CVE-2023-22070: Medium severity mysql vulnerability
Last updated 24 July 2024
Other sources
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.34 and prior and 8.1.0. 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).
— Debian
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.34 and prior and 8.1.0. 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.
External References:
https://www.oracle.com/security-alerts/cpuoct2023.html#AppendixMSQL
— Red Hat
Affected Software
Remediation
Patch Available
Event History
Frequently Asked Questions
What is the vulnerability identifier for this Oracle MySQL Server vulnerability?
The vulnerability identifier for this Oracle MySQL Server vulnerability is CVE-2023-22070.
What component of Oracle MySQL is affected by this vulnerability?
This vulnerability affects the Optimizer component of Oracle MySQL Server.
Which versions of Oracle MySQL Server are affected by this vulnerability?
This vulnerability affects Oracle MySQL Server versions 8.0.34 and prior, as well as version 8.1.0.
How can an attacker exploit this vulnerability?
An attacker with network access via multiple protocols can exploit this vulnerability to compromise the MySQL Server.
What is the severity rating of this vulnerability?
This vulnerability has a severity rating of 4.9, which is considered medium.
Are there any references available for this vulnerability?
Yes, you can find more information about this vulnerability at the following reference: https://www.oracle.com/security-alerts/cpuoct2023.html