CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:P/A:N
AI Score
Confidence
Low
EPSS
Percentile
68.2%
It was discovered that Dovecot incorrectly validated certificate hostnames
when being used as a POP3 and IMAP proxy. If a remote attacker were able to
perform a machine-in-the-middle attack, this flaw could be exploited to view
sensitive information.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 11.10 | noarch | dovecot-common | < 1:2.0.13-1ubuntu3.2 | UNKNOWN |
Ubuntu | 11.10 | noarch | dovecot-dbg | < 1:2.0.13-1ubuntu3.2 | UNKNOWN |
Ubuntu | 11.10 | noarch | dovecot-dev | < 1:2.0.13-1ubuntu3.2 | UNKNOWN |
Ubuntu | 11.10 | noarch | dovecot-gssapi | < 1:2.0.13-1ubuntu3.2 | UNKNOWN |
Ubuntu | 11.10 | noarch | dovecot-imapd | < 1:2.0.13-1ubuntu3.2 | UNKNOWN |
Ubuntu | 11.10 | noarch | dovecot-ldap | < 1:2.0.13-1ubuntu3.2 | UNKNOWN |
Ubuntu | 11.10 | noarch | dovecot-lmtpd | < 1:2.0.13-1ubuntu3.2 | UNKNOWN |
Ubuntu | 11.10 | noarch | dovecot-managesieved | < 1:2.0.13-1ubuntu3.2 | UNKNOWN |
Ubuntu | 11.10 | noarch | dovecot-mysql | < 1:2.0.13-1ubuntu3.2 | UNKNOWN |
Ubuntu | 11.10 | noarch | dovecot-pgsql | < 1:2.0.13-1ubuntu3.2 | UNKNOWN |