Closed Bug 1857446 Opened 1 year ago Closed 8 months ago

When attempting to access the Backend (BE) of the application, which is also hosted on the same IIS server, using Mozilla Firefox, the authentication process using NTLM fails.

Categories

(Core :: Networking: HTTP, defect)

Firefox 118
defect

Tracking

()

RESOLVED INCOMPLETE

People

(Reporter: j.kaczmarczyk, Unassigned)

References

(Blocks 1 open bug)

Details

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.0.0 Safari/537.36

Steps to reproduce:

Launch Mozilla Firefox.
Navigate to the URL of the Frontend (FE) application hosted on the IIS server.
Attempt to access Backend (BE) components that require NTLM authentication.

Actual results:

Observe the failure in the authentication process.
Authentication fails, preventing the FE from accessing the BE.
The issue does not occur with other web browsers, indicating that it may be specific to Mozilla Firefox.

Expected results:

The FE application should be able to successfully authenticate with the BE application using NTLM authentication when both are hosted on the same IIS server.

Group: firefox-core-security
Component: Untriaged → Networking: HTTP
Product: Firefox → Core

Hi Joe,

Thank you for the report.
Could you help us diagnose the issue by providing one of the following?

Thanks!

Flags: needinfo?(j.kaczmarczyk)
Flags: needinfo?(j.kaczmarczyk)

Hi Joe - do you think you could get some logs as discussed in comment 1

Flags: needinfo?(j.kaczmarczyk)

A needinfo is requested from the reporter, however, the reporter is inactive on Bugzilla. Given that the bug is still UNCONFIRMED, closing the bug as incomplete.

For more information, please visit BugBot documentation.

Status: UNCONFIRMED → RESOLVED
Closed: 8 months ago
Flags: needinfo?(j.kaczmarczyk)
Resolution: --- → INCOMPLETE
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