Staying Safe in Times of Cyber Uncertainty
Check Point Advisories

Oracle MySQL Cluster Stack Buffer Overflow (CVE-2022-21280)

Check Point Reference: CPAI-2022-0280
Date Published: 20 Jul 2022
Severity: Medium
Last Updated: Sunday 31 July, 2022
Source:
Industry Reference:CVE-2022-21280
Protection Provided by:

Security Gateway
R81, R80, R77, R75

Who is Vulnerable? Oracle MySQL Cluster versions 7.4.34 and prior
Oracle MySQL Cluster versions 7.5.24 and prior
Oracle MySQL Cluster versions 7.6.20 and prior
Oracle MySQL Cluster versions 8.0.27 and prior.
Vulnerability Description A buffer overflow vulnerability exists in Oracle MySQL Cluster. 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 Oracle MySQL Cluster Stack Buffer Overflow (CVE-2022-21280) 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 MySQL Cluster Stack Buffer Overflow (CVE-2022-21280)

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