A NULL pointer dereference was found in OpenLDAP server and was fixed in openldap 2.4.55, during a request for renaming RDNs. An unauthenticated attacker could remotely crash the slapd process by sending a specially crafted request, causing a Denial of Service.
{ "severity": "High", "cpes": [ "cpe:2.3:a:openldap:openldap:*:*:*:*:*:*:*:*" ] }