CVE ID:	CVE-2012-6150
Description:	The winbind_name_list_to_sid_string_list function in nsswitch/pam_winbind.c in Samba through 4.1.2 handles invalid require_membership_of group names by accepting authentication by any user, which allows remote authenticated users to bypass intended access restrictions in opportunistic circumstances by leveraging an administrator's pam_winbind configuration-file mistake.
Test IDs:	1.3.6.1.4.1.25623.1.1.4.2014.0024.1   1.3.6.1.4.1.25623.1.0.150741   1.3.6.1.4.1.25623.1.1.4.2014.0723.1   1.3.6.1.4.1.25623.1.1.4.2015.0386.1
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2012-6150 FEDORA-2014-7672 http://lists.fedoraproject.org/pipermail/package-announce/2014-June/134717.html FEDORA-2014-9132 http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136864.html GLSA-201502-15 http://security.gentoo.org/glsa/glsa-201502-15.xml HPSBUX03087 http://marc.info/?l=bugtraq&m=141660010015249&w=2 MDVSA-2013:299 http://www.mandriva.com/security/advisories?name=MDVSA-2013:299 RHSA-2014:0330 http://rhn.redhat.com/errata/RHSA-2014-0330.html SSRT101413 http://marc.info/?l=bugtraq&m=141660010015249&w=2 SUSE-SU-2014:0024 http://lists.opensuse.org/opensuse-security-announce/2014-01/msg00002.html USN-2054-1 http://www.ubuntu.com/usn/USN-2054-1 [oss-security] 20131202 Re: CVE request: samba pam_winbind authentication fails open http://openwall.com/lists/oss-security/2013/12/03/5 [samba-technical] 20120612 winbind pam security problem https://lists.samba.org/archive/samba-technical/2012-June/084593.html [samba-technical] 20131128 fail authentication if user isn't member of *any* require_membership_of specified groups https://lists.samba.org/archive/samba-technical/2013-November/096411.html https://bugzilla.redhat.com/show_bug.cgi?id=1036897 https://bugzilla.redhat.com/show_bug.cgi?id=1036897 https://bugzilla.samba.org/show_bug.cgi?id=10300 https://bugzilla.samba.org/show_bug.cgi?id=10300 openSUSE-SU-2013:1921 http://lists.opensuse.org/opensuse-updates/2013-12/msg00088.html openSUSE-SU-2014:0405 http://lists.opensuse.org/opensuse-updates/2014-03/msg00063.html openSUSE-SU-2016:1106 http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00047.html openSUSE-SU-2016:1107 http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00048.html