RedHat 389-ds-base CVE-2021-4091 Denial of Service Vulnerability

Description

389 Directory Server is an LDAP version 3 (LDAPv3) compliant server. The base packages include the Lightweight Directory Access Protocol (LDAP) server and command-line utilities for server administration. Security Fix(es): 389-ds-base: double free of the virtual attribute context in persistent search (CVE-2021-4091) 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. Bug Fix(es): Paged search lookthroughlimit counter doesnt take read ahead into account (BZ#2059893) Based on 1944494 (RFC 4530 entryUUID attribute) - plugin entryuuid failing (BZ#2060106) Paged search lookthroughlimit counter doesnt take read ahead into account (BZ#2059893) Based on 1944494 (RFC 4530 entryUUID attribute) - plugin entryuuid failing (BZ#2060106) SolutionFor details on how to apply this update, which includes the changes described in this advisory, refer to:https://access.redhat.com/articles/11258

Affected Applications

389-ds-base

CVE References

Other References