Check Point Advisories

Advantech WebAccess Stack-based Buffer Overflow (CVE-2018-17910)

Check Point Reference: CPAI-2018-1238
Date Published: 25 Nov 2019
Severity: High
Last Updated: Monday 25 November, 2019
Source:
Industry Reference:CVE-2018-17910
Protection Provided by:

Security Gateway
R81, R80, R77, R75
Who is Vulnerable? Advantech WebAccess prior to 8.3.3
Vulnerability Description A stack-based buffer overflow vulnerability exists in Advantech WebAccess. Successful exploitation could lead to arbitrary code execution on the affected.

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 Advantech WebAccess Stack-based Buffer Overflow (CVE-2018-17910) 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:  Web Server Enforcement Violation.
Attack Information:  Advantech WebAccess Stack-based Buffer Overflow (CVE-2018-17910)

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