CVE-2020-7477

published 2020-03-23

CVE-2020-7477: A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists in Quantum Ethernet Network module 140NOE771x1 (Versions 7.0 and prior)…

high 7.5 CVSS 3.1

AV N AC L PR N UI N S U C N I N A H

A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists in Quantum Ethernet Network module 140NOE771x1 (Versions 7.0 and prior), Quantum processors with integrated Ethernet – 140CPU65xxxxx (all Versions), and Premium processors with integrated Ethernet (all Versions), which could cause a Denial of Service when sending a specially crafted command over Modbus.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
schneider-electric	140noe77101_firmware	<= 7.0	—
schneider-electric	140noe77111_firmware	<= 7.0	—

CWE-754