Closed Bug 1807718 Opened 2 years ago Closed 2 years ago

Requests from iFrames can't authenticate with proxy

Categories

(Core :: Networking: HTTP, defect)

Product:
Core
Component:
Networking: HTTP
Version:
Firefox 108
Type:
defect

Tracking

()

Status:
RESOLVED DUPLICATE of bug 1809151

People

(Reporter: john.hatala, Unassigned, NeedInfo)

Details

Steps to reproduce:

  1. Using Firefox108 behind a proxy that prompts for authentication
  2. Navigate to a site using frames (https://sig.icims.com/ for example)

Actual results:

The proxy prompts the client to authenticate (HTTP407), the client doesn't respond. The client displays "The proxy server is refusing connections". Confirmed that this works for other clients and FF versions before 108 (Chrome/Edge/Firefox107)

Expected results:

Firefox should respond to the 407, in our case it's NTLM so a NTLMSSP_NEGOTIATE.

Setting this to Core > Networking: HTTP, if this is not the right component, please move it to a more appropriate one. Thanks!

Component: Untriaged → Networking: HTTP
Product: Firefox → Core

Hi Reporter,

Could you try to record a http log?
Please set the log modules (MOZ_LOG) as: sync,timestamp,nsHttp:5,negotiateauth:5,NTLM:5
Also, please send the log to necko@mozilla.com, since it may contain some privacy information.

Thanks.

Flags: needinfo?(john.hatala)

Looks like this bug is the same as bug 1809151.

Status: UNCONFIRMED → RESOLVED
Closed: 2 years ago
Duplicate of bug: 1809151
Resolution: --- → DUPLICATE
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