Not totally convinced this is a Keystone vulnerability. Should the attributes be filtered on Keystone side, or rather not be handed out by the LDAP server itself ? Who can list those users ? Doesn't that role already involve modifying the group members password ? I agree that this should be fixed, but I'm not sure there is an exploitable attack scenario here.
Adding keystone-core for opinion...
Not totally convinced this is a Keystone vulnerability. Should the attributes be filtered on Keystone side, or rather not be handed out by the LDAP server itself ? Who can list those users ? Doesn't that role already involve modifying the group members password ? I agree that this should be fixed, but I'm not sure there is an exploitable attack scenario here.