Denial-of-Service Vulnerability in Oracle MySQL Server
CVE-2025-30696

4.9MEDIUM

Key Information:

Vendor
Oracle
Status
Mysql Server
Vendor
CVE Published:
15 April 2025

Summary

An exploitable vulnerability exists in Oracle MySQL Server that allows an attacker with high privileges and network access to trigger a situation where the MySQL Server may hang or crash repeatedly. This results in a denial-of-service condition, affecting the availability of the database server. The affected versions include MySQL 8.0.0 through 8.0.41, 8.4.0 through 8.4.4, and 9.0.0 through 9.2.0, highlighting the need for prompt mitigation to ensure continued service reliability.

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:
4.9
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.