CVE-2022-21370

MediumCVSS 4.9/10Last modified Jun 17, 2026

Description

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.27 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).

Metrics

CVSS 3.1 4.9/10CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Affected software

No affected versions have been published.

Timeline

Published
Jan 19, 2022
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2022

CVE-2022-213717.5Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Web Container). Supported versions that are affeCVE-2022-213722.7Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Encryption). Supported versions that are affected arCVE-2022-213736.1Vulnerability in the Oracle Partner Management product of Oracle E-Business Suite (component: Reseller Locator). Supported versions that areCVE-2022-213744.9Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Information Schema). Supported versions that are affected are CVE-2022-213755.5Vulnerability in the Oracle Solaris product of Oracle Systems (component: Kernel). The supported version that is affected is 11. Easily explCVE-2022-213765.4Vulnerability in the Primavera Portfolio Management product of Oracle Construction and Engineering (component: Web Access). Supported versioCVE-2022-213775.4Vulnerability in the Primavera Portfolio Management product of Oracle Construction and Engineering (component: Web API). Supported versions CVE-2022-213785.5Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.27 anCVE-2022-213794.9Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Group Replication Plugin). Supported versions that are affecteCVE-2022-21387.5The affected product is vulnerable due to missing authentication, which may allow an attacker to read or modify sensitive data and execute aCVE-2022-213806.3Vulnerability in the MySQL Cluster product of Oracle MySQL (component: Cluster: General). Supported versions that are affected are 7.4.34 anCVE-2022-213816.4Vulnerability in the Oracle Enterprise Session Border Controller product of Oracle Communications (component: WebUI). Supported versions tha
CVE-2022-21370: Medium severity, CVSS 4.9 | Vulnix