Check Point Advisories

SAP NetWeaver Portal ConfigServlet Remote Command Execution

Vulnerability
Protection

Check Point Reference:	CPAI-2015-0672
Date Published:	15 Jun 2015
Severity:	Critical
Last Updated:	Thursday 18 June, 2015
Source:	Metasploit
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	Virtual Server Protection for Vmware: XPU 33.120 Proventia Server IPS for Linux technology: 33.120 Proventia Network IPS: XPU 33.120 IBM Security Network Protection: XPU 33.120 IBM Security Host Protection for Servers (Unix): 33.120 Proventia-G 1.1 and earlier: XPU 33.120 Proventia Network MFS: XPU 33.120 Proventia Network IDS: XPU 33.120 IBM Security Host Protection for Desktops: 2955 RealSecure Server Sensor: XPU 33.120 IBM Security Host Protection for Servers (Windows): 2955
Vulnerability Description	A remote command execution vulnerability has been reported in SAP NetWeaver. The vulnerability is due to insufficient validation in SAP ConfigServlet handling of incoming GET requests. By sending a specially-crafted GET request, an attacker could exploit this vulnerability to inject and execute arbitrary commands on the system.

Protection Overview

This protection will detect and block 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 SAP NetWeaver Portal ConfigServlet Remote Command Execution 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: Application Servers Protection Violation.
Attack Information: SAP NetWeaver Portal ConfigServlet Remote Command Execution