Check Point Advisories

Dell OpenManage Network Manager Authentication Bypass (CVE-2018-15767)

Check Point Reference: CPAI-2018-1142
Date Published: 6 Dec 2018
Severity: High
Last Updated: Tuesday 25 December, 2018
Source: 0day
Industry Reference:CVE-2018-15767
Protection Provided by:

Security Gateway
R81, R80, R77, R75
Who is Vulnerable? Dell OpenManage Network Manager 6.2.0.51 SP3.
Vulnerability Description An authentication bypass vulnerability exists in Dell OpenManage Network Manager. The vulnerability is due to a misconfiguration in the /etc/sudoers file. Successful exploitation of this vulnerability would allow remote attackers to obtain sensitive information and gain unauthorized access into the affected system.

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 Dell OpenManage Network Manager Authentication Bypass (CVE-2018-15767) 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:  Dell OpenManage Network Manager Authentication Bypass (CVE-2018-15767)

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