CVE-2023-22065: Medium severity mysql vulnerability

Q: What is the vulnerability ID of this vulnerability?

The vulnerability ID of this vulnerability is CVE-2023-22065.

Q: What component of Oracle MySQL is affected by this vulnerability?

The Server: Optimizer component of Oracle MySQL is affected by this vulnerability.

Q: What are the affected versions of Oracle MySQL?

The affected versions of Oracle MySQL are 8.0.33 and prior.

Q: How can an attacker exploit this vulnerability?

An attacker with network access via multiple protocols can exploit this vulnerability to compromise MySQL Server.

Q: What is the severity rating of this vulnerability?

The severity rating of this vulnerability is medium (4.9).

Q: Is there a reference link for more information?

Yes, you can find more information about this vulnerability at: https://www.oracle.com/security-alerts/cpuoct2023.html

Published Oct 17, 2023

Updated

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.33 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

Other sources

External References:

https://www.oracle.com/security-alerts/cpuoct2023.html#AppendixMSQL

— Red Hat

Affected Software

3 affected componentsFixes available

redhat/mysql<8.0.34

8.0.34

ORACLE MySQL>=8.0<=8.0.33

NetApp OnCommand Insight

Remediation

Patch Available

https://www.oracle.com/security-alerts/cpuoct2023.html

Event History

Oct 17, 2023

CVE Published

09:02 PM

Data Sourced

09:02 PM

DescriptionSeverity

Frequently Asked Questions

What is the vulnerability ID of this vulnerability?