CVE-2014-3430

Name	CVE-2014-3430
Description	Dovecot 1.1 before 2.2.13 and dovecot-ee before 2.1.7.7 and 2.2.x before 2.2.12.12 does not properly close old connections, which allows remote attackers to cause a denial of service (resource consumption) via an incomplete SSL/TLS handshake for an IMAP/POP3 connection.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DLA-0004-1, DSA-2954-1
Debian Bugs	747549

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
dovecot (PTS)	bullseye	1:2.3.13+dfsg1-2+deb11u1	fixed
	bullseye (security)	1:2.3.13+dfsg1-2+deb11u2	fixed
	bookworm, bookworm (security)	1:2.3.19.1+dfsg1-2.1+deb12u1	fixed
	sid, trixie	1:2.3.21.1+dfsg1-1	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
dovecot	source	squeeze	1:1.2.15-7+deb6u1
dovecot	source	wheezy	1:2.1.7-7+deb7u1		DSA-2954-1
dovecot	source	(unstable)	1:2.2.13~rc1-1	low		747549

http://permalink.gmane.org/gmane.mail.imap.dovecot/77499