RHEL Engineering is moving the tracking of its product development work on RHEL 6 through RHEL 9 to Red Hat Jira (issues.redhat.com). If you're a Red Hat customer, please continue to file support cases via the Red Hat customer portal. If you're not, please head to the "RHEL project" in Red Hat Jira and file new tickets here. Individual Bugzilla bugs in the statuses "NEW", "ASSIGNED", and "POST" are being migrated throughout September 2023. Bugs of Red Hat partners with an assigned Engineering Partner Manager (EPM) are migrated in late September as per pre-agreed dates. Bugs against components "kernel", "kernel-rt", and "kpatch" are only migrated if still in "NEW" or "ASSIGNED". If you cannot log in to RH Jira, please consult article #7032570. That failing, please send an e-mail to the RH Jira admins at rh-issues@redhat.com to troubleshoot your issue as a user management inquiry. The email creates a ServiceNow ticket with Red Hat. Individual Bugzilla bugs that are migrated will be moved to status "CLOSED", resolution "MIGRATED", and set with "MigratedToJIRA" in "Keywords". The link to the successor Jira issue will be found under "Links", have a little "two-footprint" icon next to it, and direct you to the "RHEL project" in Red Hat Jira (issue links are of type "https://issues.redhat.com/browse/RHEL-XXXX", where "X" is a digit). This same link will be available in a blue banner at the top of the page informing you that that bug has been migrated.

Description of problem:
%#group_id values of sudoUser attribute are not supported - sudo rules with these values never match

Version-Release number of selected component (if applicable):
libsss_autofs-1.9.2-21.el6.x86_64
libsss_idmap-1.9.2-21.el6.x86_64
sssd-1.9.2-21.el6.x86_64
sssd-client-1.9.2-21.el6.x86_64
libsss_sudo-1.9.2-21.el6.x86_64
sudo-1.8.6p3-5.el6.x86_64

How reproducible:
always

Steps to Reproduce:
1. Use attached LDIF file to fill LDAP directory.
2. Use attached sssd.conf as the base for client configuration.
3. Execute "su -c 'sudo -u user2 true' user1 && echo allowed || echo denied" as root.
  
Actual results:
denied

Expected results:
allowed

Additional info:
The attached LDIF file has memberUid attribute explicitly referring to the primary group's (group_user1) user (user1) to workaround Bug 880176.

The bare LDAP sudo backend works with this.

Trac ticket: https://fedorahosted.org/sssd/ticket/1667

Created attachment 652147 [details]
Base LDIF file

Created attachment 652148 [details]
sssd.conf

This bug is branched off Bug 872619. Assigning to Pavel accordingly.

Upstream ticket:
https://fedorahosted.org/sssd/ticket/1678

Thank you for filing this bug report.

Since fixing this bug requires work in the upstream SSSD project which is not scheduled for the immediate future, I added a conditional development nack, pending upstream availability.

Thank you for filing the bug.

Since the bug was filed about 5 years ago and since then there was nobody hit by this issue, I think it's fine to keep tracking the bug in upstream only.

Therefore, I'm closing the bug with the resolution UPSTREAM.