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In the IMAP Server in Dovecot 2.3.3 through 2.3.5.2, the...

High severity Unreviewed Published May 24, 2022 to the GitHub Advisory Database • Updated Mar 9, 2023

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

In the IMAP Server in Dovecot 2.3.3 through 2.3.5.2, the submission-login service crashes when the client disconnects prematurely during the AUTH command.

References

Published by the National Vulnerability Database May 8, 2019
Published to the GitHub Advisory Database May 24, 2022
Last updated Mar 9, 2023

Severity

High
7.5
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weaknesses

CVE ID

CVE-2019-11494

GHSA ID

GHSA-gcm9-2h5w-j7x9

Source code

No known source code

Dependabot alerts are not supported on this advisory because it does not have a package from a supported ecosystem with an affected and fixed version.

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