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Bug 1624811

Summary: ipa-otpd: fix potential double-free and infinite loop in queue code [rhel-7.5.z]
Product: Red Hat Enterprise Linux 7 Reporter: Oneata Mircea Teodor <toneata>
Component: ipaAssignee: IPA Maintainers <ipa-maint>
Status: CLOSED ERRATA QA Contact: ipa-qe <ipa-qe>
Severity: high Docs Contact:
Priority: high    
Version: 7.6CC: abokovoy, extras-qa, frenaud, ipa-maint, ipa-qe, jcholast, jhrozek, ndehadra, pvoborni, rcritten, rharwood, spoore, ssorce, tdudlak, tscherf
Target Milestone: rcKeywords: Reopened, ZStream
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
URL: https://github.com/freeipa/freeipa/pull/2283
Whiteboard:
Fixed In Version: ipa-4.5.4-10.el7_5.4.3 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: 1622168 Environment:
Last Closed: 2018-09-25 19:07:46 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: 1622168    
Bug Blocks:    

Description Oneata Mircea Teodor 2018-09-03 10:58:51 UTC
This bug has been copied from bug #1622168 and has been proposed to be backported to 7.5 z-stream (EUS).

Comment 2 Red Hat Bugzilla Rules Engine 2018-09-03 11:24:29 UTC
Development Management has reviewed and declined this request. You may appeal this decision by reopening this request.

Comment 3 Florence Blanc-Renaud 2018-09-03 11:28:02 UTC
Sorry, selected wrong flag in the list. Should be devel_ack+ instead of devel_ack -

Comment 7 Scott Poore 2018-09-12 13:55:01 UTC
Verified.

Version ::

ipa-server-4.5.4-10.el7_5.4.4.x86_64

Results ::

STR job run on simple IPA Master-Replica-Client environment.

Run ID 	R-4848
Profile Name 	idm-754-otp-pos1
Run Name 	idm_bug_check_totp_9_lce-1
Tester 	spoore
State 	Complete Complete
Group 	idm
Start Date 	2018-09-11 18:12:05
Stop Date 	2018-09-12 06:12:05
Test Duration 	Days:0, Hrs:12, Mins:0, Secs:0
Lab Controller Engine 	LCE-1-10.8.48.121:8084


I did not see any crash reports related to ipa-otpd during this run.  We were seeing crashes very frequently when we ran this test.

[root@qe-blade-10 ~]# abrt-cli list
The Autoreporting feature is disabled. Please consider enabling it by issuing
'abrt-auto-reporting enabled' as a user with root privileges

[root@qe-blade-13 ~]# abrt-cli list
id 3a5892b861886f0c0b22f3d822c9316f945acb44
reason:         memmove(): xfs_logprint killed by SIGSEGV
time:           Tue 11 Sep 2018 05:30:18 PM EDT
cmdline:        xfs_logprint -c /dev/mapper/rhel_qe--blade--13-root
package:        xfsprogs-4.5.0-15.el7
uid:            0 (root)
count:          1
Directory:      /var/spool/abrt/ccpp-2018-09-11-17:30:18-16754
Reported:       ...
                https://bugzilla.redhat.com/show_bug.cgi?id=1513365
                spoore,
Run 'abrt-cli report /var/spool/abrt/ccpp-2018-09-11-17:30:18-16754' for creating a case in Red Hat Customer Portal

^^^ unrelated to this bug ^^^

The Autoreporting feature is disabled. Please consider enabling it by issuing
'abrt-auto-reporting enabled' as a user with root privileges


Also, I adjusted the tests slightly to no longer throw failures when prompted for ldap password if the password was rejected.  As long as the prompt does not then allow login, I left it marked passed to simplify troubleshooting for this bug.  All cases of this that I investigated when this occurred were due to locked accounts which could be the result of the negative tests running too frequently.

Comment 9 errata-xmlrpc 2018-09-25 19:07:46 UTC
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, 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-2018:2760