Dovecot 'Tab' Character Password Check Security Bypass Vulnerability

Dovecot 'Tab' Character Password Check Security Bypass Vulnerability

Solution:
The vendor released an update to address this issue. Please see the references for more information.

Dovecot Dovecot 1.0.RC11

Dovecot HG changeset patch
http://hg.dovecot.org/dovecot-1.0/raw-rev/da2a9372e26e

Dovecot dovecot-1.0.13.tar.gz
http://dovecot.org/releases/1.0/dovecot-1.0.13.tar.gz

Dovecot dovecot-1.1.rc3.tar.gz
http://dovecot.org/releases/1.1/rc/dovecot-1.1.rc3.tar.gz

Dovecot Dovecot 1.0 rc29

Dovecot HG changeset patch
http://hg.dovecot.org/dovecot-1.0/raw-rev/da2a9372e26e

Dovecot dovecot-1.0.13.tar.gz
http://dovecot.org/releases/1.0/dovecot-1.0.13.tar.gz

Dovecot dovecot-1.1.rc3.tar.gz
http://dovecot.org/releases/1.1/rc/dovecot-1.1.rc3.tar.gz

Dovecot Dovecot 1.0.RC4

Dovecot HG changeset patch
http://hg.dovecot.org/dovecot-1.0/raw-rev/da2a9372e26e

Dovecot dovecot-1.0.13.tar.gz
http://dovecot.org/releases/1.0/dovecot-1.0.13.tar.gz

Dovecot dovecot-1.1.rc3.tar.gz
http://dovecot.org/releases/1.1/rc/dovecot-1.1.rc3.tar.gz

Dovecot Dovecot 1.0 beta7

Dovecot HG changeset patch
http://hg.dovecot.org/dovecot-1.0/raw-rev/da2a9372e26e

Dovecot dovecot-1.0.13.tar.gz
http://dovecot.org/releases/1.0/dovecot-1.0.13.tar.gz

Dovecot dovecot-1.1.rc3.tar.gz
http://dovecot.org/releases/1.1/rc/dovecot-1.1.rc3.tar.gz

Dovecot Dovecot 1.0.RC12

Dovecot HG changeset patch
http://hg.dovecot.org/dovecot-1.0/raw-rev/da2a9372e26e

Dovecot dovecot-1.0.13.tar.gz
http://dovecot.org/releases/1.0/dovecot-1.0.13.tar.gz

Dovecot dovecot-1.1.rc3.tar.gz
http://dovecot.org/releases/1.1/rc/dovecot-1.1.rc3.tar.gz

Dovecot Dovecot 1.0.RC13

Dovecot HG changeset patch
http://hg.dovecot.org/dovecot-1.0/raw-rev/da2a9372e26e

Dovecot dovecot-1.0.13.tar.gz
http://dovecot.org/releases/1.0/dovecot-1.0.13.tar.gz

Dovecot dovecot-1.1.rc3.tar.gz
http://dovecot.org/releases/1.1/rc/dovecot-1.1.rc3.tar.gz

Dovecot Dovecot 1.0.RC3

Dovecot HG changeset patch
http://hg.dovecot.org/dovecot-1.0/raw-rev/da2a9372e26e

Dovecot dovecot-1.0.13.tar.gz
http://dovecot.org/releases/1.0/dovecot-1.0.13.tar.gz

Dovecot dovecot-1.1.rc3.tar.gz
http://dovecot.org/releases/1.1/rc/dovecot-1.1.rc3.tar.gz

Dovecot Dovecot 1.0.RC9

Dovecot HG changeset patch
http://hg.dovecot.org/dovecot-1.0/raw-rev/da2a9372e26e

Dovecot dovecot-1.0.13.tar.gz
http://dovecot.org/releases/1.0/dovecot-1.0.13.tar.gz

Dovecot dovecot-1.1.rc3.tar.gz
http://dovecot.org/releases/1.1/rc/dovecot-1.1.rc3.tar.gz

Dovecot Dovecot 1.0.RC8

Dovecot HG changeset patch
http://hg.dovecot.org/dovecot-1.0/raw-rev/da2a9372e26e

