CVE-2022-21640: Medium severity mysql vulnerability

Q: What is the vulnerability ID for this MySQL Server vulnerability?

The vulnerability ID for this MySQL Server vulnerability is CVE-2022-21640.

Q: What is the affected software for this vulnerability?

The affected software for this vulnerability is Oracle MySQL, NetApp OnCommand Insight, and NetApp OnCommand Workflow Automation.

Q: What versions of Oracle MySQL are affected?

Versions 8.0.30 and prior of Oracle MySQL are affected.

Q: How severe is this vulnerability?

This vulnerability has a severity value of 4.9 (medium).

Q: How can a high privileged attacker exploit this vulnerability?

A high privileged attacker with network access via multiple protocols can compromise MySQL Server.

Published Oct 18, 2022

Updated

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.30 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).

Affected Software

3 affected components

ORACLE MySQL>=8.0<=8.0.30

NetApp OnCommand Insight

NetApp OnCommand Workflow Automation

Remediation

Patch Available

https://www.oracle.com/security-alerts/cpuoct2022.html

Event History

Oct 18, 2022

CVE Published

via MITRE·12:00 AM

Data Sourced

via MITRE·12:00 AM

DescriptionSeverityWeakness

Frequently Asked Questions

What is the vulnerability ID for this MySQL Server vulnerability?

The vulnerability ID for this MySQL Server vulnerability is CVE-2022-21640.

What is the affected software for this vulnerability?