Rockwell Automation MicroLogix 1400 Controllers and 1756 ControlLogix Communications Modules An unauthenticated, remote threat actor could send a CIP connection request to an affected device, and upon successful connection, send a new IP configuration to the affected device even if the controller in the system is set to Hard RUN mode. When the affected device accepts this new IP configuration, a loss of communication occurs between the device and the rest of the system as the system traffic is still attempting to communicate with the device via the overwritten IP address.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: icscert

Published: 2018-12-07T14:00:00

Updated: 2024-08-05T11:01:14.626Z

Reserved: 2018-10-02T00:00:00

Link: CVE-2018-17924

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2018-12-07T14:29:00.663

Modified: 2022-05-02T19:26:00.733

Link: CVE-2018-17924

cve-icon Redhat

No data.