3.3
CVSSv2

CVE-2018-7758

Published: 18/04/2018 Updated: 29/05/2018
CVSS v2 Base Score: 3.3 | Impact Score: 2.9 | Exploitability Score: 6.5
CVSS v3 Base Score: 6.5 | Impact Score: 3.6 | Exploitability Score: 2.8
VMScore: 294
Vector: AV:A/AC:L/Au:N/C:N/I:N/A:P

Vulnerability Summary

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.

Vulnerable Product Search on Vulmon Subscribe to Product

schneider-electric micom_p141_firmware -

schneider-electric micom_p142_firmware -

schneider-electric micom_p143_firmware -

schneider-electric micom_p145_firmware -

schneider-electric micom_p642_firmware -

schneider-electric micom_p643_firmware -

schneider-electric micom_p645_firmware -

schneider-electric micom_p849_firmware -

schneider-electric micom_p746_firmware -

schneider-electric micom_p841a_firmware -

schneider-electric micom_p841b_firmware -

schneider-electric micom_p443_firmware -

schneider-electric micom_p445_firmware -

schneider-electric micom_p446_firmware -

schneider-electric micom_p441_firmware -

schneider-electric micom_p442_firmware -

schneider-electric micom_p444_firmware -

schneider-electric micom_p541_firmware -

schneider-electric micom_p542_firmware -

schneider-electric micom_p543_firmware -

schneider-electric micom_p544_firmware -

schneider-electric micom_p545_firmware -

schneider-electric micom_p546_firmware -