CVE-2022-21599: Medium severity Oracle MySQL vulnerability
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Stored Procedure). Supported versions that are affected are 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.
External References:
https://www.oracle.com/security-alerts/cpuoct2022.html#AppendixMSQL
Other sources
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Stored Procedure). Supported versions that are affected are 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).
— MITRE
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
redhat/mysqlto a version that resolves this vulnerability.Fixed in 8.0.31
Event History
Frequently Asked Questions
What is CVE-2022-21599?
CVE-2022-21599 is a vulnerability in the MySQL Server product of Oracle MySQL, specifically in the Server: Stored Procedure component.
Which versions of Oracle MySQL are affected by CVE-2022-21599?
Versions 8.0.30 and prior of Oracle MySQL are affected by CVE-2022-21599.
How can this vulnerability in MySQL Server be exploited?
This vulnerability in MySQL Server can be exploited by a high privileged attacker with network access via multiple protocols to compromise the server.
What is the severity of CVE-2022-21599?
CVE-2022-21599 has a severity rating of medium with a CVSS score of 4.9.
Where can I find more information about CVE-2022-21599?
You can find more information about CVE-2022-21599 at the following references: - [Fedora Project](https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EG3VBUHKCUXVWBSCD2FHCWIAMZO4X3PR/) - [NetApp Security Advisory](https://security.netapp.com/advisory/ntap-20221028-0013/)