST operations was improved.
  • Security vulnerabilities regarding STARTTLS operations were corrected.
  • Many other bug fixes and performance improvements were made.

New in version 2.4.2 (October 20th, 2010)

  • Full support was added for the CONDSTORE and QRESYNC extensions.
  • Support was added for IMAP extensions that are part of the LEMONADE support, including LIST-EXTENDED, COMPRESS, ESEARCH, WITHIN, ENABLE, QRESYNC, and partial support for URLAUTH=BINARY. Metadata and mailbox index databases have been overhauled for greatly improved scalability.
  • Synchronization (clustering) protocols have been rewritten for greater reliability and improved extensibility.

New in version 2.3.15 (September 10th, 2009)

  • This release corrects a potential buffer overflow in Sieve, has improvements in murder and partition management including introduction of the cyr_df utility, and has bugfixes for skiplist on 64-bit platforms, squatter indexing, and other issues.