pfSense < 2.3.5 Multiple Vulnerabilities (KRACK)

High Nessus Plugin ID 109037

Synopsis

The remote firewall host is affected by multiple vulnerabilities.

Description

According to its self-reported version number, the remote pfSense install is affected by multiple vulnerabilities as stated in the referenced vendor advisories.

Solution

Upgrade to pfSense version 2.3.5 or later.

See Also

https://doc.pfsense.org/index.php/2.3.5_New_Features_and_Changes

http://www.nessus.org/u?ee52d9a2

http://www.nessus.org/u?e1b23834

https://www.krackattacks.com/

Plugin Details

Severity: High

ID: 109037

File Name: pfsense_2_3_5.nasl

Version: 1.13

Type: remote

Family: Firewalls

Published: 2018/04/13

Updated: 2020/05/08

Dependencies: 106952

Risk Information

Risk Factor: High

CVSS Score Source: CVE-2017-14493

CVSS v2.0

Base Score: 7.5

Temporal Score: 6.2

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

Temporal Vector: CVSS2#E:F/RL:OF/RC:C

CVSS v3.0

Base Score: 9.8

Temporal Score: 9.1

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

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

Vulnerability Information

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

Required KB Items: Host/pfSense

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 2017/10/19

Vulnerability Publication Date: 2017/09/02

Exploitable With

Core Impact

Reference Information

CVE: CVE-2017-12837, CVE-2017-12883, CVE-2017-13077, CVE-2017-13078, CVE-2017-13079, CVE-2017-13080, CVE-2017-13081, CVE-2017-13082, CVE-2017-13084, CVE-2017-13086, CVE-2017-13087, CVE-2017-13088, CVE-2017-13704, CVE-2017-14491, CVE-2017-14492, CVE-2017-14493, CVE-2017-14494, CVE-2017-14495, CVE-2017-14496

BID: 100852, 100860, 101274, 103513

IAVA: 2017-A-0284-S, 2017-A-0310

FreeBSD: SA-17:07.wpa