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Dovecot insufficient SSL certificates validation
Published:12.12.2011
Source:
SecurityVulns ID:12084
Type:m-i-t-m
Threat Level:
4/10
Description:Insuficcient certificate validation if used as an SSL proxy.
Affected:DOVECOT : Dovecot 2.0
CVE: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.)
Original documentdocumentUBUNTU, [USN-1295-1] Dovecot vulnerability (12.12.2011)

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