CVE-2023-22065
First published: Tue Oct 17 2023(Updated: )
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.33 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 secalert_us@oracle.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Oracle MySQL | >=8.0<=8.0.33 | |
| NetApp OnCommand Insight | ||
| redhat/mysql | <8.0.34 | 8.0.34 |
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Reference Links
- https://www.oracle.com/security-alerts/cpuoct2023.html
- https://security.netapp.com/advisory/ntap-20231027-0009/
- https://www.oracle.com/security-alerts/cpuoct2023.html#AppendixMSQL
- https://access.redhat.com/errata/RHSA-2024:0894
- https://access.redhat.com/errata/RHSA-2024:1141
- https://access.redhat.com/errata/RHSA-2024:2619
- https://bugzilla.redhat.com/show_bug.cgi?id=2245017
Frequently Asked Questions
What is the vulnerability ID of this vulnerability?
The vulnerability ID of this vulnerability is CVE-2023-22065.
What component of Oracle MySQL is affected by this vulnerability?
The Server: Optimizer component of Oracle MySQL is affected by this vulnerability.
What are the affected versions of Oracle MySQL?
The affected versions of Oracle MySQL are 8.0.33 and prior.
How can an attacker exploit this vulnerability?
An attacker with network access via multiple protocols can exploit this vulnerability to compromise MySQL Server.
What is the severity rating of this vulnerability?
The severity rating of this vulnerability is medium (4.9).
Is there a reference link for more information?
Yes, you can find more information about this vulnerability at: https://www.oracle.com/security-alerts/cpuoct2023.html
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