Bug 600352

Summary: Wrapping the value for "ldap_access_filter" in parentheses causes ldap_search_ext to fail.
Product: Red Hat Enterprise Linux 6 Reporter: Gowrishankar Rajaiyan <grajaiya>
Component: sssdAssignee: Stephen Gallagher <sgallagh>
Status: CLOSED CURRENTRELEASE QA Contact: Chandrasekar Kannan <ckannan>
Severity: medium Docs Contact:
Priority: low    
Version: 6.0CC: benl, dpal, jgalipea
Target Milestone: rc   
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: sssd-1.2.0-14.el6 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2010-11-10 21:39:52 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 579775    
Attachments:
Description Flags
sssd.conf none

Description Gowrishankar Rajaiyan 2010-06-04 14:24:34 UTC
Created attachment 421239 [details]
sssd.conf

Description of problem:


Version-Release number of selected component (if applicable):
sssd-1.2.0-12.el6.x86_64

How reproducible:
Always

Steps to Reproduce:
1. Configure sssd.conf for native ldap domain.
2. Add ldap_access_filter = (&(uidNumber>=1069)(uidNumber<=1071))
3. Clear cache and restart sssd service.
4. Auth with user "auser1" having uidNumber as 1070.
  
Actual results:
(Fri Jun  4 18:53:51 2010) [sssd[be[LDAP]]] [sdap_access_get_dn_done] (6): Checking filter against LDAP
(Fri Jun  4 18:53:51 2010) [sssd[be[LDAP]]] [sdap_get_generic_send] (6): calling ldap_search_ext with [(&(uid=auser1)(objectclass=posixAccount)(((uidNumber>1069)(uidNumber<1071))))][uid=auser1,ou=People,dc=example,dc=com].
(Fri Jun  4 18:53:51 2010) [sssd[be[LDAP]]] [sdap_get_generic_send] (3): ldap_search_ext failed: Bad search filter
(Fri Jun  4 18:53:51 2010) [sssd[be[LDAP]]] [sdap_access_get_access_done] (1): sdap_get_generic_send() returned error [5][Input/output error](Fri Jun  4 18:53:51 2010) [sssd[be[LDAP]]] [sdap_access_done] (1): Error retrieving access check result.
(Fri Jun  4 18:53:51 2010) [sssd[be[LDAP]]] [be_pam_handler_callback] (4): Backend returned: (3, 4, <NULL>) [Internal Error (Interrupted system call)]


Expected results:
Authentication should succeed and it should be safe to wrap the access filter in parentheses.

Additional info:

Comment 3 Gowrishankar Rajaiyan 2010-07-27 08:28:14 UTC
Verified ldap_access_filter wrapped with parentheses i.e., ldap_access_filter = (&(uidNumber>=1002)(uidNumber<=1003)) and without parentheses i.e., ldap_access_filter = &(uidNumber>=1002)(uidNumber<=1003).

Version: sssd-1.2.1-21.el6.

Comment 4 releng-rhel@redhat.com 2010-11-10 21:39:52 UTC
Red Hat Enterprise Linux 6.0 is now available and should resolve
the problem described in this bug report. This report is therefore being closed
with a resolution of CURRENTRELEASE. You may reopen this bug report if the
solution does not work for you.