@Matus Honek <[email protected]>

Yes, I agree.

Perhaps we should open one ticket in pagur to track this issue ?

Regards
Anuj Borah




On Tue, Feb 26, 2019 at 9:12 PM Matus Honek <[email protected]> wrote:

> This kinda leads me to thinking we should implement ACIs management
> within the DSLdapObjects like this (probably specific to a particular
> subclass, to a degree). One that would take care of this added
> requirement for objectclass ACIs because of hidden .filter's behavour.
> Because that is currently really hard to be understood at a first
> glance, or second.
> On Tue, Feb 26, 2019 at 4:02 AM William Brown <[email protected]> wrote:
> >
> >
> >
> > > On 26 Feb 2019, at 12:58, Anuj Borah <[email protected]> wrote:
> > >
> > > @William Brown
> > >
> > > ACI syntax in test is correct,  it meant to give access to (mail = * )
> only not any thing else . In the same case as mansion bellow:
> >
> > Ummm, that’s not what I’m saying? I’m saying that you may *only* be
> giving access to the mail attribute, so as a result when the .filter
> generates and expands to (&(objectClass=account)(mail=*)), the objectClass
> is denied on the searcch, causing the test to fail (to prevent disclosure).
> >
> > That’s why I suggest changing the aci to allowing mail AND objectClass,
> and testing again. I think this is atn aci issue not a python, and I’d like
> to rule out that first.
> >
> > >
> > > Domain(topo.standalone, DEFAULT_SUFFIX).replace("aci",
> '(target="ldap:///{}";)(targetattr="mail")(version 3.0; acl "Test";allow
> (read,search,compare) (userdn = "ldap:///anyone";);
> )'.format(DEFAULT_SUFFIX))
> > >
> > >     conn = Anonymous(topo.standalone).bind()
> > >     # filter does not works with Anonymous
> > >     assert 0 == Accounts(conn, DEFAULT_SUFFIX).filter('(mail=*)')
>  -----  It does not work
> > >     assert 3 == len(conn.search_s(DEFAULT_SUFFIX, ldap.SCOPE_SUBTREE,
> "mail=*")) ----- it works
> > >
> > >
> > > We can clearly see sarch_s works under conn while ACI access to
> (mail=*) , in the same condition filter does not work at all . It gives 0
> result , while search_s gives 3 .
> > >
> > >
> > >
> > > On Tue, Feb 26, 2019 at 5:06 AM William Brown <[email protected]> wrote:
> > >
> > >
> > > > On 26 Feb 2019, at 05:09, Anuj Borah <[email protected]> wrote:
> > > >
> > > >
> > > >
> > > > Hi all,
> > > >
> > > > We have recently implemented Filter and Anonymous to lib389  . But
> it seems like Filter does not work with Anonymous connection .
> > > > It actually does not work with any kind of connection whether ACI
> allow or not  rather than root  .
> > > >
> > > > My suspense is it is related to this issue which is not yet fixed:
> https://pagure.io/389-ds-base/issue/50137
> > > >
> > > > Please check attached test case .
> > >
> > > I suspect they are not related, more likely the access control in your
> test doesn’t allow anonymous to search objectClass under DEFAULT_SUFFIX. If
> you change it to:
> > >
> > >     Domain(topo.standalone, DEFAULT_SUFFIX).replace("aci",
> '(target="ldap:///{}";)(targetattr=“mail || objectClass")(version 3.0; acl
> "Test";allow (read,search,compare) (userdn = "ldap:///anyone";);
> )'.format(DEFAULT_SUFFIX))
> > >
> > > (I hope I have the aci syntax correct)
> > >
> > >
> > > >
> > > > Regards
> > > > Anuj Borah
> > > > <test.py>_______________________________________________
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> > >
> > > —
> > > Sincerely,
> > >
> > > William Brown
> > > Software Engineer, 389 Directory Server
> > > SUSE Labs
> > > _______________________________________________
> > > 389-devel mailing list -- [email protected]
> > > To unsubscribe send an email to
> [email protected]
> > > Fedora Code of Conduct: https://getfedora.org/code-of-conduct.html
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> >
> > —
> > Sincerely,
> >
> > William Brown
> > Software Engineer, 389 Directory Server
> > SUSE Labs
> > _______________________________________________
> > 389-devel mailing list -- [email protected]
> > To unsubscribe send an email to [email protected]
> > Fedora Code of Conduct: https://getfedora.org/code-of-conduct.html
> > List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
> > List Archives:
> https://lists.fedoraproject.org/archives/list/[email protected]
>
>
>
> --
> Matúš Honěk
> Software Engineer
> Red Hat Czech
>
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