medium
6.8
Advisory Published
Updated

CVE-2021-2009

First published: Wed Jan 20 2021(Updated: )

An unspecified vulnerability in Oracle MySQL Server related to the Server: Security: Roles component could allow an authenticated attacker to cause a denial of service resulting in a high availability impact using unknown attack vectors.

Credit: secalert_us@oracle.com

Affected SoftwareAffected VersionHow to fix
IBM InfoSphere Guardium z/OS<=10.5
IBM InfoSphere Guardium z/OS<=10.6
IBM InfoSphere Guardium z/OS<=11.0
IBM InfoSphere Guardium z/OS<=11.1
IBM InfoSphere Guardium z/OS<=11.2
IBM InfoSphere Guardium z/OS<=11.3
Oracle MySQL>=8.0.0<=8.0.19
NetApp OnCommand Insight
NetApp OnCommand Workflow Automation
NetApp SnapCenter
Fedora=32
Fedora=33

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is the severity of CVE-2021-2009?

    CVE-2021-2009 has been classified as having a high severity due to the potential for denial of service impacting high availability.

  • How do I fix CVE-2021-2009?

    To fix CVE-2021-2009, update the affected Oracle MySQL Server and associated IBM Security Guardium products to their latest patched versions.

  • Which software is affected by CVE-2021-2009?

    CVE-2021-2009 affects various versions of Oracle MySQL Server, IBM InfoSphere Guardium, and several NetApp products.

  • What types of attacks can exploit CVE-2021-2009?

    CVE-2021-2009 can be exploited through unspecified attack vectors that allow authenticated attackers to cause a denial of service.

  • Is CVE-2021-2009 related to any specific versions of MySQL?

    Yes, CVE-2021-2009 specifically affects MySQL versions between 8.0.0 and 8.0.19.

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