CVE-2020-15719

MediumCVSS 4.2/10Last modified Jun 17, 2026

Description

libldap in certain third-party OpenLDAP packages has a certificate-validation flaw when the third-party package is asserting RFC6125 support. It considers CN even when there is a non-matching subjectAltName (SAN). This is fixed in, for example, openldap-2.4.46-10.el8 in Red Hat Enterprise Linux.

Metrics

CVSS 3.1 4.2/10CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N

Weakness enumeration

CWE-295

Affected software

No affected versions have been published.

Timeline

Published
Jul 14, 2020
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2020-15719: Medium severity, CVSS 4.2 | Vulnix