Check Point Advisories

Oracle Solaris Remote Shell Code Execution (CVE-2017-3623) - Ver2

Check Point Reference: CPAI-2018-0741
Date Published: 1 Jul 2018
Severity: Critical
Last Updated: Monday 06 August, 2018
Source:
Industry Reference:CVE-2017-3623
Protection Provided by:

Security Gateway
R81, R80, R77, R75
Who is Vulnerable? Solaris 2.6
Solaris 2.7
Solaris 2.8
Vulnerability Description A security bypass vulnerability has been reported in Oracle Solaris. The vulnerability is due to an error in the way the server validates RPC requests from unauthorized users. A remote attacker can exploit this issue by sending specially crafted RPC requests to the target. Successful exploitation could result in shell command execution in the context of the target server.

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 Oracle Solaris Remote Shell Code Execution (CVE-2017-3623) - Ver2 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:  Oracle Protection Violation.
Attack Information:  Oracle Solaris Remote Shell Code Execution (CVE-2017-3623) - Ver2

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