Dovecot releases: Public Patch Release 2015-04-25 for Dovecot Pro 2.2.16

This Patch Release fixes bugs of Dovecot v2.2.16.3 and earlier versions. Previous versions had a DoS bug where an unauthenticated IMAP/POP3 client could crash Dovecot auth process by sending an empty login username for a master user login. We encourage administrators to install this update. The Public Patch Release is available for all customers with a valid Dovecot Pro license.

Shipped Packages and Version:
Dovecot Pro 2.2.16
Dovecot Pro Patch Release 2.2.16.1
Dovecot Pro Patch Release 2.2.16.2
Dovecot Pro Patch Release 2.2.16.3
Dovecot Pro Patch Release 2.2.16.4

You will find the complete Release Notes and Bug Fix-List in the Release Notes:


You will find repository and installation manual: