{"id":"BIT-openldap-2020-15719","details":"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.","aliases":["CVE-2020-15719"],"modified":"2026-09-08T08:48:16.737501358Z","published":"2024-03-06T11:02:33.572Z","database_specific":{"severity":"Medium","cpes":["cpe:2.3:a:openldap:openldap:*:*:*:*:*:*:*:*"]},"references":[{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00033.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00059.html"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHBA-2019:3674"},{"type":"ADVISORY","url":"https://bugs.openldap.org/show_bug.cgi?id=9266"},{"type":"ADVISORY","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1740070"},{"type":"ADVISORY","url":"https://kc.mcafee.com/corporate/index?page=content&id=SB10365"},{"type":"ADVISORY","url":"https://www.oracle.com/security-alerts/cpuapr2022.html"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-15719"}],"affected":[{"package":{"name":"openldap","ecosystem":"Bitnami","purl":"pkg:bitnami/openldap"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2.4.46-10.el8"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/openldap/BIT-openldap-2020-15719.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N"}]}],"schema_version":"1.9.0"}