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.
References
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 01:32
Type | Values Removed | Values Added |
---|---|---|
References | () http://hg.dovecot.org/dovecot-2.0/rev/5e9eaf63a6b1 - | |
References | () http://rhn.redhat.com/errata/RHSA-2013-0520.html - Vendor Advisory | |
References | () http://secunia.com/advisories/46886 - | |
References | () http://secunia.com/advisories/52311 - Vendor Advisory | |
References | () http://www.dovecot.org/list/dovecot-news/2011-November/000200.html - | |
References | () http://www.openwall.com/lists/oss-security/2011/11/18/5 - | |
References | () http://www.openwall.com/lists/oss-security/2011/11/18/7 - | |
References | () https://bugs.gentoo.org/show_bug.cgi?id=390887 - | |
References | () 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