Advisory Published
Updated

CVE-2022-21264

First published: Wed Jan 19 2022(Updated: )

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.27 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
redhat/mysql<8.0.28
8.0.28
Oracle MySQL>=8.0.0<=8.0.27
Netapp Active Iq Unified Manager Vsphere
Netapp Active Iq Unified Manager Windows
NetApp OnCommand Insight
NetApp OnCommand Workflow Automation
Netapp Snapcenter
Fedoraproject Fedora=34
Fedoraproject Fedora=35

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Frequently Asked Questions

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

    The vulnerability ID for this MySQL Server vulnerability is CVE-2022-21264.

  • What is the affected software for this vulnerability?

    The affected software for this vulnerability includes Oracle MySQL, Netapp Active Iq Unified Manager, Apple watchOS, NetApp OnCommand Insight, NetApp OnCommand Workflow Automation, Netapp Snapcenter, and Fedoraproject Fedora (versions 34 and 35).

  • What is the severity rating of this vulnerability?

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

  • How can a high privileged attacker exploit this vulnerability?

    A high privileged attacker with network access via multiple protocols can exploit this vulnerability to compromise MySQL Server.

  • How do I fix this MySQL Server vulnerability?

    To fix this vulnerability, update to version 8.0.28 of the MySQL Server.

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