jenkinsci / jenkinsci/active-directory-plugin

[JENKINS-71593] Failed to login from Users In-Trust Domain

Open
#650 0 comments 0 reactions 0 assignees View on GitHub
component:active-directory-plugin imported-jira-issue priority:major resolution:unresolved
Dominant language
Java
Stars
53
Forks
115
PR merge metrics
No merged PRs in 30d

Description

Active Directory pluginVersion2.30

Users are not able to log in from the corp Domain via one-way IN-TRUST with LAB domain that we created.

1) Structure:

    Corporate Domain = corp.com

    Lab AD Domain = lab (one-way in trust with corp.com) = lab.corp.com

2) Users created at lab.corp.com are able to login

    Users coming from corp.com are NOT ABLE to login  

---
Originally reported by rbaybayan, imported from: Failed to login from Users In-Trust Domain


  • assignee: fbelzunc
  • status: Open
  • priority: Major
  • component(s): active-directory-plugin
  • resolution: Unresolved
  • votes: 0
  • watchers: 1
  • imported: 2025-12-07

Raw content of original issue

Active Directory pluginVersion2.30

Users are not able to log in from the corp Domain via one-way IN-TRUST with LAB domain that we created.

1) Structure:

    Corporate Domain = corp.com

    Lab AD Domain = lab (one-way in trust with corp.com) = lab.corp.com

2) Users created at lab.corp.com are able to login

    Users coming from corp.com are NOT ABLE to login  

Contributor guide

Open the contributing guide

Research direction

Start by reproducing the failure in the Jenkins Active Directory plugin using the described corp.com and lab.corp.com one-way trust structure, comparing corp-domain users with lab-domain users. Trace the plugin's authentication handling to identify why trusted-domain users cannot log in; done means corp.com users authenticate successfully without breaking lab.corp.com login.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
authentication
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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