Intrusion PreventionOracle.MySQL.Cluster.CREATE_FRAGMENTATION_REQ.Buffer.Overflow
Description
This indicates an attack attempt to exploit a Buffer Overflow Vulnerability in Oracle MySQL Cluster.
The vulnerability exists in the MySQL NDB Cluster component when handling GSN_CREATE_FRAGMENTATION_REQ signals. A remote, unauthenticated attacker could exploit this vulnerability by sending a crafted packet to the vulnerable server. Successful exploitation will allow an attacker to execute arbitrary code in the context of the application.
Affected Products
Oracle MySQL Cluster 7.4.35 and prior
Oracle MySQL Cluster 7.5.25 and prior
Oracle MySQL Cluster 7.6.21 and prior
Oracle MySQL Cluster 8.0.28 and prior
Impact
System Compromise: Remote attackers can gain control of vulnerable systems.
Recommended Actions
Apply the most recent upgrade or patch from the vendor.
https://www.oracle.com/security-alerts/cpuapr2022.html#AppendixMSQL
Telemetry
Coverage
| IPS (Regular DB) | |
| IPS (Extended DB) |
| ID | 51926 |
| Created | Jul 27, 2022 |
| Updated | Aug 12, 2022 |
| Risk |
|
| CVE ID | CVE-2022-21489 |
| Exploit Prediction Score | 1.59% |
| Default Action | drop |
| Active | |
| Affected OS | All |
| Affected App | Oracle |