Bug 1568083
| Summary: | subdomain lookup fails when certmaprule contains DN | ||||||
|---|---|---|---|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | Scott Poore <spoore> | ||||
| Component: | sssd | Assignee: | Sumit Bose <sbose> | ||||
| Status: | CLOSED ERRATA | QA Contact: | ipa-qe <ipa-qe> | ||||
| Severity: | unspecified | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 7.5 | CC: | atikhono, grajaiya, jhrozek, lslebodn, mkosek, mpolovka, mzidek, pbrezina, sbose, sgoveas, ssidhaye, thalman, tscherf | ||||
| Target Milestone: | rc | Keywords: | Triaged | ||||
| Target Release: | --- | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | sync-to-jira | ||||||
| Fixed In Version: | sssd-1.16.5-2.el7 | Doc Type: | If docs needed, set a value | ||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2020-09-29 19:49:11 UTC | Type: | Bug | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
| Attachments: |
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Created attachment 1422669 [details]
sssd logs
Upstream ticket: https://pagure.io/SSSD/sssd/issue/3721 I'm sorry, but we will not have the capacity to address this bug in 7.7, given that the work has not started and the devel freeze is in about three weeks. Therefore I'm moving the bug to 7.8. Please push back if you think this bug is important to be fixed in 7.7. * `master`
* 27a3c0cf354bf2e85f50d7b4650d8a22120a5691 - sysdb: sanitize certmap rule name before using it in DN
* 0003eda98b1db04bb3410af5f65d62e2426e426a - ipa: add missing new-line in debug message
* `sssd-1-16`
* f68b4dae7faea871b925fd551aefd6c428200cc4 - sysdb: sanitize certmap rule name before using it in DN
* e4f3cf65bfcb4190a9c057e247fd53b631667078 - ipa: add missing new-line in debug message
Test added in upstream master: https://pagure.io/freeipa/c/e071933e642a83140550ddcf86d6fcb50c3e65bc Verified by running upstream test in downstream RHEL 7.9. Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (sssd bug fix and enhancement update), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2020:3904 |
Description of problem: I'm seeing AD Trust lookups fail when I have certmaprules using DNs for the rule names. # Start with a working AD Trust in IPA: [root@rhel7-1 ~]# id aduser1 uid=1627001114(aduser1) gid=1627001114(aduser1) groups=1627001114(aduser1),1627000513(domain users) [root@rhel7-1 ~]# ipa certmaprule-add 'CN=adca,DC=ad,DC=test' --maprule='(userCertificate;binary={cert!bin})' --matchrule='<ISSUER>CN=adca,DC=ad,DC=test' --domain=ipa2.test --------------------------------------------------------------- Added Certificate Identity Mapping Rule "CN=adca,DC=ad,DC=test" --------------------------------------------------------------- Rule name: CN=adca,DC=ad,DC=test Mapping rule: (userCertificate;binary={cert!bin}) Matching rule: <ISSUER>CN=adca,DC=ad,DC=test Domain name: ipa2.test Enabled: TRUE [root@rhel7-1 ~]# systemctl stop sssd; rm -rf /var/lib/sss/{db,mc}/*; systemctl start sssd [root@rhel7-1 ~]# id aduser1 id: aduser1: no such user Version-Release number of selected component (if applicable): sssd-1.16.0-19.el7.x86_64 How reproducible: always Steps to Reproduce: 1. Setup IPA Master with AD Trust 2. Add certmaprule with name set to a DN matching AD 3. reset SSSD and try a lookup Actual results: fails Expected results: works Additional info: sssd_domain log entries seen (Mon Apr 16 13:01:49 2018) [sssd[be[ipa2.test]]] [sysdb_certmap_add] (0x0040): ldb_add failed. (Mon Apr 16 13:01:49 2018) [sssd[be[ipa2.test]]] [sysdb_error_to_errno] (0x0020): LDB returned unexpected error: [Invalid DN syntax] (Mon Apr 16 13:01:49 2018) [sssd[be[ipa2.test]]] [sysdb_certmap_add] (0x0400): Error: 14 (Bad address) (Mon Apr 16 13:01:49 2018) [sssd[be[ipa2.test]]] [sysdb_update_certmap] (0x0040): sysdb_certmap_add failed. (Mon Apr 16 13:01:49 2018) [sssd[be[ipa2.test]]] [ldb] (0x4000): cancel ldb transaction (nesting: 0) (Mon Apr 16 13:01:49 2018) [sssd[be[ipa2.test]]] [ipa_certmap_parse_results] (0x0040): sysdb_update_certmap failed(Mon Apr 16 13:01:49 2018) [sssd[be[ipa2.test]]] [ipa_subdomains_certmap_done] (0x0040): Unable to parse certmap results [14]: Bad address (Mon Apr 16 13:01:49 2018) [sssd[be[ipa2.test]]] [ipa_subdomains_refresh_certmap_done] (0x0020): Failed to read certificate mapping rules [14]: Bad address (Mon Apr 16 13:01:49 2018) [sssd[be[ipa2.test]]] [sdap_id_op_destroy] (0x4000): releasing operation connection (Mon Apr 16 13:01:49 2018) [sssd[be[ipa2.test]]] [ipa_subdomains_handler_done] (0x0020): Unable to refresh subdomains [14]: Bad address