RedHat 389-ds-base CVE-2021-3514 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: sync_repl NULL pointer dereference in sync_create_state_control() (CVE-2021-3514) 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): ACIs are being evaluated against the Replication Manager account in a replication context. (BZ#1968588) A connection can be erroneously flagged as replication conn during evaluation of an aci with ip bind rule (BZ#1970791) Large updates can reset the CLcache to the beginning of the changelog (BZ#1972721) Changelog cache can upload updates from a wrong starting point (CSN) (BZ#1972738) ACIs are being evaluated against the Replication Manager account in a replication context. (BZ#1968588) A connection can be erroneously flagged as replication conn during evaluation of an aci with ip bind rule (BZ#1970791) Large updates can reset the CLcache to the beginning of the changelog (BZ#1972721) Changelog cache can upload updates from a wrong starting point (CSN) (BZ#1972738) 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