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.

Project Subscriptions

Vendors Products
Schneider-electric Subscribe
Micom P141 Subscribe
Micom P141 Firmware Subscribe
Micom P142 Subscribe
Micom P142 Firmware Subscribe
Micom P143 Subscribe
Micom P143 Firmware Subscribe
Micom P145 Subscribe
Micom P145 Firmware Subscribe
Micom P441 Subscribe
Micom P441 Firmware Subscribe
Micom P442 Subscribe
Micom P442 Firmware Subscribe
Micom P443 Subscribe
Micom P443 Firmware Subscribe
Micom P444 Subscribe
Micom P444 Firmware Subscribe
Micom P445 Subscribe
Micom P445 Firmware Subscribe
Micom P446 Subscribe
Micom P446 Firmware Subscribe
Micom P541 Subscribe
Micom P541 Firmware Subscribe
Micom P542 Subscribe
Micom P542 Firmware Subscribe
Micom P543 Subscribe
Micom P543 Firmware Subscribe
Micom P544 Subscribe
Micom P544 Firmware Subscribe
Micom P545 Subscribe
Micom P545 Firmware Subscribe
Micom P546 Subscribe
Micom P546 Firmware Subscribe
Micom P642 Subscribe
Micom P642 Firmware Subscribe
Micom P643 Subscribe
Micom P643 Firmware Subscribe
Micom P645 Subscribe
Micom P645 Firmware Subscribe
Micom P746 Subscribe
Micom P746 Firmware Subscribe
Micom P841a Subscribe
Micom P841a Firmware Subscribe
Micom P841b Subscribe
Micom P841b Firmware Subscribe
Micom P849 Subscribe
Micom P849 Firmware Subscribe
Advisories
Source ID Title
EUVD EUVD EUVD-2018-19470 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.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: schneider

Published:

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 : Modified

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

Modified: 2024-11-21T04:12:40.817

Link: CVE-2018-7758

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses