CVE-2011-4861

The CVE-2011-4861 entry concerns Schneider Electric Quantum Ethernet Module (NOE 771 / Quantum 140NOE771*) that allows remote firmware updates via the MODBUS 125 function code sent to TCP port 502 through the modbus_125_handler. This is a software/firmware update mechanism vulnerability in the de...

CVE-2011-4860

The vulnerability CVE-2011-4860 affects the Schneider Electric Quantum Ethernet Module NOE 771 (aka Quantum 140NOE771*) where the ComputePassword function derives the fwupgrade password from the MAC address. This allows remote attackers to gain access via (1) ARP requests or (2) Neighbor Solicita...

CVE-2011-4861

The modbus125handler 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...

Schneider Electric Quantum Ethernet Module Hardcoded Credentials Authentication Bypass Vulnerability

Schneider Electric Quantum Ethernet Module is prone to an authentication- bypass vulnerability. Attackers can exploit this issue to gain access to the Telnet port service, Windriver Debug port service, and FTP service. Attackers can exploit this vulnerability to execute arbitrary code within the...

Schneider Electric Quantum Ethernet Module Hardcoded Credentials (Telnet)

Schneider Electric Quantum Ethernet Module is using known default credentials. SPDX-FileCopyrightText: 2011 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Design/Logic Flaw

Cisco Nexus 1000V Virtual Ethernet Module VEM 4.04 SV11 through SV13b, as used in VMware ESX 4.0 and 4.1 and ESXi 4.0 and 4.1, does not properly handle dropped packets, which allows guest OS users to cause a denial of service ESX or ESXi host OS crash by sending an 802.1Q tagged packet over an...