The modbus_125_handler function in the Schneider Electric Quantum Ethernet Module on the NOE 771 device (aka the Quantum 140NOE771* module) allows remote attackers to install arbitrary firmware updates via a MODBUS 125 function code to TCP port 502.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2011-12-17T11:00:00Z

Updated: 2024-09-16T18:24:28.560Z

Reserved: 2011-12-16T00:00:00Z

Link: CVE-2011-4861

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2011-12-17T11:55:12.370

Modified: 2024-11-21T01:33:08.467

Link: CVE-2011-4861

cve-icon Redhat

No data.