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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2013-12-03T19:00:00

Updated: 2024-08-06T21:28:39.387Z

Reserved: 2012-12-06T00:00:00

Link: CVE-2012-6150

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2013-12-03T19:55:03.560

Modified: 2024-11-21T01:45:55.370

Link: CVE-2012-6150

cve-icon Redhat

Severity : Low

Publid Date: 2012-06-12T00:00:00Z

Links: CVE-2012-6150 - Bugzilla