4.9
Medium
CVE-2024-21218 Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB)
Description
Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.39 and prior, 8.4.2 and prior and 9.0.1 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).
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| MySQL Cluster 9.0 | earliest → 9.0.1 | No fix stated |
| MySQL Cluster 8.4 | earliest → 8.4.2 | No fix stated |
| MySQL Cluster 8.0 | earliest → 8.0.39 | No fix stated |
| MySQL Cluster 7.6 | earliest → 7.6.31 | No fix stated |
| MySQL Cluster 7.5 | earliest → 7.5.35 | No fix stated |
| MySQL Server 9.0 | earliest → 9.0.1 | No fix stated |
| MySQL Server 8.4 | earliest → 8.4.2 | No fix stated |
| MySQL Server 8.0 | earliest → 8.0.39 | No fix stated |
Other CVEs of MySQL Cluster
The 216 CVEs of MySQL Cluster →
CVE-2026-101802
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Parser)
6.5
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CVE-2026-101803
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: XML)
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Medium
CVE-2026-101801
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Optimizer)
4.9
Medium
CVE-2026-101800
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Security: Privileges)
6.8
Medium