Dovecot dovecot-1.0.13.tar.gz
http://dovecot.org/releases/1.0/dovecot-1.0.13.tar.gz

Dovecot dovecot-1.1.rc3.tar.gz
http://dovecot.org/releases/1.1/rc/dovecot-1.1.rc3.tar.gz

Dovecot Dovecot 1.0.beta2

Dovecot HG changeset patch
http://hg.dovecot.org/dovecot-1.0/raw-rev/da2a9372e26e

Dovecot dovecot-1.0.13.tar.gz
http://dovecot.org/releases/1.0/dovecot-1.0.13.tar.gz

Dovecot dovecot-1.1.rc3.tar.gz
http://dovecot.org/releases/1.1/rc/dovecot-1.1.rc3.tar.gz

Dovecot Dovecot 1.0

Dovecot HG changeset patch
http://hg.dovecot.org/dovecot-1.0/raw-rev/da2a9372e26e

Dovecot dovecot-1.0.13.tar.gz
http://dovecot.org/releases/1.0/dovecot-1.0.13.tar.gz

Dovecot dovecot-1.1.rc3.tar.gz
http://dovecot.org/releases/1.1/rc/dovecot-1.1.rc3.tar.gz

Dovecot Dovecot 1.0.RC15

Dovecot HG changeset patch
http://hg.dovecot.org/dovecot-1.0/raw-rev/da2a9372e26e

Dovecot dovecot-1.0.13.tar.gz
http://dovecot.org/releases/1.0/dovecot-1.0.13.tar.gz

Dovecot dovecot-1.1.rc3.tar.gz
http://dovecot.org/releases/1.1/rc/dovecot-1.1.rc3.tar.gz

Dovecot Dovecot 1.0.RC2

Dovecot HG changeset patch
http://hg.dovecot.org/dovecot-1.0/raw-rev/da2a9372e26e

Dovecot dovecot-1.0.13.tar.gz
http://dovecot.org/releases/1.0/dovecot-1.0.13.tar.gz

Dovecot dovecot-1.1.rc3.tar.gz
http://dovecot.org/releases/1.1/rc/dovecot-1.1.rc3.tar.gz

Dovecot Dovecot 1.0.RC14

Dovecot HG changeset patch
http://hg.dovecot.org/dovecot-1.0/raw-rev/da2a9372e26e

Dovecot dovecot-1.0.13.tar.gz
http://dovecot.org/releases/1.0/dovecot-1.0.13.tar.gz

Dovecot dovecot-1.1.rc3.tar.gz
http://dovecot.org/releases/1.1/rc/dovecot-1.1.rc3.tar.gz

Dovecot Dovecot 1.0.rc1

Dovecot HG changeset patch
http://hg.dovecot.org/dovecot-1.0/raw-rev/da2a9372e26e

Dovecot dovecot-1.0.13.tar.gz
http://dovecot.org/releases/1.0/dovecot-1.0.13.tar.gz

Dovecot dovecot-1.1.rc3.tar.gz
http://dovecot.org/releases/1.1/rc/dovecot-1.1.rc3.tar.gz

Dovecot Dovecot 1.1rc2

Dovecot dovecot-1.1.rc3.tar.gz
http://dovecot.org/releases/1.1/rc/dovecot-1.1.rc3.tar.gz

Dovecot Dovecot 1.0.beta3

Dovecot HG changeset patch
http://hg.dovecot.org/dovecot-1.0/raw-rev/da2a9372e26e

Dovecot dovecot-1.0.13.tar.gz
http://dovecot.org/releases/1.0/dovecot-1.0.13.tar.gz

Dovecot dovecot-1.1.rc3.tar.gz
http://dovecot.org/releases/1.1/rc/dovecot-1.1.rc3.tar.gz

Dovecot Dovecot 1.0.RC10

Dovecot HG changeset patch
http://hg.dovecot.org/dovecot-1.0/raw-rev/da2a9372e26e

Dovecot dovecot-1.0.13.tar.gz
http://dovecot.org/releases/1.0/dovecot-1.0.13.tar.gz

Dovecot dovecot-1.1.rc3.tar.gz
http://dovecot.org/releases/1.1/rc/dovecot-1.1.rc3.tar.gz

