CVEvulnerability
CVE-2012-6150
3.6 LOW
Official page ↗
- Status
- Modified
- Published
- 2013-12-03
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 3.6 LOW — AV:N/AC:H/Au:S/C:P/I:P/A:N
- Weaknesses
- CWE-20
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.
Affected configurations
• samba samba (>= 3.3.10 < 3.4.0)
• samba samba (>= 3.4.3 < 3.6.22)
• samba samba (>= 4.0.0 < 4.0.13)
• samba samba (>= 4.1.0 < 4.1.3)
• canonical ubuntu linux 10.04
• canonical ubuntu linux 12.04
• canonical ubuntu linux 12.10
• canonical ubuntu linux 13.04
• canonical ubuntu linux 13.10
Related
Weakness · CWE (1)
- CWE-20 Improper Input Validation weakness
References
- http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136864.html Mailing List, Third Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2014-June/134717.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2014-01/msg00002.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00047.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00048.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-updates/2013-12/msg00088.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-updates/2014-03/msg00063.html Mailing List, Third Party Advisory
- http://marc.info/?l=bugtraq&m=141660010015249&w=2 Mailing List, Third Party Advisory
- http://openwall.com/lists/oss-security/2013/12/03/5 Mailing List, Third Party Advisory
- http://rhn.redhat.com/errata/RHSA-2014-0330.html Third Party Advisory
- http://security.gentoo.org/glsa/glsa-201502-15.xml Third Party Advisory
- http://www.mandriva.com/security/advisories?name=MDVSA-2013:299 Third Party Advisory
- http://www.ubuntu.com/usn/USN-2054-1 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1036897 Issue Tracking, Third Party Advisory
- https://bugzilla.samba.org/show_bug.cgi?id=10300 Issue Tracking, Patch, Third Party Advisory
- https://lists.samba.org/archive/samba-technical/2012-June/084593.html Exploit, Vendor Advisory
- https://lists.samba.org/archive/samba-technical/2013-November/096411.html Exploit, Vendor Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136864.html Mailing List, Third Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2014-June/134717.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2014-01/msg00002.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00047.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00048.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-updates/2013-12/msg00088.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-updates/2014-03/msg00063.html Mailing List, Third Party Advisory
- http://marc.info/?l=bugtraq&m=141660010015249&w=2 Mailing List, Third Party Advisory
- http://openwall.com/lists/oss-security/2013/12/03/5 Mailing List, Third Party Advisory
- http://rhn.redhat.com/errata/RHSA-2014-0330.html Third Party Advisory
- http://security.gentoo.org/glsa/glsa-201502-15.xml Third Party Advisory
- http://www.mandriva.com/security/advisories?name=MDVSA-2013:299 Third Party Advisory
- http://www.ubuntu.com/usn/USN-2054-1 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1036897 Issue Tracking, Third Party Advisory
- https://bugzilla.samba.org/show_bug.cgi?id=10300 Issue Tracking, Patch, Third Party Advisory
- https://lists.samba.org/archive/samba-technical/2012-June/084593.html Exploit, Vendor Advisory
- https://lists.samba.org/archive/samba-technical/2013-November/096411.html Exploit, Vendor Advisory