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 |
The table below lists information on source packages.
Source Package | Release | Version | Status |
---|---|---|---|
dovecot (PTS) | jessie, jessie (lts) | 1:2.2.13-12~deb8u9 | fixed |
stretch (security), stretch (lts), stretch | 1:2.2.27-3+deb9u7 | fixed | |
buster | 1:2.3.4.1-5+deb10u6 | fixed | |
buster (security) | 1:2.3.4.1-5+deb10u7 | fixed | |
bullseye | 1:2.3.13+dfsg1-2+deb11u1 | fixed | |
bookworm | 1:2.3.19.1+dfsg1-2.1 | fixed | |
sid, trixie | 1:2.3.21+dfsg1-3 | 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