IMAP Server in Dovecot 2.3.3 through 2.3.5.2: Submission-Login Component Crash Vulnerability

IMAP Server in Dovecot 2.3.3 through 2.3.5.2: Submission-Login Component Crash Vulnerability

CVE-2019-11499 · HIGH Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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.

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