Check Point Advisories

Oracle MySQL Buffer Overflow (CVE-2022-21489)

Vulnerability
Protection

Check Point Reference:	CPAI-2022-1600
Date Published:	19 Sep 2024
Severity:	High
Last Updated:	Thursday 19 September, 2024
Source:
Industry Reference:	CVE-2022-21489
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	Oracle MySQL 7.4.00 and later, 7.4.35 and prior Oracle MySQL 7.5.00 and later, 7.5.25 and prior Oracle MySQL 7.6.00 and later, 7.6.21 and prior Oracle MySQL 8.0.00 and later, 8.0.28 and prior
Vulnerability Description	A buffer overflow vulnerability exists in Oracle MySQL. Successful exploitation of this vulnerability could result in a denial of service or execution of arbitrary code 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 R81 / R80 / R77 / R75

In the IPS tab, click Protections and find the Oracle MySQL Buffer Overflow (CVE-2022-21489) 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: Oracle Protection Violation.
Attack Information: Oracle MySQL Buffer Overflow (CVE-2022-21489)