Detections
Analytics

Echo: samba: security update to 2:3.5.7~dfsg-1

medium Tenable Self-Hosted Container Security Plugin ID 457925

Description

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

 - Samba 3.x before 3.3.15, 3.4.x before 3.4.12, and 3.5.x before 3.5.7 does not perform range checks for
 file descriptors before use of the FD_SET macro, which allows remote attackers to cause a denial of
 service (stack memory corruption, and infinite loop or daemon crash) by opening a large number of files,
 related to (1) Winbind or (2) smbd. (CVE-2011-0719)

Solution

Update the samba library and its related packages to version 2:3.5.7~dfsg-1 or later.

See Also

https://advisory.echohq.com/cve/CVE-2011-0719

Plugin Details

Severity: Medium

ID: 457925

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: 5

Temporal Score: 3.7

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

CVSS Score Source: CVE-2011-0719

CVSS v3

Risk Factor: Medium

Base Score: 6.2

Temporal Score: 5.4

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

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: 2/28/2011

Reference Information

CVE: CVE-2011-0719