CVE-2024-21196

Advisory lineage Upstream: 0 Downstream: 4
Modified
Published: 15 Oct 2024, 19:52
Last modified:03 Nov 2025, 21:52

Vulnerability Summary

Overall Risk (default)
medium
26/100
CVSS Score
6.5 MEDIUM
v3.1 (cve.org)
EPSS Score
0.88% LOW
1% probability +0.64%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

15 Oct 2024, 19:52
Published
Vulnerability first disclosed
03 Nov 2025, 21:52
Last Modified
Vulnerability information updated

Description

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: X Plugin). 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 low 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 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).

CVSS Metrics

  • v3.1•MEDIUM•Score: 6.5CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS Trends

Current EPSS score: 0.88%• Percentile: 55%

Techniques & Countermeasures

  • CWE-400•Uncontrolled Resource Consumption

    The product does not properly control the allocation and maintenance of a limited resource.

Affected Systems

  • oracle corporation•mysql server

    ≤ 8.0.39 | ≤ 8.4.2 | ≤ 9.0.1

  • oracle•mysql

    ≥ 8.0.0, ≤ 8.0.39 | ≥ 8.4.0, ≤ 8.4.2 | 9.0.0 | 9.0.1

References (2)