CVE-2021-2010: Fedoraproject Fedora

Medium severity, CVSS 4.2. EPSS: 1.4% chance of exploitation in the next 30 days.

Vulnerability in the MySQL Client product of Oracle MySQL (component: C API). Supported versions that are affected are 5.6.50 and prior, 5.7.32 and prior and 8.0.22 and prior. Difficult to exploit vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Client. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of MySQL Client accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of MySQL Client. CVSS 3.1 Base Score 4.2 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L).

Affected products

• Fedoraproject Fedora: version 32 only; version 33 only
• Netapp Active Iq Unified Manager: affected versions not specified
• Netapp Oncommand Insight: affected versions not specified
• Netapp Oncommand Workflow Automation: affected versions not specified
• Oracle MySQL: from 5.6.0, up to and including 5.6.50; from 5.7.0, up to and including 5.7.32; from 8.0.0, up to and including 8.0.22

Published 2021-01-20. Last modified 2026-06-17.