CVE-2024-21054: Medium severity debian/mysql-8.0 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-2024-21054?
CVE-2024-21054 is classified as an easily exploitable vulnerability with high severity.
Which versions of MySQL are affected by CVE-2024-21054?
CVE-2024-21054 affects MySQL Server versions 8.0.36 and prior, as well as 8.3.0 and prior.
How do I fix CVE-2024-21054?
To fix CVE-2024-21054, upgrade to MySQL Server version 8.0.40-1 or later.
Can CVE-2024-21054 be exploited remotely?
Yes, CVE-2024-21054 can be exploited by a high privileged attacker with network access.
What component of MySQL is affected by CVE-2024-21054?
CVE-2024-21054 affects the Optimizer component of the MySQL Server product.