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.
Bug 1049533 - Group membership lookup issue
Summary: Group membership lookup issue
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: sssd
Version: 7.0
Hardware: Unspecified
OS: Unspecified
medium
unspecified
Target Milestone: rc
: ---
Assignee: Jakub Hrozek
QA Contact: Kaushik Banerjee
URL:
Whiteboard:
Depends On:
Blocks: 848531 1446176 1446178
TreeView+ depends on / blocked
 
Reported: 2014-01-07 17:23 UTC by Steeve Goveas
Modified: 2020-05-02 17:35 UTC (History)
8 users (show)

Fixed In Version: sssd-1.11.2-21.el7
Doc Type: Bug Fix
Doc Text:
Clone Of:
: 1446178 (view as bug list)
Environment:
Last Closed: 2014-06-13 13:07:09 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Github SSSD sssd issues 3232 0 None None None 2020-05-02 17:35:28 UTC

Description Steeve Goveas 2014-01-07 17:23:12 UTC 
Description of problem:
Issue with SSSD group membership lookup

Version-Release number of selected component (if applicable):
[root@dhcp207-43 ~]# rpm -q sssd
sssd-1.11.2-19.el7.x86_64
[root@dhcp207-43 ~]# rpm -q ipa-server
ipa-server-3.3.3-8.el7.x86_64

How reproducible:
Always

Steps to Reproduce:
1. Setup AD trust
2. Add users in AD
3. Add posix group ad_users
4. Add external group ad_users_ext
5. Add ad_users_ext to ad_users group
6. Add aduser1 user to ad_user_ext group
7. Check id aduser1 for ad user group memberships on IPA

Actual results:
[root@dhcp207-43 ~]# ipa trust-find
---------------
1 trust matched
---------------
  Realm name: adtest.qe
  Domain NetBIOS name: ADTEST
  Domain Security Identifier: S-1-5-21-1910160501-511572375-3625658879
  SID blacklist incoming: S-1-0, S-1-1, S-1-2, S-1-3, S-1-5-1, S-1-5-2, S-1-5-3, S-1-5-4, S-1-5-5, S-1-5-6, S-1-5-7, S-1-5-8, S-1-5-9, S-1-5-10, S-1-5-11, S-1-5-12, S-1-5-13, S-1-5-14, S-1-5-15, S-1-5-16,
                          S-1-5-17, S-1-5-18, S-1-5-19, S-1-5-20
  SID blacklist outgoing: S-1-0, S-1-1, S-1-2, S-1-3, S-1-5-1, S-1-5-2, S-1-5-3, S-1-5-4, S-1-5-5, S-1-5-6, S-1-5-7, S-1-5-8, S-1-5-9, S-1-5-10, S-1-5-11, S-1-5-12, S-1-5-13, S-1-5-14, S-1-5-15, S-1-5-16,
                          S-1-5-17, S-1-5-18, S-1-5-19, S-1-5-20
  Trust type: Active Directory domain
----------------------------
Number of entries returned 1
----------------------------

[root@dhcp207-43 ~]# getent passwd aduser1
aduser1:*:1148401313:1148401313:ads user:/:

[root@dhcp207-43 ~]# ipa group-show ad_users
  Group name: ad_users
  Description: ad_users local group
  GID: 1741800004
  Member groups: ad_users_ext
  Member of HBAC rule: testrule

[root@dhcp207-43 ~]# ipa group-show ad_users_ext
  Group name: ad_users_ext
  Description: ad_users external map
  Member of groups: ad_users
  Indirect Member of HBAC rule: testrule
  External member: S-1-5-21-1910160501-511572375-3625658879-1313

[root@dhcp207-43 ~]# wbinfo -n 'ADTEST\aduser1'
S-1-5-21-1910160501-511572375-3625658879-1313 SID_USER (1)

[root@dhcp207-43 ~]# id 'ADTEST\aduser1'
uid=1148401313(aduser1) gid=1148401313(aduser1) groups=1148401313(aduser1),1148400513(domain users)

[root@dhcp207-43 ~]# ipa hbacrule-find
--------------------
2 HBAC rules matched
--------------------
  Rule name: allow_all
  User category: all
  Host category: all
  <sourcehostcategory>: all
  Service category: all
  Description: Allow all users to access any host from any host
  Enabled: TRUE

  Rule name: testrule
  Description: test
  Enabled: TRUE
  User Groups: ad_users
  Hosts: dhcp207-43.testrelm.com
  Services: sshd
----------------------------
Number of entries returned 2
----------------------------

