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CVE-2020-15719

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.

POC

Reference

- https://kc.mcafee.com/corporate/index?page=content&id=SB10365

- https://www.oracle.com/security-alerts/cpuapr2022.html

Github

- https://github.com/ARPSyndicate/cve-scores

- https://github.com/ARPSyndicate/cvemon

- https://github.com/Dariani223/DevOpsFinal

- https://github.com/ardhiatno/ubimicro-fluentbit

- https://github.com/cyr3con-ai/cyRating-check-k8s-webhook

- https://github.com/drewtwitchell/scancompare

- https://github.com/poikl246/DevSecOps-2024-v2

- https://github.com/testing-felickz/docker-scout-demo