CVE-2025-21495

Vulnerability in the MySQL Enterprise Firewall product of Oracle MySQL (component: Firewall). Supported versions that are affected are 8.0.40 and prior, 8.4.3 and prior and 9.1.0 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Enterprise Firewall. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Enterprise Firewall. CVSS 3.1 Base Score 4.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).

CVSS v3 4.4 MEDIUM

4.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.7 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.oracle.com/security-alerts/cpujan2025.html	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:oracle:mysql_enterprise_firewall::::::::
	cpe:2.3:a:oracle:mysql_enterprise_firewall::::::::
	cpe:2.3:a:oracle:mysql_enterprise_firewall:9.1.0:::::::*

History

No history.

Information

Published : 2025-01-21 21:15

Updated : 2025-06-23 18:09

NVD link : CVE-2025-21495

Mitre link : CVE-2025-21495

CVE.ORG link : CVE-2025-21495

JSON object : View

Products Affected

oracle

mysql_enterprise_firewall

CWE

CWE-770

Allocation of Resources Without Limits or Throttling

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