CVE-2022-21641

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.29 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).

• https://security.netapp.com/advisory/ntap-20221028-0013/Third Party Advisory
• https://www.oracle.com/security-alerts/cpuoct2022.htmlPatch, Vendor Advisory
• https://security.netapp.com/advisory/ntap-20221028-0013/Third Party Advisory
• https://www.oracle.com/security-alerts/cpuoct2022.htmlPatch, Vendor Advisory

Published

Oct 18, 2022

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2022-21636Vulnerability in the Oracle Applications Framework product o…6.5
• CVE-2022-21637Vulnerability in the MySQL Server product of Oracle MySQL (c…4.9
• CVE-2022-21638Vulnerability in the MySQL Server product of Oracle MySQL (c…4.9
• CVE-2022-21639Vulnerability in the PeopleSoft Enterprise PeopleTools produ…6.1
• CVE-2022-2164Inappropriate implementation in Extensions API in Google Chr…6.3
• CVE-2022-21640Vulnerability in the MySQL Server product of Oracle MySQL (c…4.9
• CVE-2022-21642Discourse is an open source platform for community discussio…4.3
• CVE-2022-21643USOC is an open source CMS with a focus on simplicity. In af…9.8
• CVE-2022-21644USOC is an open source CMS with a focus on simplicity. In af…7.2
• CVE-2022-21646SpiceDB is a database system for managing security-critical …8.1
• CVE-2022-21647CodeIgniter is an open source PHP full-stack web framework. …9.8
• CVE-2022-21648Latte is an open source template engine for PHP. Versions si…6.1