Rapid7 Vulnerability & Exploit Database

Oracle Linux: (CVE-2020-25275) ELSA-2021-1887: dovecot security and bug fix update

Free InsightVM Trial No Credit Card Necessary
Watch Demo See how it all works
Back to Search

Oracle Linux: (CVE-2020-25275) ELSA-2021-1887: dovecot security and bug fix update

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
01/04/2021
Created
05/29/2021
Added
05/26/2021
Modified
05/26/2021

Description

Dovecot before 2.3.13 has Improper Input Validation in lda, lmtp, and imap, leading to an application crash via a crafted email message with certain choices for ten thousand MIME parts.

Solution(s)

  • oracle-linux-upgrade-dovecot
  • oracle-linux-upgrade-dovecot-devel
  • oracle-linux-upgrade-dovecot-mysql
  • oracle-linux-upgrade-dovecot-pgsql
  • oracle-linux-upgrade-dovecot-pigeonhole

References

  • ELSA-2021-1887
  • CVE-2020-25275
  • USN-4674-1
  • USN-4674-2

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

;