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
No history.
Information
Published : 2013-03-07 01:55
Updated : 2024-02-28 12:00
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