CVE-2019-11499

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CVSS 3.1

7.5 high

EPSS

3%p84

Published

May 8, 2019 (May 8, 2019)

Modified

Jun 17, 2026

Description

In the IMAP Server in Dovecot 2.3.3 through 2.3.5.2, the submission-login component crashes if AUTH PLAIN is attempted over a TLS secured channel with an unacceptable authentication message.

Vendors: dovecot fedoraproject opensuse
Products: dovecot, fedora, leap
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (2.5%)

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