Detections
Analytics

FreeBSD : duo -- Two-factor authentication bypass (738e8ae1-46dd-11e7-a539-0050569f7e80)

high Nessus Plugin ID 100582

Language:

Synopsis

The remote FreeBSD host is missing a security-related update.

Description

The duo security team reports :

An untrusted user may be able to set the http_proxy variable to an invalid address. If this happens, this will trigger the configured 'failmode' behavior, which defaults to safe. Safe mode causes the authentication to report a success.

Solution

Update the affected package.

See Also

https://duo.com/labs/psa/duo-psa-2017-002

http://www.nessus.org/u?7df8a69d

Plugin Details

Severity: High

ID: 100582

File Name: freebsd_pkg_738e8ae146dd11e7a5390050569f7e80.nasl

Version: 3.3

Type: local

Published: 6/2/2017

Updated: 1/4/2021

Supported Sensors: Nessus

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:duo, cpe:/o:freebsd:freebsd

Required KB Items: Host/local_checks_enabled, Host/FreeBSD/release, Host/FreeBSD/pkg_info

Patch Publication Date: 6/1/2017

Vulnerability Publication Date: 5/19/2017