A new updated dovecot package within CloudLinux OS 6 ELS has been rolled out to 100% and is now available for download from our production repository.

Changelog

dovecot-2.0.9-23.el6.cloudlinux.els

• Fix resource exhaustion via deeply nested MIME parts (CVE-2020-12100)
• Fix denial of service via mail MIME parsing (CVE-2020-25275)

Update command

yum update dovecot*