Check Point Advisories

Rancher Server Docker Command Execution

Vulnerability
Protection

Check Point Reference:	CPAI-2017-0846
Date Published:	17 Oct 2017
Severity:	High
Last Updated:	Tuesday 31 October, 2017
Source:	Metasploit
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	Rancher Server Docker
Vulnerability Description	A command execution vulnerability exist in Rancher Server Docker. The vulnerability is due to improper privilege handling. A remote attacker can exploit this issue by sending a malicious HTTP request to the target server that could result in command injection and execution.

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 Rancher Server Docker 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: Web Server Enforcement Violation.
Attack Information: Rancher Server Docker Command Execution