Name: CVE-2019-8337: Improper Certificate Validation
Creator: Rapid7
Published: 2019-02-13T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2019-8337, CWE-295, CVSS 5.3, EPSS 0.00144

In msmtp 1.8.2 and mpop 1.4.3, when tls_trust_file has its default configuration, certificate-verification results are not properly checked.

CVSS Details

CVSS 3.1 Base Score: 5.3
CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Arch Linux	—	Upgrade to the latest version of Arch Linux	Jul 11, 2025	Feb 13, 2019
Debian	—	Upgrade mpopUpgrade msmtp	Feb 14, 2019	Feb 14, 2019
Freebsd	—	Upgrade msmtp	Feb 16, 2019	Feb 15, 2019
Ubuntu	—	Upgrade mpop	Nov 19, 2024	Feb 13, 2019

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CVSS Details

Covered by Rapid7

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