Intrusion PreventionBeckhoff.TwinCAT.SCADA.PLC.DoS
Description
This indicates an attack attempt against a Denial of Service vulnerability in Beckhoff TwinCAT.
The vulnerability is due to an error when the vulnerable software handles data. An attacker can exploit this to cause the server to crash, leading to a Denial of Service.
Affected Products
Beckhoff TwinCAT 2.11.0.2004 and prior.
Impact
Denial of service.
Recommended Actions
There are no vendor supplied patches available at this time.
Telemetry
Coverage
| IPS (Regular DB) | |
| IPS (Extended DB) |
| ID | 29635 |
| Created | Nov 04, 2011 |
| Updated | Feb 24, 2022 |
| Risk |
|
| CVE ID | CVE-2011-3486 |
| Exploit Prediction Score | 66.9% |
| Default Action | drop |
| Active | |
| Affected OS | Windows |
| Affected App | SCADA |