CVE-2022-21640
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. 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
| 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 the vulnerability ID for this MySQL Server vulnerability?
The vulnerability ID for this MySQL Server vulnerability is CVE-2022-21640.
What is the affected software for this vulnerability?
The affected software for this vulnerability is Oracle MySQL, NetApp OnCommand Insight, and NetApp OnCommand Workflow Automation.
What versions of Oracle MySQL are affected?
Versions 8.0.30 and prior of Oracle MySQL are affected.
How severe is this vulnerability?
This vulnerability has a severity value of 4.9 (medium).
How can a high privileged attacker exploit this vulnerability?
A high privileged attacker with network access via multiple protocols can compromise MySQL Server.
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