CVE-2011-4318

Dovecot 2.0.x before 2.0.16, when ssl or starttls is enabled and hostname is used to define the proxy destination, does not verify that the server hostname matches a domain name in the subject's Common Name (CN) of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via a valid certificate for a different hostname.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:dovecot:dovecot:2.0.0:*:*:*:*:*:*:*
cpe:2.3:a:dovecot:dovecot:2.0.1:*:*:*:*:*:*:*
cpe:2.3:a:dovecot:dovecot:2.0.2:*:*:*:*:*:*:*
cpe:2.3:a:dovecot:dovecot:2.0.3:*:*:*:*:*:*:*
cpe:2.3:a:dovecot:dovecot:2.0.4:*:*:*:*:*:*:*
cpe:2.3:a:dovecot:dovecot:2.0.5:*:*:*:*:*:*:*
cpe:2.3:a:dovecot:dovecot:2.0.6:*:*:*:*:*:*:*
cpe:2.3:a:dovecot:dovecot:2.0.7:*:*:*:*:*:*:*
cpe:2.3:a:dovecot:dovecot:2.0.8:*:*:*:*:*:*:*
cpe:2.3:a:dovecot:dovecot:2.0.9:*:*:*:*:*:*:*
cpe:2.3:a:dovecot:dovecot:2.0.10:*:*:*:*:*:*:*
cpe:2.3:a:dovecot:dovecot:2.0.11:*:*:*:*:*:*:*
cpe:2.3:a:dovecot:dovecot:2.0.12:*:*:*:*:*:*:*
cpe:2.3:a:dovecot:dovecot:2.0.13:*:*:*:*:*:*:*
cpe:2.3:a:dovecot:dovecot:2.0.14:*:*:*:*:*:*:*
cpe:2.3:a:dovecot:dovecot:2.0.15:*:*:*:*:*:*:*

History

21 Nov 2024, 01:32

Type Values Removed Values Added
References () http://hg.dovecot.org/dovecot-2.0/rev/5e9eaf63a6b1 - () http://hg.dovecot.org/dovecot-2.0/rev/5e9eaf63a6b1 -
References () http://rhn.redhat.com/errata/RHSA-2013-0520.html - Vendor Advisory () http://rhn.redhat.com/errata/RHSA-2013-0520.html - Vendor Advisory
References () http://secunia.com/advisories/46886 - () http://secunia.com/advisories/46886 -
References () http://secunia.com/advisories/52311 - Vendor Advisory () http://secunia.com/advisories/52311 - Vendor Advisory
References () http://www.dovecot.org/list/dovecot-news/2011-November/000200.html - () http://www.dovecot.org/list/dovecot-news/2011-November/000200.html -
References () http://www.openwall.com/lists/oss-security/2011/11/18/5 - () http://www.openwall.com/lists/oss-security/2011/11/18/5 -
References () http://www.openwall.com/lists/oss-security/2011/11/18/7 - () http://www.openwall.com/lists/oss-security/2011/11/18/7 -
References () https://bugs.gentoo.org/show_bug.cgi?id=390887 - () https://bugs.gentoo.org/show_bug.cgi?id=390887 -
References () https://bugzilla.redhat.com/show_bug.cgi?id=754980 - () https://bugzilla.redhat.com/show_bug.cgi?id=754980 -

Information

Published : 2013-03-07 01:55

Updated : 2024-11-21 01:32


NVD link : CVE-2011-4318

Mitre link : CVE-2011-4318

CVE.ORG link : CVE-2011-4318


JSON object : View

Products Affected

dovecot

  • dovecot
CWE
CWE-20

Improper Input Validation