CVE-2024-21130: Medium severity Oracle MySQL vulnerability
Last updated 31 July 2024
Other sources
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.37 and prior and 8.4.0 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
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
debian/mysql-8.0to a version that resolves this vulnerability.Fixed in 8.0.39-1 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 8.0.40-1
Event History
Frequently Asked Questions
What is the severity of CVE-2024-21130?
CVE-2024-21130 is classified as an easily exploitable vulnerability with high privilege requirements.
Which MySQL versions are affected by CVE-2024-21130?
CVE-2024-21130 affects MySQL Server versions 8.0.37 and prior, as well as 8.4.0 and prior.
How do I fix CVE-2024-21130?
To fix CVE-2024-21130, upgrade your MySQL Server to version 8.0.39-1 or later.
What kind of attacker can exploit CVE-2024-21130?
CVE-2024-21130 can be exploited by high privileged attackers with network access.
Is network access required to exploit CVE-2024-21130?
Yes, CVE-2024-21130 requires network access for exploitation.