Description of problem: imapd closes connections on imap port immediately after connection establishment Version-Release number of selected component (if applicable): cyrus-imapd-2.2.12-1.1.fc3 How reproducible: install cyrus-imapd start it bash$ telnet localhost imap Trying 127.0.0.1... Connected to localhost. Escape character is '^]'. Connection closed by foreign host. The log file (/var/log/imapd.log) is empty. The firewall (shorewall/iptables) is disabled.
Problem is caused by missing entry in /etc/hosts.allow
Isn't this an issue for the tcp_wrappers rpm and not cyrus imapd?
Probably NOTABUG