Bug 718370

Summary: pam_yubico emits debug output even when disabled
Product: [Fedora] Fedora Reporter: Fazli Sapuan <fazli>
Component: pam_yubicoAssignee: Dennis Gilmore <dennis>
Status: CLOSED CURRENTRELEASE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: unspecified    
Version: 15CC: dennis, maxim, paul.destefano-redhat2
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Hardware: All   
OS: Linux   
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Fixed In Version: Doc Type: Bug Fix
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Last Closed: 2012-02-20 15:30:59 UTC Type: ---
Regression: --- Mount Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On: 719195    
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Description Flags
Login output from tty1 none

Description Fazli Sapuan 2011-07-02 02:58:01 UTC
Created attachment 510960 [details]
Login output from tty1

Description of problem:
The packaged version of this pam module leaks debug information even when debug mode is disabled. This leaks all yubikey IDs associated to a successful matched user.

Version-Release number of selected component (if applicable):
pam_yubico-2.4-2.fc15

How reproducible:
Always

Steps to Reproduce:
1. Edit /etc/pam.d/login to add before system-auth:
auth       required     pam_yubico.so id=16 authfile=/etc/yubikeys
2. Login from console
  
Actual results:
Debug output emitted

Expected results:
Debug output not emitted

Additional info:
This is already fixed upstream in 2.5.

Comment 1 Fazli Sapuan 2011-07-06 02:33:26 UTC
Package update request submitted.