What is the severity of CVE-2024-21135?

CVE-2024-21135 has been classified as a high severity vulnerability.

How do I fix CVE-2024-21135?

To fix CVE-2024-21135, upgrade your MySQL Server to version 8.0.37 or later, or to version 8.3.1 or later.

Which versions of MySQL are affected by CVE-2024-21135?

CVE-2024-21135 affects MySQL Server versions 8.0.36 and prior, along with version 8.3.0 and prior.

Who is vulnerable to CVE-2024-21135?

High privileged attackers with network access via multiple protocols can exploit CVE-2024-21135.

What component of MySQL is affected by CVE-2024-21135?

CVE-2024-21135 affects the Optimizer component of the MySQL Server product.

Vulnerability/
CVE-2024-21135

medium

4.9

16/7/2024

17/10/2024

CVE-2024-21135

First published: Tue Jul 16 2024(Updated: )

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.36 and prior and 8.3.0 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
MySQL	>=8.0.0<=8.0.36
MySQL	=8.3.0

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Reference Links

https://www.oracle.com/security-alerts/cpujul2024.html

Frequently Asked Questions

What is the severity of CVE-2024-21135?
CVE-2024-21135 has been classified as a high severity vulnerability.
How do I fix CVE-2024-21135?
To fix CVE-2024-21135, upgrade your MySQL Server to version 8.0.37 or later, or to version 8.3.1 or later.
Which versions of MySQL are affected by CVE-2024-21135?
CVE-2024-21135 affects MySQL Server versions 8.0.36 and prior, along with version 8.3.0 and prior.
Who is vulnerable to CVE-2024-21135?
High privileged attackers with network access via multiple protocols can exploit CVE-2024-21135.
What component of MySQL is affected by CVE-2024-21135?
CVE-2024-21135 affects the Optimizer component of the MySQL Server product.

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agent/softwarecombine
agent/source
agent/tags
collector/nvd-api
source/NVD
agent/software-canonical-lookup
agent/software-canonical-lookup-request
vendor/oracle
canonical/mysql
version/mysql/8.0.0
version/mysql/8.0.36
version/mysql/8.3.0

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Frequently Asked Questions

What is the severity of CVE-2024-21135?
CVE-2024-21135 has been classified as a high severity vulnerability.
How do I fix CVE-2024-21135?
To fix CVE-2024-21135, upgrade your MySQL Server to version 8.0.37 or later, or to version 8.3.1 or later.
Which versions of MySQL are affected by CVE-2024-21135?
CVE-2024-21135 affects MySQL Server versions 8.0.36 and prior, along with version 8.3.0 and prior.
Who is vulnerable to CVE-2024-21135?
High privileged attackers with network access via multiple protocols can exploit CVE-2024-21135.
What component of MySQL is affected by CVE-2024-21135?
CVE-2024-21135 affects the Optimizer component of the MySQL Server product.