RHSA-2021:1389 — Security Advisory
Red Hat Security Advisory: openldap security update
Severity
ModerateRed Hat Product Security
Products
Official CSAF product identity
Published · April 27, 2021
Updated · August 5, 2026
Topic
An update for openldap is now available for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Description
OpenLDAP is an open-source suite of Lightweight Directory Access Protocol (LDAP) applications and development tools. LDAP is a set of protocols used to access and maintain distributed directory information services over an IP network.
Security Fix(es):
- openldap: NULL pointer dereference for unauthenticated packet in slapd (CVE-2020-25692)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.