CVE-2021-2471 Affecting mysql-8.0 package, versions <8.0.27-0ubuntu0.21.04.1
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Test your applications- Snyk ID SNYK-UBUNTU2104-MYSQL80-1766484
- published 22 Oct 2021
- disclosed 20 Oct 2021
Introduced: 20 Oct 2021
CVE-2021-2471 Open this link in a new tabHow to fix?
Upgrade Ubuntu:21.04 mysql-8.0 to version 8.0.27-0ubuntu0.21.04.1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream mysql-8.0 package and not the mysql-8.0 package as distributed by Ubuntu.
See How to fix? for Ubuntu:21.04 relevant fixed versions and status.
Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/J). Supported versions that are affected are 8.0.26 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Connectors. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all MySQL Connectors accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Connectors. CVSS 3.1 Base Score 5.9 (Confidentiality and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:H).