Dovecot Dovecot 1.0 beta8

Dovecot HG changeset patch
http://hg.dovecot.org/dovecot-1.0/raw-rev/da2a9372e26e

Dovecot dovecot-1.0.13.tar.gz
http://dovecot.org/releases/1.0/dovecot-1.0.13.tar.gz

Dovecot dovecot-1.1.rc3.tar.gz
http://dovecot.org/releases/1.1/rc/dovecot-1.1.rc3.tar.gz

Dovecot Dovecot 1.0.RC5

Dovecot HG changeset patch
http://hg.dovecot.org/dovecot-1.0/raw-rev/da2a9372e26e

Dovecot dovecot-1.0.13.tar.gz
http://dovecot.org/releases/1.0/dovecot-1.0.13.tar.gz

Dovecot dovecot-1.1.rc3.tar.gz
http://dovecot.org/releases/1.1/rc/dovecot-1.1.rc3.tar.gz

Dovecot Dovecot 1.0.RC7

Dovecot HG changeset patch
http://hg.dovecot.org/dovecot-1.0/raw-rev/da2a9372e26e

Dovecot dovecot-1.0.13.tar.gz
http://dovecot.org/releases/1.0/dovecot-1.0.13.tar.gz

Dovecot dovecot-1.1.rc3.tar.gz
http://dovecot.org/releases/1.1/rc/dovecot-1.1.rc3.tar.gz

Dovecot Dovecot 1.0.RC6

Dovecot HG changeset patch
http://hg.dovecot.org/dovecot-1.0/raw-rev/da2a9372e26e

Dovecot dovecot-1.0.13.tar.gz
http://dovecot.org/releases/1.0/dovecot-1.0.13.tar.gz

Dovecot dovecot-1.1.rc3.tar.gz
http://dovecot.org/releases/1.1/rc/dovecot-1.1.rc3.tar.gz

Dovecot Dovecot 0.99.10 .6

Dovecot dovecot-1.0.13.tar.gz
http://dovecot.org/releases/1.0/dovecot-1.0.13.tar.gz

Dovecot dovecot-1.1.rc3.tar.gz
http://dovecot.org/releases/1.1/rc/dovecot-1.1.rc3.tar.gz

Dovecot Dovecot 0.99.13

Dovecot dovecot-1.0.13.tar.gz
http://dovecot.org/releases/1.0/dovecot-1.0.13.tar.gz

Dovecot dovecot-1.1.rc3.tar.gz
http://dovecot.org/releases/1.1/rc/dovecot-1.1.rc3.tar.gz

Dovecot Dovecot 0.99.13

Dovecot dovecot-1.0.13.tar.gz
http://dovecot.org/releases/1.0/dovecot-1.0.13.tar.gz

Dovecot dovecot-1.1.rc3.tar.gz
http://dovecot.org/releases/1.1/rc/dovecot-1.1.rc3.tar.gz

Dovecot Dovecot 0.99.14

Dovecot dovecot-1.0.13.tar.gz
http://dovecot.org/releases/1.0/dovecot-1.0.13.tar.gz

Dovecot dovecot-1.1.rc3.tar.gz
http://dovecot.org/releases/1.1/rc/dovecot-1.1.rc3.tar.gz

Dovecot Dovecot 1.0.10

Dovecot HG changeset patch
http://hg.dovecot.org/dovecot-1.0/raw-rev/da2a9372e26e

Dovecot dovecot-1.0.13.tar.gz
http://dovecot.org/releases/1.0/dovecot-1.0.13.tar.gz

Dovecot dovecot-1.1.rc3.tar.gz
http://dovecot.org/releases/1.1/rc/dovecot-1.1.rc3.tar.gz

Dovecot Dovecot 1.0.11

Dovecot HG changeset patch
http://hg.dovecot.org/dovecot-1.0/raw-rev/da2a9372e26e

Dovecot dovecot-1.0.13.tar.gz
http://dovecot.org/releases/1.0/dovecot-1.0.13.tar.gz

Dovecot dovecot-1.1.rc3.tar.gz
http://dovecot.org/releases/1.1/rc/dovecot-1.1.rc3.tar.gz

