Check Point Advisories

D-Link DIR-615 Authorization HTTP Header Buffer Overflow (CVE-2018-15839)

Check Point Reference: CPAI-2018-2215
Date Published: 19 Dec 2022
Severity: Critical
Last Updated: Monday 19 December, 2022
Source:
Industry Reference:CVE-2018-15839
Protection Provided by:

Security Gateway
R81, R80, R77, R75
Who is Vulnerable? D-Link DIR-615
Vulnerability Description A buffer overflow vulnerability exists in Dlink Dir. Successful exploitation of this vulnerability could allow a remote attacker to execute arbitrary code on the affected system or cause application crashes.

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 R81 / R80 / R77 / R75

  1. In the IPS tab, click Protections and find the D-Link DIR-615 Authorization HTTP Header Buffer Overflow (CVE-2018-15839) 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:  D-Link DIR-615 Authorization HTTP Header Buffer Overflow (CVE-2018-15839)

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