Loading...
 

LDAP authentication to AD broken

Status
Closed
Subject
LDAP authentication to AD broken
Version
19.x
Category
  • Error
Feature
External Authentication (LDAP, AD, PAM, CAS, etc)
Resolution status
Fixed or Solved
Submitted by
Wiebe
Volunteered to solve
rjsmelo
Keep informed
Marc Laporte
Lastmod by
Wiebe
Rating
(1)
Description

With the switch from Pear Net_LDAP2 to Zend\Ldap, the LDAP authentication to the AD is broken in Tiki 19.1.
With exactly the same configuration as with Tiki 18.3, I get this error message in the Action Log:

Copy to clipboard
Error: 0x31 (Invalid credentials; 80090308: LdapErr: DSID-0C090400, comment: AcceptSecurityContext error, data 52e, v1db1): sAMAccountName=wiebe.oudshoorn,cn=users,dc=moba-bv,dc=local at line 262 in D


I have done some research with WireShark to inspect the packages from and to the LDAP server, when someone logs in to the wiki:

Tiki 18.3: Tiki18.3

Tiki 19.1: Tiki19.1

It's very clear where this is going wrong. It's trying to do a bind request with only the username instead of username at domain.url (row 355 in 18.3 screenshot vs row 239 in 19.1 screenshot ).
Although LDAP bind type is set to 'AD', so according to lib\auth\ldap.php row 184 it should add the correct information to the bind request instead of performing a 'plain' bind.


My LDAP settings:
TikiSettings

Importance
8
Easy to solve?
5
Priority
40
Demonstrate Bug (Tiki 19+)
This bug has been demonstrated on show2.tiki.org
 Accessing the Tiki instance that demonstrates this bug

The URL for the show2.tiki.org instance that demonstrates this bug is at: http://wobow-11900-7050.show2.tiki.org. Note that if you get a popup asking for a username/password, please just enter "show" and "show". This is different from the initial login and password for a new Tiki which is "admin" and "admin".

For the install log, see http://wobow-11900-7050.show2.tiki.org/info.txt

Note that if you see PHP errors or a Tiki claiming to be missing third party software, the instance creation is probably not finished. Please wait a couple minutes and reload.

 Snapshots

Snapshots are database dumps of the configuration that developers can download for debugging. Once you have reproduced your bug on the show2.tiki.org instance, create a snapshot that can then be downloaded by developers for further investigation.

Snapshots can be accessed at: http://wobow-11900-7050.show2.tiki.org/snapshots/. Note that if you get a popup asking for a username/password, please just enter "show" and "show".

Create new snapshot
SVN update
Demonstrate Bug (older Tiki versions)
This bug has been demonstrated on show.tikiwiki.org
 Accessing the Tiki instance that demonstrates this bug

The URL for the show.tikiwiki.org instance that demonstrates this bug is at: http://wobow-11900-7050.show.tikiwiki.org. Note that if you get a popup asking for a username/password, please just enter "show" and "show". This is different from the initial login and password for a new Tiki which is "admin" and "admin".

For the install log, see http://wobow-11900-7050.show.tikiwiki.org/info.txt

Note that if you see PHP errors or a Tiki claiming to be missing third party software, the instance creation is probably not finished. Please wait a couple minutes and reload.

 Snapshots

Snapshots are database dumps of the configuration that developers can download for debugging. Once you have reproduced your bug on the show.tikiwiki.org instance, create a snapshot that can then be downloaded by developers for further investigation.

Snapshots can be accessed at: http://wobow-11900-7050.show.tikiwiki.org/snapshots/. Note that if you get a popup asking for a username/password, please just enter "show" and "show".

Create new snapshot
Ticket ID
7050
Created
Monday 25 March, 2019 15:20:30 GMT-0000
by Wiebe
LastModif
Monday 19 August, 2019 11:32:11 GMT-0000

Attachments

 filenamecreatedhitscommentversionfiletype 
No attachments for this item


Keywords

The following is a list of keywords that should serve as hubs for navigation within the Tiki development and should correspond to documentation keywords.

Each feature in Tiki has a wiki page which regroups all the bugs, requests for enhancements, etc. It is somewhat a form of wiki-based project management. You can also express your interest in a feature by adding it to your profile. You can also try out the Dynamic filter.

Accessibility (WAI & 508)
Accounting
Administration
Ajax
Articles & Submissions
Backlinks
Banner
Batch
BigBlueButton audio/video/chat/screensharing
Blog
Bookmark
Browser Compatibility
Calendar
Category
Chat
Comment
Communication Center
Consistency
Contacts Address book
Contact us
Content template
Contribution
Cookie
Copyright
Credits
Custom Home (and Group Home Page)
Database MySQL - MyISAM
Database MySQL - InnoDB
Date and Time
Debugger Console
Diagram
Directory (of hyperlinks)
Documentation link from Tiki to doc.tiki.org (Help System)
Docs
DogFood
Draw -superseded by Diagram
Dynamic Content
Preferences
Dynamic Variable
External Authentication
FAQ
Featured links
Feeds (RSS)
File Gallery
Forum
Friendship Network (Community)
Gantt
Group
Groupmail
Help
History
Hotword
HTML Page
i18n (Multilingual, l10n, Babelfish)
Image Gallery
Import-Export
Install
Integrator
Interoperability
Inter-User Messages
InterTiki
jQuery
Kaltura video management
Kanban
Karma
Live Support
Logs (system & action)
Lost edit protection
Mail-in
Map
Menu
Meta Tag
Missing features
Visual Mapping
Mobile
Mods
Modules
MultiTiki
MyTiki
Newsletter
Notepad
OS independence (Non-Linux, Windows/IIS, Mac, BSD)
Organic Groups (Self-managed Teams)
Packages
Payment
PDF
Performance Speed / Load / Compression / Cache
Permission
Poll
Profiles
Quiz
Rating
Realname
Report
Revision Approval
Scheduler
Score
Search engine optimization (SEO)
Search
Security
Semantic links
Share
Shopping Cart
Shoutbox
Site Identity
Slideshow
Smarty Template
Social Networking
Spam protection (Anti-bot CATPCHA)
Spellcheck
Spreadsheet
Staging and Approval
Stats
Survey
Syntax Highlighter (Codemirror)
Tablesorter
Tags
Task
Tell a Friend
Terms and Conditions
Theme
TikiTests
Federated Timesheets
Token Access
Toolbar (Quicktags)
Tours
Trackers
TRIM
User Administration
User Files
User Menu
Watch
Webmail and Groupmail
WebServices
Wiki History, page rename, etc
Wiki plugins extends basic syntax
Wiki syntax text area, parser, etc
Wiki structure (book and table of content)
Workspace and perspectives
WYSIWTSN
WYSIWYCA
WYSIWYG
XMLRPC
XMPP




Useful Tools