Dovecot Dovecot 1.0.11

Dovecot HG changeset patch
http://hg.dovecot.org/dovecot-1.0/raw-rev/da2a9372e26e

Dovecot dovecot-1.0.13.tar.gz
http://dovecot.org/releases/1.0/dovecot-1.0.13.tar.gz

Dovecot dovecot-1.1.rc3.tar.gz
http://dovecot.org/releases/1.1/rc/dovecot-1.1.rc3.tar.gz

Dovecot Dovecot 1.0.12

Dovecot HG changeset patch
http://hg.dovecot.org/dovecot-1.0/raw-rev/da2a9372e26e

Dovecot dovecot-1.0.13.tar.gz
http://dovecot.org/releases/1.0/dovecot-1.0.13.tar.gz

Dovecot dovecot-1.1.rc3.tar.gz
http://dovecot.org/releases/1.1/rc/dovecot-1.1.rc3.tar.gz

Dovecot Dovecot 1.0.3

Dovecot HG changeset patch
http://hg.dovecot.org/dovecot-1.0/raw-rev/da2a9372e26e

Dovecot dovecot-1.0.13.tar.gz
http://dovecot.org/releases/1.0/dovecot-1.0.13.tar.gz

Dovecot dovecot-1.1.rc3.tar.gz
http://dovecot.org/releases/1.1/rc/dovecot-1.1.rc3.tar.gz

Dovecot Dovecot 1.0.4

Dovecot HG changeset patch
http://hg.dovecot.org/dovecot-1.0/raw-rev/da2a9372e26e

Dovecot dovecot-1.0.13.tar.gz
http://dovecot.org/releases/1.0/dovecot-1.0.13.tar.gz

Dovecot dovecot-1.1.rc3.tar.gz
http://dovecot.org/releases/1.1/rc/dovecot-1.1.rc3.tar.gz

Dovecot Dovecot 1.0.5

Dovecot HG changeset patch
http://hg.dovecot.org/dovecot-1.0/raw-rev/da2a9372e26e

Dovecot dovecot-1.0.13.tar.gz
http://dovecot.org/releases/1.0/dovecot-1.0.13.tar.gz

Dovecot dovecot-1.1.rc3.tar.gz
http://dovecot.org/releases/1.1/rc/dovecot-1.1.rc3.tar.gz

Dovecot Dovecot 1.0.6

Dovecot HG changeset patch
http://hg.dovecot.org/dovecot-1.0/raw-rev/da2a9372e26e

Dovecot dovecot-1.0.13.tar.gz
http://dovecot.org/releases/1.0/dovecot-1.0.13.tar.gz

Dovecot dovecot-1.1.rc3.tar.gz
http://dovecot.org/releases/1.1/rc/dovecot-1.1.rc3.tar.gz

Dovecot Dovecot 1.0.7

Dovecot HG changeset patch
http://hg.dovecot.org/dovecot-1.0/raw-rev/da2a9372e26e

Dovecot dovecot-1.0.13.tar.gz
http://dovecot.org/releases/1.0/dovecot-1.0.13.tar.gz

Dovecot dovecot-1.1.rc3.tar.gz
http://dovecot.org/releases/1.1/rc/dovecot-1.1.rc3.tar.gz

Dovecot Dovecot 1.0.8

Dovecot HG changeset patch
http://hg.dovecot.org/dovecot-1.0/raw-rev/da2a9372e26e

Dovecot dovecot-1.0.13.tar.gz
http://dovecot.org/releases/1.0/dovecot-1.0.13.tar.gz

Dovecot dovecot-1.1.rc3.tar.gz
http://dovecot.org/releases/1.1/rc/dovecot-1.1.rc3.tar.gz

Dovecot Dovecot 1.0.9

Dovecot HG changeset patch
http://hg.dovecot.org/dovecot-1.0/raw-rev/da2a9372e26e

Dovecot dovecot-1.0.13.tar.gz
http://dovecot.org/releases/1.0/dovecot-1.0.13.tar.gz

Dovecot dovecot-1.1.rc3.tar.gz
http://dovecot.org/releases/1.1/rc/dovecot-1.1.rc3.tar.gz