Check Point Advisories

KeySight N6854A and N6841A RF Sensor Insecure Deserialization (CVE-2022-1660)

Vulnerability
Protection

Check Point Reference:	CPAI-2022-0716
Date Published:	20 Oct 2022
Severity:	Critical
Last Updated:	Wednesday 19 June, 2024
Source:
Industry Reference:	CVE-2022-1660
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	N6854A and N6841A RF
Vulnerability Description	An insecure deserialization vulnerability exists in KeySight N6854A and N6841A RF Sensor. This vulnerability is due to Java serialization issues when processing requests.

Protection Overview

This protection detects attempts to exploit this vulnerability.

In order for the protection to be activated, update your Security Gateway product to the latest IPS update. For information on how to update IPS, go to SBP-2006-05, click on Protection tab and select the version of your choice.

Security Gateway R81 / R80 / R77 / R75

In the IPS tab, click Protections and find the KeySight N6854A and N6841A RF Sensor Insecure Deserialization (CVE-2022-1660) protection using the Search tool and Edit the protection's settings.
Install policy on all Security Gateways.

This protection's log will contain the following information:

Attack Name: Web Server Enforcement Violation.
Attack Information: KeySight N6854A and N6841A RF Sensor Insecure Deserialization (CVE-2022-1660)