CVE-2021-2232

Published: 22 April 2021

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Group Replication Plugin). Supported versions that are affected are 8.0.23 and prior. Difficult to exploit vulnerability allows high privileged attacker with logon to the infrastructure where MySQL Server executes to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of MySQL Server. CVSS 3.1 Base Score 1.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L).

Notes

since 5.5 is no longer upstream supported and so far we cannot
patch it, marking it as ignored.

8.x only

Status

Severity score breakdown

References

• https://access.redhat.com/security/cve/CVE-2021-2232
• https://ubuntu.com/security/notices/USN-4952-1
• https://www.cve.org/CVERecord?id=CVE-2021-2232
• NVD
• Launchpad
• Debian

Bugs

• http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=987325