medium
4.9
Advisory Published
Updated

CVE-2021-2088

First published: Wed Jan 20 2021(Updated: )

An unspecified vulnerability in Oracle MySQL Server related to the Server:DML 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

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Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is the severity of CVE-2021-2088?

    CVE-2021-2088 has a high severity level due to the potential for authenticated attackers to cause a denial of service.

  • How do I fix CVE-2021-2088?

    To fix CVE-2021-2088, ensure that your MySQL version is updated to 8.0.23 or later, or apply relevant patches from your vendor.

  • Which software is affected by CVE-2021-2088?

    CVE-2021-2088 affects Oracle MySQL Server versions below 8.0.23 and certain versions of IBM Security Guardium.

  • Can CVE-2021-2088 be exploited remotely?

    CVE-2021-2088 requires authentication, but it can be exploited through unknown attack vectors that could increase availability impact.

  • Is CVE-2021-2088 a local or remote vulnerability?

    CVE-2021-2088 is considered a local vulnerability since it requires an authenticated user to exploit it.

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