medium
4.9
Advisory Published
CVE Published
Updated

CVE-2021-2196

First published: Tue Apr 20 2021(Updated: )

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML). Supported versions that are affected are 8.0.23 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<8.0.24
8.0.24
Oracle MySQL>=8.0.0<=8.0.23
Fedora=32
Fedora=33
Fedora=34
NetApp Active IQ Unified Manager for VMware vSphere
NetApp Active IQ Unified Manager
NetApp OnCommand Insight
NetApp OnCommand Workflow Automation
NetApp SnapCenter

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2021-2196?

    CVE-2021-2196 is considered a high severity vulnerability due to its ease of exploitation by a privileged attacker with network access.

  • How do I fix CVE-2021-2196?

    To fix CVE-2021-2196, upgrade your MySQL Server to version 8.0.24 or later.

  • What versions are affected by CVE-2021-2196?

    CVE-2021-2196 affects MySQL Server versions 8.0.23 and prior.

  • Who is at risk from CVE-2021-2196?

    Organizations using affected versions of MySQL Server are at risk from CVE-2021-2196, particularly those that allow network access to high privileged users.

  • What types of systems are identified in CVE-2021-2196?

    CVE-2021-2196 impacts systems running vulnerable MySQL Server installations including those integrated with various NetApp products.

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