Denial of Service Vulnerability in MySQL Server by Oracle
CVE-2025-30704

4.4MEDIUM

Key Information:

Vendor

Oracle
Status
Mysql Server
Vendor
CVE Published:
15 April 2025

What is CVE-2025-30704?

A vulnerability in Oracle's MySQL Server allows a high-privileged attacker with network access to cause significant disruptions. The affected versions include 8.0.0-8.0.41, 8.4.0-8.4.4, and 9.0.0-9.2.0. Exploitability exists through multiple protocols, enabling unauthorized actions that could lead to the server hanging or frequently crashing. Organizations using the affected MySQL Server versions should assess their exposure and take necessary measures to mitigate risk. To learn more, refer to Oracle's advisory.

Affected Version(s)

MySQL Server 8.0.0 <= 8.0.41

MySQL Server 8.4.0 <= 8.4.4

MySQL Server 9.0.0 <= 9.2.0

References

https://www.oracle.com/security-alerts/cpuapr2025.html
vendor-advisory

CVSS V3.1

Score:
4.4
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2025-30704 : Denial of Service Vulnerability in MySQL Server by Oracle