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Check Point Advisories

Microsoft Remote Desktop Services Remote Code Execution (CVE-2019-0887)

Check Point Reference: CPAI-2019-0826
Date Published: 3 Jul 2019
Severity: Medium
Last Updated: 9 Jul 2019
Source:
Industry Reference:CVE-2019-0887
Protection Provided by:

Security Gateway
R80, R77, R76, R75

Who is Vulnerable? RDP Clients.
Vulnerability Description When the copy paste feature is used over an RDP connection a malicious RDP server can save an arbitrary file in an arbitrary path on the client computer limited by the permissions of the client user.

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 / R76 / R75

  1. In the IPS tab, click Protections and find the Microsoft Remote Desktop Services Remote Code Execution (CVE-2019-0887) protection using the Search tool and Edit the protection's settings.
  2. Install policy on all modules.

This protection's log will contain the following information:

Attack Name:  RDP Enforcement Violation.
Attack Information:  Microsoft Remote Desktop Services Remote Code Execution (CVE-2019-0887)

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