CVE-2022-21625
First published: Tue Oct 18 2022(Updated: )
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.30 and prior. Difficult to exploit 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 4.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).
Credit: secalert_us@oracle.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Oracle MySQL | >=8.0<=8.0.30 | |
| NetApp OnCommand Insight | ||
| NetApp OnCommand Workflow Automation |
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Reference Links
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EG3VBUHKCUXVWBSCD2FHCWIAMZO4X3PR/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NGZ4B5IQJEZQFSXGCZKSJ6GO3HLQ6URQ/
- https://security.netapp.com/advisory/ntap-20221028-0013/
- https://www.oracle.com/security-alerts/cpuoct2022.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NGZ4B5IQJEZQFSXGCZKSJ6GO3HLQ6URQ/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EG3VBUHKCUXVWBSCD2FHCWIAMZO4X3PR/
Frequently Asked Questions
What is CVE-2022-21625?
CVE-2022-21625 is a vulnerability in the MySQL Server product of Oracle MySQL, specifically in the Server Optimizer component.
What versions of Oracle MySQL are affected by CVE-2022-21625?
Oracle MySQL versions 8.0.30 and prior are affected by CVE-2022-21625.
How can a high privileged attacker exploit CVE-2022-21625?
CVE-2022-21625 allows a high privileged attacker with network access via multiple protocols to compromise MySQL Server.
What is the severity of CVE-2022-21625?
The severity of CVE-2022-21625 is medium with a CVSSv3 score of 4.4.
How can I fix CVE-2022-21625?
To fix CVE-2022-21625, it is recommended to update Oracle MySQL to a version higher than 8.0.30.
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