In filter.c in slapd in OpenLDAP before 2.4.50, LDAP search filters with nested boolean expressions can result in denial of service (daemon crash).
Created openldap tracking bugs for this issue:
Affects: fedora-all [bug 1833536]
This vulnerability is out of security support scope for the following products:
* Red Hat Enterprise Application Platform 5
* Red Hat JBoss Enterprise Web Server 2
Please refer to https://access.redhat.com/support/policy/updates/jboss_notes for more details.
This issue has been addressed in the following products:
Red Hat Enterprise Linux 7
Via RHSA-2020:4041 https://access.redhat.com/errata/RHSA-2020:4041
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):