Threat Encyclopedia

RHSA-2022:1950-Security Advisory

description-logoDescription

Dovecot is an IMAP server for Linux and other UNIX-like systems, written primarily with security in mind. It also contains a small POP3 server, and supports e-mail in either the maildir or mbox format. The SQL drivers and authentication plug-ins are provided as subpackages. The following packages have been upgraded to a later upstream version: dovecot (2.3.16). (BZ#1980014) Security Fix(es): dovecot: plaintext commands injection (CVE-2021-33515) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.6 Release Notes linked from the References section. SolutionFor details on how to apply this update, which includes the changes described in this advisory, refer to:https://access.redhat.com/articles/11258

affected-products-logoAffected Applications

dovecot

CVE References

CVE-2021-33515

Telemetry logoTelemetry