vulnerability

Ubuntu: (Multiple Advisories) (CVE-2020-12674): Dovecot vulnerabilities

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Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Aug 12, 2020
Added
Aug 13, 2020
Modified
Aug 18, 2025

Description

In Dovecot before 2.3.11.3, sending a specially formatted RPA request will crash the auth service because a length of zero is mishandled.

Solution

ubuntu-pro-upgrade-dovecot-core

References

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