What is the severity of CVE-2024-21207?

CVE-2024-21207 is categorized as an easily exploitable vulnerability with potentially critical impacts.

How do I fix CVE-2024-21207?

To fix CVE-2024-21207, upgrade your MySQL Server to version 8.0.39, 8.4.2, or 9.0.2 or later.

What components of MySQL are affected by CVE-2024-21207?

The vulnerability specifically affects the InnoDB component of Oracle MySQL.

Which MySQL versions are vulnerable to CVE-2024-21207?

MySQL versions 8.0.38 and prior, 8.4.1 and prior, and 9.0.1 and prior are vulnerable to CVE-2024-21207.

Can an attacker exploit CVE-2024-21207 remotely?

Yes, CVE-2024-21207 can be exploited by a high-privileged attacker with network access via multiple protocols.

Vulnerability/
CVE-2024-21207

medium

4.9

15/10/2024

25/10/2024

CVE-2024-21207

First published: Tue Oct 15 2024(Updated: )

Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.38 and prior, 8.4.1 and prior and 9.0.1 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).

Credit: secalert_us@oracle.com

Affected Software	Affected Version	How to fix
Oracle MySQL Installer	>=8.0.0<=8.0.39
Oracle MySQL Installer	>=8.4.0<=8.4.2
Oracle MySQL Installer	=9.0.0
Oracle MySQL Installer	=9.0.1

Remedy

https://www.oracle.com/security-alerts/cpuoct2024.html

Never miss a vulnerability like this again

Reference Links

https://www.oracle.com/security-alerts/cpuoct2024.html

Frequently Asked Questions

What is the severity of CVE-2024-21207?
CVE-2024-21207 is categorized as an easily exploitable vulnerability with potentially critical impacts.
How do I fix CVE-2024-21207?
To fix CVE-2024-21207, upgrade your MySQL Server to version 8.0.39, 8.4.2, or 9.0.2 or later.
What components of MySQL are affected by CVE-2024-21207?
The vulnerability specifically affects the InnoDB component of Oracle MySQL.
Which MySQL versions are vulnerable to CVE-2024-21207?
MySQL versions 8.0.38 and prior, 8.4.1 and prior, and 9.0.1 and prior are vulnerable to CVE-2024-21207.
Can an attacker exploit CVE-2024-21207 remotely?
Yes, CVE-2024-21207 can be exploited by a high-privileged attacker with network access via multiple protocols.

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