[root@dhcp207-43 ~]# ipa hbactest --user 'aduser1' --host `hostname` --service sshd
--------------------
Access granted: True
--------------------
  Matched rules: allow_all
  Not matched rules: testrule
Comment 2 Jakub Hrozek 2014-01-07 20:06:36 UTC 
Upstream ticket:
https://fedorahosted.org/sssd/ticket/2190
Comment 4 Jakub Hrozek 2014-01-09 08:52:58 UTC 
Fixed upstream:
    master: 01c9724f3bd540eda8b6d2879ca8a1cdd4af4330
    sssd-1-11: 0970f33c971998693891210ae61d9209385ecb01
Comment 6 Scott Poore 2014-01-09 17:30:19 UTC 
Verified.

Version ::

sssd-1.11.2-21.el7.x86_64.rpm

Test Results ::

::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: [   LOG    ] :: ipa_trunc_func_bug_1049533:  Group membership lookup issue
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

:: [   PASS   ] :: Running 'kdestroy -A' (Expected 0, got 0)
:: [ 10:16:50 ] ::  Create group for testing bug
--------------------------------
Added group "bz1049533_external"
--------------------------------
  Group name: bz1049533_external
  Description: 0
:: [   PASS   ] :: Running 'ipa group-add --desc=0 bz1049533_external --external' (Expected 0, got 0)
-----------------------
Added group "bz1049533"
-----------------------
  Group name: bz1049533
  Description: 0
  GID: 114000010
:: [   PASS   ] :: Running 'ipa group-add --desc=0 bz1049533' (Expected 0, got 0)
  Group name: bz1049533
  Description: 0
  GID: 114000010
  Member groups: bz1049533_external
-------------------------
Number of members added 1
-------------------------
:: [   PASS   ] :: Running 'ipa group-add-member bz1049533 --groups=bz1049533_external' (Expected 0, got 0)
  Group name: bz1049533_external
  Description: 0
  External member: S-1-5-21-1515602834-2930230041-3336973146-1131
  Member of groups: bz1049533
-------------------------
Number of members added 1
-------------------------
:: [   PASS   ] :: Running 'ipa group-add-member bz1049533_external             --external='AD2.EXAMPLE.TEST\adgroup1' --users='' --groups=''' (Expected 0, got 0)
:: [ 10:16:54 ] ::  Now reset sssd to be sure cache is clear
Redirecting to /bin/systemctl stop  sssd.service
:: [   PASS   ] :: Running 'service sssd stop' (Expected 0, got 0)
:: [   PASS   ] :: Running 'rm -rf /var/lib/sss/{db,mc}/*' (Expected 0, got 0)
Redirecting to /bin/systemctl start  sssd.service
:: [   PASS   ] :: Running 'service sssd start' (Expected 0, got 0)
:: [ 10:16:56 ] ::  Now check id of known user in adgroup1
uid=551801125(aduser1.test) gid=551801125(aduser1.test) groups=551801125(aduser1.test),551801131(adgroup1.test),114000010(bz1049533),114000006(ad2_adgroup1),551800513(domain users.test)
:: [   PASS   ] :: Running 'id 'AD2.EXAMPLE.TEST\Aduser1' 2>&1| tee /tmp/tmpout.ipa_trunc_func_bug_1049533' (Expected 0, got 0)
:: [   PASS   ] :: File '/tmp/tmpout.ipa_trunc_func_bug_1049533' should contain 'bz1049533' 
:: [   PASS   ] :: BZ1049533 not found 
:: [ 10:17:00 ] ::  Now clean up before we move on
----------------------------------
Deleted group "bz1049533_external"
----------------------------------
:: [   PASS   ] :: Running 'ipa group-del bz1049533_external' (Expected 0, got 0)
-------------------------
Deleted group "bz1049533"
-------------------------
:: [   PASS   ] :: Running 'ipa group-del bz1049533' (Expected 0, got 0)
:: [ 10:17:01 ] ::  Running rhts-sync-set -s '3.' -m rhel7-1.example.com
result_server not set, assuming developer mode.
Setting rhel7-1.example.com to state 3.
:: [   PASS   ] :: Running 'rhts-sync-set -s '3.' -m rhel7-1.example.com' (Expected 0, got 0)
Comment 7 Ludek Smid 2014-06-13 13:07:09 UTC 
This request was resolved in Red Hat Enterprise Linux 7.0.

Contact your manager or support representative in case you have further questions about the request.
Note You need to log in before you can comment on or make changes to this bug.