Eu poderia estar interessado em phpLdapPassword .
phpLdapPasswd is a system that allows certain password management functions to be initiated from a standard web browser. As the name suggests, phpLdapPasswd is designed to integrate with an LDAP directory. The core functionality includes password changes and password resets. Templates, CSS directives and external functions allow for a high degree of flexibility in how phpLdapPasswd looks and acts. However, quick deployments are also possible by using the included default files and settings.