Bug 197748
Summary: | GDM lets people know if it's a bad password or a bad username when authenticating | ||||||||
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Product: | [Fedora] Fedora | Reporter: | Stewart Adam <s.adam> | ||||||
Component: | pam | Assignee: | Tomas Mraz <tmraz> | ||||||
Status: | CLOSED RAWHIDE | QA Contact: | |||||||
Severity: | high | Docs Contact: | |||||||
Priority: | medium | ||||||||
Version: | rawhide | CC: | armijn, felix.schwarz | ||||||
Target Milestone: | --- | ||||||||
Target Release: | --- | ||||||||
Hardware: | All | ||||||||
OS: | Linux | ||||||||
Whiteboard: | |||||||||
Fixed In Version: | pam-0.99.5.0-7 | Doc Type: | Bug Fix | ||||||
Doc Text: | Story Points: | --- | |||||||
Clone Of: | Environment: | ||||||||
Last Closed: | 2006-08-10 13:48:57 UTC | Type: | --- | ||||||
Regression: | --- | Mount Type: | --- | ||||||
Documentation: | --- | CRM: | |||||||
Verified Versions: | Category: | --- | |||||||
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||
Cloudforms Team: | --- | Target Upstream Version: | |||||||
Embargoed: | |||||||||
Bug Depends On: | |||||||||
Bug Blocks: | 150223 | ||||||||
Attachments: |
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Description
Stewart Adam
2006-07-05 22:27:26 UTC
Any news on this issue? Stewart When you enter an invalid username does it fail immediately or ask for a password? No, it accepts the username and password no matter what, but it's the result that changes: (valid user, bad password) = dialog resets and white text appears under 'Enter Username' stating that you entered bad credentials (invalid user, any password) = a popup dialog comes up with a red X and it says 'Authentication Error'. Can you attach you /etc/pam.d/system-auth file? Created attachment 132975 [details]
Here's /etc/pam.d/system-auth
does it say "Authentication Error" or "Authentication Failed" ? Authentication Failed I've changed the version to 'devel' as it's still happening in the development versions GDM. Do you think this issue will be resolved for FC6? Yes, we should fix this before FC6 is released. So this turns out to be a bug in the pam_succeed_if PAM module. Created attachment 133654 [details]
return "user unknown" error instead of "service error" when the user is unknown.
GDM currently shows the desired error message when the error code is
PAM_AUTH_ERR or PAM_USER_UNKNOWN, and shows the other error message when there
is a problem with the pam configuration.
the pam_succeed_if.so module is returning the wrong error code. The above
patch should fix things up.
reassigning to PAM maintainer *** Bug 201787 has been marked as a duplicate of this bug. *** |