Threat Encyclopedia

Rockwell.FactoryTalk.Linx.ConfigureItems.DOS

Description

This indicates an attack attempt against a Denial of Service vulnerability in FactoryTalk Linx.
The vulnerability is caused by an error when handle an craft message. It allows a remote attacker to cause a denial-of-service condition to a vulnerable server.
This is an threshold signature. The default threshold is 100 attempt per second.

Affected Products

FactoryTalk Linx

Impact

Denial of Service: Remote attackers can crash vulnerable systems.

Recommended Actions

Currently we are unware of any vendor supplied path for this issue.
For Rockwell customers please follow advised mitigation guidelines in following link:
https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1129496

CVE References

CVE-2020-5802