PT-2025-4234 · Oracle · Mysql Enterprise Firewall
Published
2025-01-21
·
Updated
2025-02-08
·
CVE-2025-21495
CVSS v2.0
4.9
Medium
| Vector | AV:N/AC:H/Au:S/C:N/I:N/A:C |
Name of the Vulnerable Software and Affected Versions
MySQL Enterprise Firewall versions 8.0.40 and prior
MySQL Enterprise Firewall versions 8.4.3 and prior
MySQL Enterprise Firewall versions 9.1.0 and prior
Description
The issue allows a high-privileged attacker with network access via multiple protocols to compromise MySQL Enterprise Firewall. Successful attacks can result in the unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Enterprise Firewall. The exploitation of this issue is difficult and can be done remotely using the MySQL network protocol.
Recommendations
For versions 8.0.40 and prior, update to a version later than 8.0.40 to resolve the issue.
For versions 8.4.3 and prior, update to a version later than 8.4.3 to resolve the issue.
For versions 9.1.0 and prior, update to a version later than 9.1.0 to resolve the issue.
As a temporary workaround, consider restricting network access to the MySQL Enterprise Firewall to minimize the risk of exploitation.
Fix
Allocation of Resources Without Limits
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Weakness Enumeration
Related Identifiers
Affected Products
Mysql Enterprise Firewall