medium
4.9
Advisory Published
Updated

CVE-2022-21637

First published: Tue Oct 18 2022(Updated: )

Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). 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 SoftwareAffected VersionHow to fix
Oracle MySQL>=8.0<=8.0.30
NetApp OnCommand Insight
NetApp OnCommand Workflow Automation

Remedy

https://www.oracle.com/security-alerts/cpuoct2022.html

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Reference Links

Frequently Asked Questions

  • What is the vulnerability ID for this MySQL Server vulnerability?

    The vulnerability ID for this MySQL Server vulnerability is CVE-2022-21637.

  • What is the affected software?

    The affected software includes 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 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 of this vulnerability?

    The severity of this vulnerability is medium with a CVSS score of 4.9.

  • Are there any references for this vulnerability?

    Yes, you can find more information about this vulnerability in the following references: [Reference 1](https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EG3VBUHKCUXVWBSCD2FHCWIAMZO4X3PR/), [Reference 2](https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NGZ4B5IQJEZQFSXGCZKSJ6GO3HLQ6URQ/), [Reference 3](https://security.netapp.com/advisory/ntap-20221028-0013/).

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