Rapid7 Vulnerability & Exploit Database

Oracle Linux: (CVE-2020-10967) ELSA-2020-4763: dovecot security update

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Oracle Linux: (CVE-2020-10967) ELSA-2020-4763: dovecot security update

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
05/18/2020
Created
11/14/2020
Added
11/12/2020
Modified
11/12/2020

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)

  • 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-2020-4763
  • USN-4361-1
  • CVE-2020-10967

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