The owner_set function in smbcacls.c in smbcacls in Samba 4.0.x before 4.0.16 and 4.1.x before 4.1.6 removes an ACL during use of a --chown or --chgrp option, which allows remote attackers to bypass intended access restrictions in opportunistic circumstances by leveraging an unintended administrative change.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2014-03-14T10:00:00

Updated: 2024-08-06T17:39:01.455Z

Reserved: 2013-11-04T00:00:00

Link: CVE-2013-6442

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2014-03-14T10:55:05.520

Modified: 2017-01-07T02:59:13.607

Link: CVE-2013-6442

cve-icon Redhat

Severity : Moderate

Publid Date: 2014-03-12T00:00:00Z

Links: CVE-2013-6442 - Bugzilla