Documenting security issues in FreeBSD and the FreeBSD Ports Collection

Security issues that affect the FreeBSD operating system or applications in the FreeBSD Ports Collection are documented using the Vulnerabilities and Exposures Markup Language (VuXML). The current VuXML document that serves as the source for the content of this site can be found:

Please report security issues to the FreeBSD Security Team at . Full contact details, including information handling policies and PGP key, can be found on the FreeBSD Security page.


Entered Topic
2021-06-22 dovecot -- multiple vulnerabilities
2021-01-04 mail/dovecot -- multiple vulnerabilities
2020-08-13 mail/dovecot -- multiple vulnerabilities
2020-05-18 Dovecot -- Multiple vulnerabilities
2020-02-13 dovecot -- multiple vulnerabilities
2019-12-13 dovecot -- null pointer deref in notify with empty headers
2019-08-28 Dovecot -- improper input validation
2019-04-30 Dovecot -- Multiple vulnerabilities
2019-04-18 dovecot -- json encoder crash
2019-03-28 dovecot -- Buffer overflow reading extension header
2019-02-05 mail/dovecot -- Suitable client certificate can be used to login as other user
2018-01-26 dovecot -- abort of SASL authentication results in a memory leak
2017-04-30 dovecot -- Dovecot DoS when passdb dict was used for authentication
2011-08-19 dovecot -- denial of service vulnerability
2009-12-10 dovecot -- Insecure directory permissions
2008-11-19 dovecot -- ACL plugin bypass vulnerabilities
2008-03-10 dovecot -- security hole in blocking passdbs
2007-12-29 dovecot -- Specific LDAP + auth cache configuration may mix up user logins