CVE-2025-30689

CVSS 3.1 Score 4.9 of 10 (medium)

Details

Published Apr 15, 2025
Updated: Apr 21, 2025
CWE ID 284

Summary

CVE-2025-30689 is a vulnerability affecting Oracle MySQL Server versions 8.0.0-8.0.41, 8.4.0-8.4.4, and 9.0.0-9.2.0. This issue, located in the Optimizer component, allows high-privileged attackers with network access to cause a denial-of-service (DoS) attack on the MySQL Server. Successful exploitation can result in a hang or frequent crashes of the server, causing significant disruption to its availability. The vulnerability has a base score of 4.9 under CVSS 3.1 and is easily exploitable with a high level of privilege required.

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Affected Products

  • Oracle MySQL Server
  • MySQL

Affected Vendors

  • Oracle

Advisories, Assessments, and Mitigations