Dovecot: >> Dovecot >> 2.0.15 Security Vulnerabilities
checkpassword-reply in Dovecot before 2.2.7 performs setuid operations to a user who is authenticating, which allows local users to bypass authentication and access virtual email accounts by attaching to the process and using a restricted file descriptor to modify account information in the response to the dovecot-auth server.
CVSS Score
5.8
EPSS Score
0.002
Published
2013-12-09
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.
CVSS Score
5.8
EPSS Score
0.004
Published
2013-03-07
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