Check Point Advisories

Delta Industrial Automation CNCSoft Buffer Overflow (CVE-2020-7002)

Vulnerability
Protection

Check Point Reference:	CPAI-2020-1035
Date Published:	26 Oct 2020
Severity:	Medium
Last Updated:	Monday 26 October, 2020
Source:
Industry Reference:	CVE-2020-7002
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	Delta Electronics CNCSoft prior to 1.00.96
Vulnerability Description	A buffer overflow vulnerability exists in Delta Electronics CNCSoft. Successful exploitation of this vulnerability could allow a remote attacker to execute arbitrary code on the affected system or cause application crashes.

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 R80 / R77 / R75

In the IPS tab, click Protections and find the Delta Industrial Automation CNCSoft Buffer Overflow (CVE-2020-7002) 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: Content Protection Violation.
Attack Information: Delta Industrial Automation CNCSoft Buffer Overflow (CVE-2020-7002)