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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2011-4318 Detail

Description

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.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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

Weakness Enumeration

CWE-ID CWE Name Source
CWE-20 Improper Input Validation cwe source acceptance level NIST  

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2011-4318
NVD Published Date:
03/06/2013
NVD Last Modified:
11/20/2024
Source:
Red Hat, Inc.