pfSense 2.3.x < 2.3.5-p1 / 2.4.x < 2.4.2-p1 Multiple Vulnerabilities (SA-17_10 / SA-17_11)

medium Nessus Plugin ID 106507
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The remote firewall host is affected by multiple vulnerabilities.


According to its self-reported version number, the remote pfSense install is a version 2.3.x prior to 2.3.5-p1 or 2.4.x prior to 2.4.2-p1. It is, therefore, affected by multiple vulnerabilities.


Upgrade to pfSense version 2.3.5-p1 / 2.4.2-p1 or later.

See Also

Plugin Details

Severity: Medium

ID: 106507

File Name: pfsense_SA-17_11.nasl

Version: 1.8

Type: remote

Family: Firewalls

Published: 1/31/2018

Updated: 11/8/2019

Dependencies: pfsense_detect.nbin

Risk Information

CVSS Score Source: CVE-2017-3738


Risk Factor: Low

Score: 3.6


Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.2

Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N

Temporal Vector: E:U/RL:OF/RC:C


Risk Factor: Medium

Base Score: 5.9

Temporal Score: 5.2

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

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

Vulnerability Information

CPE: cpe:/a:pfsense:pfsense, cpe:/a:bsdperimeter:pfsense

Required KB Items: Host/pfSense

Exploit Ease: No known exploits are available

Patch Publication Date: 12/4/2017

Vulnerability Publication Date: 12/4/2017

Reference Information

CVE: CVE-2017-3737, CVE-2017-3738

BID: 103513