CVE-2022-39410: Medium severity Oracle MySQL vulnerability
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.30 and prior. Easily exploitable vulnerability allows low 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: Optimizer). Supported versions that are affected are 8.0.30 and prior. Easily exploitable vulnerability allows low 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 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/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 the vulnerability ID?
The vulnerability ID is CVE-2022-39410.
What is the severity of CVE-2022-39410?
The severity of CVE-2022-39410 is medium with a severity value of 6.5.
Which software versions are affected by CVE-2022-39410?
The affected software versions are MySQL Server 8.0.30 and prior, NetApp OnCommand Insight, and NetApp OnCommand Workflow Automation.
How can a low privileged attacker exploit CVE-2022-39410?
A low privileged attacker with network access via multiple protocols can compromise MySQL Server by exploiting CVE-2022-39410.
Where can I find more information about CVE-2022-39410?
You can find more information about CVE-2022-39410 at the following references: [link1], [link2], [link3].