Rapid7 Vulnerability & Exploit Database

Centos Linux: CVE-2020-10967: Moderate: dovecot security update (CESA-2020:4763)

Back to Search

Centos Linux: CVE-2020-10967: Moderate: dovecot security update (CESA-2020:4763)

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
05/18/2020
Created
11/06/2020
Added
11/05/2020
Modified
03/03/2021

Description

In Dovecot before 2.3.10.1, remote unauthenticated attackers can crash the lmtp or submission process by sending mail with an empty localpart.

Solution(s)

  • centos-upgrade-dovecot
  • centos-upgrade-dovecot-debuginfo
  • centos-upgrade-dovecot-debugsource
  • centos-upgrade-dovecot-mysql
  • centos-upgrade-dovecot-mysql-debuginfo
  • centos-upgrade-dovecot-pgsql
  • centos-upgrade-dovecot-pgsql-debuginfo
  • centos-upgrade-dovecot-pigeonhole
  • centos-upgrade-dovecot-pigeonhole-debuginfo

References

  • DSA-4690
  • CVE-2020-10967

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
Free InsightVM Trial View All Features

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;