CVE-2023-22015
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 5.7.42 and prior and 8.0.31 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 secalert_us@oracle.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Oracle MySQL | >=5.0.0<=5.7.42 | |
| Oracle MySQL | >=8.0<=8.0.31 | |
| NetApp OnCommand Insight | ||
| ubuntu/mysql-5.7 | <5.7.43-0ubuntu0.16.04.1+ | 5.7.43-0ubuntu0.16.04.1+ |
| ubuntu/mysql-5.7 | <5.7.43-0ubuntu0.18.04.1+ | 5.7.43-0ubuntu0.18.04.1+ |
| ubuntu/mysql-5.7 | <5.7.43 | 5.7.43 |
| ubuntu/mysql-8.0 | <8.0.32-0 | 8.0.32-0 |
| ubuntu/mysql-8.0 | <8.0.32-0 | 8.0.32-0 |
| ubuntu/mysql-8.0 | <8.0.32-0ubuntu2 | 8.0.32-0ubuntu2 |
| ubuntu/mysql-8.0 | <8.0.32-0ubuntu2 | 8.0.32-0ubuntu2 |
| ubuntu/mysql-8.0 | <8.0.32 | 8.0.32 |
| debian/mysql-8.0 | 8.0.36-2 |
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Reference Links
- https://www.oracle.com/security-alerts/cpuoct2023.html
- https://security.netapp.com/advisory/ntap-20231027-0009/
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22015
- https://ubuntu.com/security/notices/USN-6288-2
- https://nvd.nist.gov/vuln/detail/CVE-2023-22015
- https://launchpad.net/bugs/cve/CVE-2023-22015
- https://security-tracker.debian.org/tracker/CVE-2023-22015
- https://ubuntu.com/security/CVE-2023-22015
Frequently Asked Questions
What is the severity of CVE-2023-22015?
The severity of CVE-2023-22015 is medium.
Which versions of Oracle MySQL are affected by CVE-2023-22015?
Versions 5.7.42 and prior and 8.0.31 and prior of Oracle MySQL are affected by CVE-2023-22015.
How can an attacker exploit CVE-2023-22015?
An attacker with network access via multiple protocols can exploit CVE-2023-22015.
What is the recommended fix for CVE-2023-22015?
Update to a version of Oracle MySQL that is not affected by CVE-2023-22015.
Where can I find more information about CVE-2023-22015?
You can find more information about CVE-2023-22015 at this link: https://www.oracle.com/security-alerts/cpuoct2023.html
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