CVE-2013-4449
EPSS 68.7%openldap - security update
Published: 2/5/2014Modified: 4/28/2026
Description
The rwm overlay in OpenLDAP 2.4.23, 2.4.36, and earlier does not properly count references, which allows remote attackers to cause a denial of service (slapd crash) by unbinding immediately after a search request, which triggers rwm_conn_destroy to free the session context while it is being used by rwm_op_search.
Affected packages (2)
- Debian/openldapfrom 0, < 2.4.39-1.1
- Debian/openldapfrom 0, < 2.4.31-2