Bug 1138581 – sudo with sssd doesn't work correctly with sudoOrder option

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Bug 1138581 - sudo with sssd doesn't work correctly with sudoOrder option

Summary:	sudo with sssd doesn't work correctly with sudoOrder option

Status:	CLOSED ERRATA

Aliases:	None

Product:	Red Hat Enterprise Linux 6
Classification:	Red Hat
Component:	sudo (Show other bugs)
Sub Component:
Version:	6.6
Hardware:	Unspecified Unspecified

Priority	medium Severity medium
Target Milestone:	rc
Target Release:	---
Assigned To:	Daniel Kopeček
QA Contact:	Dalibor Pospíšil
Docs Contact:

URL:
Whiteboard:
Keywords:

Depends On:	1138576 1232950 1247997
Blocks:
	Show dependency tree / graph

Reported:	2014-09-05 04:55 EDT by David Spurek
Modified:	2015-07-29 08:18 EDT (History)
CC List:	6 users (show)

See Also:
Fixed In Version:	sudo-1.8.6p3-16.el6
Doc Type:	Bug Fix
Doc Text:	Cause: The implementation of SSSD support in sudo wasn't sorting the rules according to the sudoOrder attribute value Consequence: Rules processed in undefined order even if the sudoOrder attribute was present. Fix: Implemented sorting by the sudoOrder attribute value. Result: Rules are sorted in a defined order (as described in the documentation)
Story Points:	---
Clone Of:	1138576
Environment:
Last Closed:	2015-07-22 03:36:04 EDT
Type:	Bug
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

Attachments	(Terms of Use)
proposed patch (5.08 KB, patch) 2015-03-02 04:33 EST, Daniel Kopeček	no flags	Details \| Diff
Add an attachment (proposed patch, testcase, etc.)

External Trackers
Tracker	ID	Priority	Status	Summary	Last Updated
Red Hat Product Errata	RHSA-2015:1409	normal	SHIPPED_LIVE	Moderate: sudo security, bug fix, and enhancement update	2015-07-20 14:06:58 EDT

Groups: None (edit)

Description David Spurek 2014-09-05 04:55:06 EDT

The same problem in rhel6, tested with sudo-1.8.6p3-15.el6 and sssd-1.11.6-28.el6
+++ This bug was initially created as a clone of Bug #1138576 +++

Description of problem:
sudo with sssd doesn't  work correctly with sudoOrder option. rule with the highest value in sudoOrder parameter should be used.

dn: cn=rule_allow,ou=Sudoers,dc=my-domain,dc=com
objectClass: top
objectClass: sudoRole
cn: rule_allow
sudoHost: ALL
sudoUser: userallowed
sudoCommand: /usr/bin/true
sudoOrder: 2

dn: cn=rule_deny,ou=Sudoers,dc=my-domain,dc=com
objectClass: top
objectClass: sudoRole
cn: rule_deny
sudoHost: ALL
sudoUser: userallowed
sudoCommand: !/usr/bin/true
sudoCommand: ALL
sudoOrder: 1

[test]su - userallowed -c 'sudo true'su: warning: cannot change directory to /home/userallowed: No such file or directory
Sorry, user userallowed is not allowed to execute '/bin/true' as root on rhel7.example.com. 


Version-Release number of selected component (if applicable):
sudo-1.8.6p7-11.el7
sssd-1.11.2-65.el7

How reproducible:
always

Steps to Reproduce:
1.
2.
3.

Actual results:


Expected results:


Additional info:

Comment 2 Daniel Kopeček 2015-02-24 08:52:31 EST

Ok, this one looks like a real bug from the logs. Easily fixable.

Comment 4 Daniel Kopeček 2015-03-02 04:33:30 EST

Created attachment 997008 [details]
proposed patch

Comment 7 errata-xmlrpc 2015-07-22 03:36:04 EDT

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://rhn.redhat.com/errata/RHSA-2015-1409.html

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