CVE-2022-21423: Medium severity oracle mysql vulnerability
Last updated 24 July 2024
Other sources
Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.28 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 partial denial of service (partial DOS) of MySQL Server.
External References:
https://www.oracle.com/security-alerts/cpuapr2022.html#AppendixMSQL
— Red Hat
Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.28 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 partial denial of service (partial DOS) of MySQL Server. CVSS 3.1 Base Score 2.7 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L).
— Launchpad
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2022-21423?
CVE-2022-21423 is considered an easily exploitable vulnerability that allows high privileged attackers to compromise MySQL Server.
How do I fix CVE-2022-21423?
To fix CVE-2022-21423, upgrade MySQL Server to version 8.0.29 or later.
Which versions are affected by CVE-2022-21423?
CVE-2022-21423 affects MySQL Server versions 8.0.28 and prior.
What components are impacted by CVE-2022-21423?
CVE-2022-21423 impacts the InnoDB component of Oracle MySQL Server.
Can CVE-2022-21423 be exploited remotely?
Yes, CVE-2022-21423 can be exploited by attackers with network access via multiple protocols.