CVE-2022-21617

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Connection Handling). Supported versions that are affected are 5.7.39 and prior and 8.0.30 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://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EG3VBUHKCUXVWBSCD2FHCWIAMZO4X3PR/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NGZ4B5IQJEZQFSXGCZKSJ6GO3HLQ6URQ/
• https://security.netapp.com/advisory/ntap-20221028-0013/Third Party Advisory
• https://www.oracle.com/security-alerts/cpuoct2022.htmlPatch, Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EG3VBUHKCUXVWBSCD2FHCWIAMZO4X3PR/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NGZ4B5IQJEZQFSXGCZKSJ6GO3HLQ6URQ/
• 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-2022-21611Vulnerability in the MySQL Server product of Oracle MySQL (c…4.1
• CVE-2022-21612Vulnerability in the Oracle Enterprise Data Quality product …8.1
• CVE-2022-21613Vulnerability in the Oracle Enterprise Data Quality product …8.8
• CVE-2022-21614Vulnerability in the Oracle Enterprise Data Quality product …7.5
• CVE-2022-21615Vulnerability in the Oracle Enterprise Data Quality product …7.4
• CVE-2022-21616Vulnerability in the Oracle WebLogic Server product of Oracl…5.2
• CVE-2022-21618Vulnerability in the Oracle Java SE, Oracle GraalVM Enterpri…5.3
• CVE-2022-21619Vulnerability in the Oracle Java SE, Oracle GraalVM Enterpri…3.7
• CVE-2022-2162Insufficient policy enforcement in File System API in Google…8.8
• CVE-2022-21620Vulnerability in the Oracle VM VirtualBox product of Oracle …7.5
• CVE-2022-21621Vulnerability in the Oracle VM VirtualBox product of Oracle …6
• CVE-2022-21622Vulnerability in the Oracle SOA Suite product of Oracle Fusi…7.5