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Bug 2016773 - Directory authentication plugin requires directory admin password just for user authentication [rhel-7.9.z]
Summary: Directory authentication plugin requires directory admin password just for us...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: pki-core
Version: 7.9
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: rc
: 7.9
Assignee: Jack Magne
QA Contact: PKI QE
URL:
Whiteboard:
Depends On:
Blocks: 2017501 2017503 2017505 2017514
TreeView+ depends on / blocked
 
Reported: 2021-10-23 16:17 UTC by Matthew Harmsen
Modified: 2021-11-23 17:22 UTC (History)
5 users (show)

Fixed In Version: pki-core-10.5.18-18.el7_9, pki-core-10.5.18-18.el7pki
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
: 2017501 2017503 2017505 2017514 (view as bug list)
Environment:
Last Closed: 2021-11-23 17:16:37 UTC
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker RHELPLAN-100558 0 None None None 2021-10-23 16:21:43 UTC
Red Hat Product Errata RHBA-2021:4791 0 None None None 2021-11-23 17:16:42 UTC

Description Matthew Harmsen 2021-10-23 16:17:05 UTC
he following issue was reported by awnuk:

Current directory authentication plugin works in two steps:

    it verifies ability to connect to the directory

    it retrieves password from user entry to compare it against password provided by user during enrollment

Unfortunately in both steps, the directory authentication plugin is using directory admin password.
It is also not the best security wise solution to retrieve a user's password just for comparison.

If you would like to preserve two steps approach, then it would be better to

    anonymously access RootDSE in directory (to verify ability to connect to the directory or ignore this step)

    verify if plugin can authenticate as a user, with credential provided during the enrollment (additionally plugin could check user's membership attribute or specified attribute)

This way you could avoid storing (in CS.cfg) and using directory admin credentials and retrieving user credentials.

Comment 3 Matthew Harmsen 2021-10-23 16:29:11 UTC
ajwnuk added a commit to ajwnuk/pki that referenced this issue 4 days ago

Authentication issue dogtagpki#3629
d262b43

ajwnuk mentioned this issue 4 days ago
Authentication issue #3629 #3787

Merged

jmagne pushed a commit that referenced this issue 2 days ago

Authentication issue #3629 (#3787)
cf3fb92

Co-authored-by: Andrew Wnuk <awnuk>

Comment 4 Matthew Harmsen 2021-10-23 16:31:13 UTC
DOGTAG_10_5_BRANCH:

commit cf3fb92a029991da029ba81b5f68e254e44532d7
Author: Andrew Wnuk <92763627+ajwnuk.github.com>
Date:   Thu Oct 21 15:17:55 2021 -0700

    Authentication issue #3629 (#3787)
    
    Co-authored-by: Andrew Wnuk <awnuk>

Comment 19 errata-xmlrpc 2021-11-23 17:16:37 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 (pki-core 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-2021:4791


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