I'm trying to figure out what my ACL should be in slapd.conf. What I want is that a user can change his/her password, but they won't be able to read any other user's password. Right now what I have is not restrictive enough. I've read the OpenLDAP admin guide on ACLs but it was not clear to me what I should use. What I have currently is below. What do I need to change it to to have the results I want?
access to attrs=userPassword,sambaLMPassword,sambaNTPassword by self write by anonymous auth by * read by * none
As you put "by * read" anyone can read the three specified attribute, delete this line, and anonymous use will be able to authenticate, the node will be able to modified itself, and all other kind of users will have a denied access
access to * by * read
With this place after, all the directory will be visible by everybody (including anonymous one), perhaps it should be better to put here "by user read" but it just a "supposition" as I don't know what do you want to do with your directory.
Best regards
Denis Sacchet