A denial of service vulnerability exists in Schneider Electric's MiCOM Px4x (P540 range excluded) with legacy Ethernet board, MiCOM P540D Range with Legacy Ethernet Board, and MiCOM Px4x Rejuvenated could lose network communication in case of TCP/IP open requests on port 20000 (DNP3oE) if an older TCI/IP session is still open with identical IP address and port number.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: schneider

Published: 2018-04-18T20:00:00

Updated: 2024-08-05T06:37:57.963Z

Reserved: 2018-03-08T00:00:00

Link: CVE-2018-7758

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2018-04-18T20:29:00.623

Modified: 2018-05-29T13:59:38.087

Link: CVE-2018-7758

cve-icon Redhat

No data.