Closed Bug 602768 Opened 14 years ago Closed 14 years ago

Continuous prompting for credentials using Window 7 | ADFS 2.0 NTLMv2

Categories

(Firefox :: General, defect)

x86_64
Windows 7
defect
Not set
normal

Tracking

()

RESOLVED DUPLICATE of bug 318253

People

(Reporter: tien.phan, Unassigned)

Details

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(1 file)

321.48 KB, application/octet-stream
Details
User-Agent:       Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.3; .NET4.0C; .NET4.0E; .NET CLR 3.5.30729; .NET CLR 3.0.30729; MS-RTC LM 8)
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-GB; rv:1.9.2.10) Gecko/20100914 Firefox/3.6.10

When trying to access a Single Sign On web application which authenticate against an Active Directory Federation Service.

Firefox will continuously prompt for credentials on Window 7.

Reproducible: Always

Steps to Reproduce:
1. Go to a web application that uses ADFS 2.0 using Window 7
2. 
3.
Actual Results:  
Login prompts reappears continuously after correct credentials are supplied.

Expected Results:  
Login successful after entering the correct credential once.

We can work around the issue by setting network.auth.force-generic-ntlm to true 
OR
Changing the registry HKLM\System\CurrentControlSet\Control\Lsa\LmCompatibilityLevel to 2 (Use NTLM).

By default, LmCompatibilityLevel on Window 7 is set to 3 (Use NTLMv2 Only)
Attached file Log file
Status: UNCONFIRMED → RESOLVED
Closed: 14 years ago
Resolution: --- → DUPLICATE
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