CVE-2013-4475

Description

Samba 3.2.x through 3.6.x before 3.6.20, 4.0.x before 4.0.11, and 4.1.x before 4.1.1, when vfs_streams_depot or vfs_streams_xattr is enabled, allows remote attackers to bypass intended file restrictions by leveraging ACL differences between a file and an associated alternate data stream (ADS).

How to fix CVE-2013-4475

To remediate CVE-2013-4475, upgrade the affected package to a fixed version below.

• Debian/samba—upgrade to 2:4.0.11+dfsg-1 or later

Is CVE-2013-4475 being exploited?

Moderate — EPSS is 6.9%. Track this CVE but it's not at the top of the prioritisation list.

Affected packages (1)

• from 0, < 2:4.0.11+dfsg-1

References (1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2013-4475