[SECURITY] Fedora 31 Update: cyrus-imapd-3.0.12-1.fc31


The Cyrus IMAP (Internet Message Access Protocol) server provides access to personal mail, system-wide bulletin boards, news-feeds, calendar and contac ts through the IMAP, JMAP, NNTP, CalDAV and CardDAV protocols. The Cyrus IMAP server is a scalable enterprise groupware system designed for use from smal l to large enterprise environments using technologies based on well-established Open Standards. A full Cyrus IMAP implementation allows a seamless mail and bulletin board environment to be set up across one or more nodes. It differs from other IM AP server implementations in that it is run on sealed nodes, where users are n ot normally permitted to log in. The mailbox database is stored in parts of the filesystem that are private to the Cyrus IMAP system. All user access to ma il is through software using the IMAP, IMAPS, JMAP, POP3, POP3S, KPOP, CalDAV and/or CardDAV protocols. The private mailbox database design gives the Cyrus IMAP server large advantages in efficiency, scalability, and administratability. Multiple concurrent read/write connections to the same mailbox are permitted. The se rver supports access control lists on mailboxes and storage quotas on mailbox hierarchies.

Affected Package

OS OS Version Package Name Package Version
Fedora 31 cyrus-imapd 3.0.12