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 8.0.34 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).
Credit: secalert_us@oracle.com secalert_us@oracle.com secalert_us@oracle.com
Affected Software | Affected Version | How to fix |
---|---|---|
Oracle MySQL | >=8.0<=8.0.34 | |
Oracle MySQL | =8.1.0 | |
NetApp OnCommand Insight | ||
ubuntu/mysql-8.0 | <8.0.35-0ubuntu0.20.04.1 | 8.0.35-0ubuntu0.20.04.1 |
ubuntu/mysql-8.0 | <8.0.35 | 8.0.35 |
ubuntu/mysql-8.0 | <8.0.35-0ubuntu0.22.04.1 | 8.0.35-0ubuntu0.22.04.1 |
ubuntu/mysql-8.0 | <8.0.35-0ubuntu0.23.04.1 | 8.0.35-0ubuntu0.23.04.1 |
ubuntu/mysql-8.0 | <8.0.35-0ubuntu0.23.10.1 | 8.0.35-0ubuntu0.23.10.1 |
redhat/mysql | <8.0.35 | 8.0.35 |
redhat/mysql | <8.1.1 | 8.1.1 |
debian/mysql-8.0 | 8.0.36-3 |
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The vulnerability ID for this MySQL Server vulnerability is CVE-2023-22103.
This vulnerability affects the Server: Optimizer component of Oracle MySQL.
The affected versions of MySQL Server are 8.0.34 and prior, and 8.1.0.
An attacker with high privileges and network access via multiple protocols can exploit this vulnerability to compromise MySQL Server.
The severity rating of this vulnerability is medium with a value of 4.9.
You can find more information about this vulnerability [here](https://www.oracle.com/security-alerts/cpuoct2023.html).