Bug 2095086

Summary: ipa authentication fails after upgrade to 2.7.1
Product: [Fedora] Fedora Reporter: Dennis Gilmore <dennis>
Component: sssdAssignee: sssd-maintainers <sssd-maintainers>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 36CC: abokovoy, atikhono, jhrozek, lslebodn, luk.claes, mzidek, pbrezina, rob.verduijn, sbose, ssorce, sssd-maintainers
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Last Closed: 2022-06-09 05:16:26 UTC Type: Bug
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Description Dennis Gilmore 2022-06-09 01:23:04 UTC 
Description of problem:
after upgrade of sssd from 2.7.0-1.fc36 to 2.7.1-1.fc36 I was unable to successfully authenticate. downgrading allowed authentication to work again

Version-Release number of selected component (if applicable):
sssd-2.7.1-1.fc36

How reproducible:


Steps to Reproduce:
1.
2.
3.

Actual results:
Jun 08 20:11:11 adria.ausil.us systemd[1]: Started sssd.service - System Security Services Daemon.
Jun 08 20:11:14 adria.ausil.us sssd_be[665011]: GSSAPI client step 1
Jun 08 20:11:14 adria.ausil.us sssd_be[665011]: GSSAPI client step 1
Jun 08 20:11:14 adria.ausil.us sssd_be[665011]: GSSAPI client step 1
Jun 08 20:11:14 adria.ausil.us sssd_be[665011]: GSSAPI client step 2
Jun 08 20:11:35 adria.ausil.us krb5_child[665561]: Unknown code UUz 100
Jun 08 20:12:28 adria.ausil.us krb5_child[665845]: Unknown code UUz 100
Jun 08 20:12:50 adria.ausil.us krb5_child[665987]: Unknown code UUz 100


Expected results:


Additional info:
Comment 1 Dennis Gilmore 2022-06-09 01:25:20 UTC 
looks like someone experienced the same issue on debian also https://www.mail-archive.com/debian-bugs-dist@lists.debian.org/msg1857082.html
Comment 2 Dennis Gilmore 2022-06-09 01:32:33 UTC 
the workaround listed in https://lists.fedoraproject.org/archives/list/freeipa-users@lists.fedorahosted.org/thread/MTDW3B2MVNLWZJSLG4JWEKIWDPMOM6QU/ works. we need a packaged fix ASAP
Comment 3 Sumit Bose 2022-06-09 05:16:26 UTC 

*** This bug has been marked as a duplicate of bug 2094685 ***
Comment 4 Sumit Bose 2022-06-09 05:20:33 UTC 
As a work-around set

    pac_check = check_upn, check_upn_dns_info_ex

in the [pac] section of sssd.conf.
Comment 5 Rob Crittenden 2022-06-09 11:46:42 UTC 
*** Bug 2095162 has been marked as a duplicate of this bug. ***