CVE-2021-2232 — Vulnetix

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CVE-2021-2232 PUBLISHED

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).

EPSS 0.12% · 30.1th percentile

Risk Scores

EPSS Score

0.12%

30.1th percentile

Affected Products

Vendor	Product	Versions
Ubuntu:16.04:LTS	percona-server-5.6	0, 5.6.22-rel71.0-0ubuntu2, 5.6.22-rel71.0-0ubuntu4
Ubuntu:20.04:LTS	mysql-8.0	8.0.23-0ubuntu0.20.04.1, 8.0.22-0ubuntu0.20.04.3, 8.0.22-0ubuntu0.20.04.2
Ubuntu:14.04:LTS	mysql-5.5	5.5.57-0ubuntu0.14.04.1, 0, 5.5.59-0ubuntu0.14.04.1
Ubuntu:16.04:LTS	percona-xtradb-cluster-5.6	5.6.37-26.21-0ubuntu0.16.04.2, 5.6.37-26.21-0ubuntu0.16.04.1, 5.6.34-26.19-0ubuntu0.16.04.2

Timeline

Apr 20, 2021 CVE Published
Apr 27, 2021 EPSS Score
Jun 30, 2021 EPSS Score
Aug 30, 2021 EPSS Score
Oct 31, 2021 EPSS Score
Jan 6, 2022 EPSS Score
Feb 4, 2022 EPSS Score
Mar 3, 2022 EPSS Score
Apr 1, 2022 EPSS Score
May 4, 2022 EPSS Score
Jul 5, 2022 EPSS Score
Sep 6, 2022 EPSS Score

References

https://ubuntu.com/security/CVE-2021-2232 third-party-advisory
https://access.redhat.com/security/cve/CVE-2021-2232 third-party-advisory
https://ubuntu.com/security/notices/USN-4952-1 vendor-advisory
https://www.cve.org/CVERecord?id=CVE-2021-2232 third-party-advisory

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