What versions of Oracle MySQL Server are affected by REDHAT-BUG-2339236?

Oracle MySQL Server versions 8.0.39 and prior, 8.4.2 and prior, and 9.0.1 and prior are affected by REDHAT-BUG-2339236.

What is the nature of the vulnerability identified in REDHAT-BUG-2339236?

The vulnerability in REDHAT-BUG-2339236 is easily exploitable and allows high privileged attackers with network access to manipulate the MySQL server's optimizer.

How can I mitigate the vulnerability described in REDHAT-BUG-2339236?

To mitigate REDHAT-BUG-2339236, you should upgrade your Oracle MySQL Server to a version that is not affected, specifically a version after 8.0.39, 8.4.2, or 9.0.1.

Is there a patch available for the vulnerability REDHAT-BUG-2339236?

Yes, Oracle typically releases patches for vulnerabilities; check the official Oracle MySQL Server resources for specific patch details.

Can REDHAT-BUG-2339236 be exploited remotely?

Yes, the vulnerability identified in REDHAT-BUG-2339236 can be exploited remotely by an attacker with network access.

Vulnerability/
REDHAT-BUG-2339236

medium

21/1/2025

3/3/2025

REDHAT-BUG-2339236

First published: Tue Jan 21 2025(Updated: )

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.39 and prior, 8.4.2 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).

Affected Software	Affected Version	How to fix
Oracle MySQL	<8.0.39<8.4.2<9.0.1

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Frequently Asked Questions

What versions of Oracle MySQL Server are affected by REDHAT-BUG-2339236?
Oracle MySQL Server versions 8.0.39 and prior, 8.4.2 and prior, and 9.0.1 and prior are affected by REDHAT-BUG-2339236.
What is the nature of the vulnerability identified in REDHAT-BUG-2339236?
The vulnerability in REDHAT-BUG-2339236 is easily exploitable and allows high privileged attackers with network access to manipulate the MySQL server's optimizer.
How can I mitigate the vulnerability described in REDHAT-BUG-2339236?
To mitigate REDHAT-BUG-2339236, you should upgrade your Oracle MySQL Server to a version that is not affected, specifically a version after 8.0.39, 8.4.2, or 9.0.1.
Is there a patch available for the vulnerability REDHAT-BUG-2339236?
Yes, Oracle typically releases patches for vulnerabilities; check the official Oracle MySQL Server resources for specific patch details.
Can REDHAT-BUG-2339236 be exploited remotely?
Yes, the vulnerability identified in REDHAT-BUG-2339236 can be exploited remotely by an attacker with network access.

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