CVE-2024-21009: Medium severity oracle mysql vulnerability
Last updated 24 July 2024
Other sources
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.36 and prior and 8.3.0 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).
— NVD
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2024-21009?
CVE-2024-21009 is considered an easily exploitable vulnerability with high privilege requirements.
How do I fix CVE-2024-21009?
To fix CVE-2024-21009, upgrade MySQL Server to version 8.0.40-1 or later.
Which MySQL Server versions are affected by CVE-2024-21009?
CVE-2024-21009 affects MySQL Server versions 8.0.36 and prior, as well as 8.3.0 and prior.
What are the components affected in CVE-2024-21009?
CVE-2024-21009 impacts the MySQL Server product specifically in the Optimizer component.
Can CVE-2024-21009 be exploited remotely?
Yes, CVE-2024-21009 can be exploited by a high privileged attacker with network access.