Check Point Advisories

Rockwell Automation PowerFlex 525 AC Drive Denial of Service (CVE-2018-19282)

Check Point Reference: CPAI-2019-0433
Date Published: 1 Apr 2019
Severity: High
Last Updated: 7 Apr 2019
Source:
Industry Reference:CVE-2018-19282
Protection Provided by:

Security Gateway
R80, R77, R75

Who is Vulnerable? Rockwell Automation PowerFlex 525 AC Drives with Embedded EtherNet/IP Port Communication
Vulnerability Description A denial of service vulnerability exists in Rockwell Automation Rockwell Automation PowerFlex 525 AC Drives. The vulnerability is due to incorrect handling of malformed EtherNet/IP packets. A successful exploitation of the vulnerability could lead to a system crash.

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

  1. In the IPS tab, click Protections and find the Rockwell Automation PowerFlex 525 AC Drive Denial of Service (CVE-2018-19282) protection using the Search tool and Edit the protection's settings.
  2. Install policy on all Security Gateways.

This protection's log will contain the following information:

Attack Name:  SCADA Protection Violation.
Attack Information:  Rockwell Automation PowerFlex 525 AC Drive Denial of Service (CVE-2018-19282)

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