CVE-2012-6140

pam_google_authenticator.c in the PAM module in Google Authenticator before 1.0 requires user-readable permissions for the secret file, which allows local users to bypass intended access restrictions and discover a shared secret via standard filesystem operations, a different vulnerability than CVE-2013-0258.

🔗 References (8)

• secalert@redhathttp://bugs.debian.org/cgi-bin/bugreport.cgi?bug=666129
• secalert@redhathttp://openwall.com/lists/oss-security/2013/04/18/10
• secalert@redhathttps://bugzilla.redhat.com/show_bug.cgi?id=953505
• secalert@redhathttps://code.google.com/p/google-authenticator/source/detail?r=c3414e9857ad64e52283f3266065ef3023fc69a8
• af854a3a-2127-422b-91ae-364da2661108http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=666129
• af854a3a-2127-422b-91ae-364da2661108http://openwall.com/lists/oss-security/2013/04/18/10
• af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=953505
• af854a3a-2127-422b-91ae-364da2661108https://code.google.com/p/google-authenticator/source/detail?r=c3414e9857ad64e52283f3266065ef3023fc69a8