Detections
Analytics

Echo: samba: security update to 2:4.0.11+dfsg-1

high Tenable Cloud Security Plugin ID 460748

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - 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).
 (CVE-2013-4475)

Solution

Update the samba library and its related packages to version 2:4.0.11+dfsg-1 or later.

See Also

https://advisory.echohq.com/cve/CVE-2013-4475

Plugin Details

Severity: High

ID: 460748

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/2/2026

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.18

CVSS v2

Risk Factor: Medium

Base Score: 4

Temporal Score: 3

Vector: CVSS2#AV:N/AC:H/Au:N/C:P/I:P/A:N

CVSS Score Source: CVE-2013-4475

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 6/2/2026

Vulnerability Publication Date: 11/11/2013

Reference Information

CVE: CVE-2013-4475

IAVB: 2013-B-0131-S