Intrusion PreventionOracle.MySQL.Server.InnoDB.Memcached.Plugin.Integer.Underflow
Description
This indicates an attack attempt to exploit an Integer Underflow Vulnerability in Oracle MySQL.
The vulnerability exists in the InnoDB memcached plugin component. 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 5.7.34 and prior
Oracle MySQL 8.0.25 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/cpujul2021.html#AppendixMSQL
Telemetry
Coverage
| IPS (Regular DB) | |
| IPS (Extended DB) |
| ID | 51120 |
| Created | Jan 11, 2022 |
| Updated | Mar 31, 2022 |
| Risk |
|
| CVE ID | CVE-2021-2390 |
| Exploit Prediction Score | 15.86% |
| Default Action | drop |
| Active | |
| Affected OS | All |
| Affected App | Oracle |