AD authentication on RHEL system fails with an error `Broken GPO data received from AD`

Solution Verified - Updated -

Issue

  • AD authentication fails on RHEL system with below errors in logs :
(2023-05-22 15:53:10): [be[example.local]] [gpo_cse_done] (0x0020): [RID#18] ad_gpo_parse_gpo_child_response failed: [22][Invalid argument]. Broken GPO data received from AD. Check AD
 child logs for more information.
  • User information is being fetched successfully but only authentication fails.
[root@server ~]# id testuser
uid=974001549(testuser) gid=974000513(domain users) groups=974000513(domain users)
$ ssh testuser@192.168.xxx.xx
testuser@192.168.xxx.xx's password:
Connection closed by 192.168.xxx.xx port 22

Environment

  • Red Hat Enterprise Linux 8
  • sssd

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