What is the vulnerability ID for this MySQL Server vulnerability?

The vulnerability ID for this MySQL Server vulnerability is CVE-2023-21877.

What is the affected version of MySQL Server?

The affected versions of MySQL Server are 8.0.31 and prior.

What is the severity level of this vulnerability?

The severity level of this vulnerability is medium.

How can a high privileged attacker exploit this vulnerability?

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

Where can I find more information about this vulnerability?

You can find more information about this vulnerability at the following link: https://www.oracle.com/security-alerts/cpujan2023.html

Vulnerability/
CVE-2023-21877

medium

5.5

17/1/2023

17/9/2024

CVE-2023-21877

First published: Tue Jan 17 2023(Updated: )

Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.31 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 as well as unauthorized update, insert or delete access to some of MySQL Server accessible data. CVSS 3.1 Base Score 5.5 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H).

Credit: secalert_us@oracle.com

Affected Software	Affected Version	How to fix
Oracle MySQL	>=8.0<=8.0.31

Remedy

https://www.oracle.com/security-alerts/cpujan2023.html

Never miss a vulnerability like this again

Reference Links

https://www.oracle.com/security-alerts/cpujan2023.html

Frequently Asked Questions

What is the vulnerability ID for this MySQL Server vulnerability?
The vulnerability ID for this MySQL Server vulnerability is CVE-2023-21877.
What is the affected version of MySQL Server?
The affected versions of MySQL Server are 8.0.31 and prior.
What is the severity level of this vulnerability?
The severity level of this vulnerability is medium.
How can a high privileged attacker exploit this vulnerability?
A high privileged attacker with network access can exploit this vulnerability via multiple protocols to compromise MySQL Server.
Where can I find more information about this vulnerability?
You can find more information about this vulnerability at the following link: https://www.oracle.com/security-alerts/cpujan2023.html

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agent/severity
agent/references
agent/author
agent/description
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agent/event
agent/last-modified-date
agent/tags
agent/remedy
agent/softwarecombine
agent/first-publish-date
collector/mitre-cve
source/MITRE
vendor/oracle
canonical/oracle mysql
version/oracle mysql/8.0
version/oracle mysql/8.0.31

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