Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2019-8337

Improper Certificate Validation

Published: Feb 13, 2019 | Modified: Nov 21, 2024
CVSS 3.x
5.3
MEDIUM
Source:
NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CVSS 2.x
5 MEDIUM
AV:N/AC:L/Au:N/C:N/I:P/A:N
RedHat/V2
RedHat/V3
Ubuntu
MEDIUM
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2019-8337
CWEhttps://cwe.mitre.org/data/definitions/295.html

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.

Weakness

The product does not validate, or incorrectly validates, a certificate.

Affected Software

NameVendorStart VersionEnd Version
MpopMarlam1.4.2 (including)1.4.2 (including)
MsmtpMarlam1.8.2 (including)1.8.2 (including)
MpopUbuntudevel*
MpopUbuntudisco*
MpopUbuntueoan*
MpopUbuntuesm-apps/focal*
MpopUbuntuesm-apps/jammy*
MpopUbuntuesm-apps/noble*
MpopUbuntufocal*
MpopUbuntugroovy*
MpopUbuntuhirsute*
MpopUbuntuimpish*
MpopUbuntujammy*
MpopUbuntukinetic*
MpopUbuntulunar*
MpopUbuntumantic*
MpopUbuntunoble*
MpopUbuntuoracular*
MpopUbuntuplucky*
MpopUbuntuquesting*
MpopUbuntutrusty*
MsmtpUbuntubionic*
MsmtpUbuntucosmic*
MsmtpUbuntutrusty*
MsmtpUbuntuxenial*

Potential Mitigations

References

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