medium
6.8
Advisory Published
Updated

CVE-2021-2002

First published: Wed Jan 20 2021(Updated: )

An unspecified vulnerability in Oracle MySQL Server related to the Server: Replication 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
redhat/mysql<8.0.23
8.0.23
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<=8.0.22
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-2021-2002?

    CVE-2021-2002 is classified as a high severity vulnerability due to its potential impact on availability.

  • How do I fix CVE-2021-2002?

    To fix CVE-2021-2002, update your affected MySQL Server or related product to the latest version available that is not vulnerable.

  • What products are affected by CVE-2021-2002?

    CVE-2021-2002 affects several versions of Oracle MySQL Server and IBM InfoSphere Guardium among other products.

  • How can CVE-2021-2002 be exploited?

    CVE-2021-2002 can be exploited by an authenticated attacker using unspecified attack vectors to cause a denial of service.

  • Is there a workaround for CVE-2021-2002?

    Currently, there are no known workarounds for CVE-2021-2002 other than applying the appropriate updates.

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