RNADiagReceiver.UDP.Silent.DoS

description-logoDescription

This indicates an attack attempt against a Denial of Service vulnerability in FactoryTalk RNADiagReceiver.
The vulnerability is caused by an error when the vulnerable software handles overly large udp packets. A remote attack may be able to exploit this to cause a denial of service condition on the affected system, via sending a crafted packet to port 4445.

affected-products-logoAffected Products

FactoryTalk RNADiagReceiver <= 2.40.0.12

Impact logoImpact

Denial of Service: Remote attackers can crash vulnerable systems.

recomended-action-logoRecommended Actions

Refer to the vendor's web site for suggested workaround.
http://rockwellautomation.custhelp.com/app/answers/detail/a_id/469937

Telemetry logoTelemetry

Coverage

IPS (Regular DB)
IPS (Extended DB)