Intrusion Prevention

ISF.S7-1200.S7comm.Plus.Command.Detection

Description

This indicates an attack attempt against a Security Bypass Vulnerability on Siemens S7-1200
The vulnerability is due to an error when the vulnerable software handles a maliciously crafted request. A remote attacker may be able to exploit this to cause a denial of service condition on the affected system.

Affected Products

Siemens S7-1200

Impact

Denial of Service: Remote attackers can crash vulnerable systems.

Recommended Actions

Monitor the traffic from that network for any suspicious activity.