CVE-2019-6821

CVE-2019-6821 affects Schneider Electric Modicon devices: M580 firmware versions before 2.30 (and M580 M340/Premium/Quantum family). The vulnerability is CWE-330: Use of Insufficiently Random Values, causing predictable TCP initial sequence numbers that can enable an attacker to hijack TCP connec...

Denial of Service Vulnerability in Multiple Schneider Electric Products (CNVD-2019-15744)

The Schneider Electric Modicon M580 is a programmable automation controller.The Schneider Electric Modicon Premium is a large programmable logic controller PLC for discrete or process applications.The Schneider Electric Modicon Quantum is a large programmable logic controller PLC for process...

Modicon M580/M340/Premium/Quantum Insufficient Random Value Usage Vulnerability

The Schneider Electric Modicon M580 is a programmable automation controller.The Schneider Electric Modicon Premium is a large programmable logic controller PLC for discrete or process applications.The Schneider Electric Modicon Quantum is a large programmable logic controller PLC for process...

Modicon M580/M340/Premium/Quantum Improper Exception Checking Vulnerability

Modicon M340 is a programmable controller PLC for complex devices and small to medium-sized projects.Modicon Premium is a programmable controller PLC for complex control.Modicon Quantum is a programmable controller PLC for process control.Modicon M580 is a programmable automation controller PAC...

PT-2019-11107

Name of the Vulnerable Software and Affected Versions: Modicon M580 affected versions not specified Modicon M340 affected versions not specified Modicon Quantum affected versions not specified Modicon Premium affected versions not specified Description: A CWE-248: Uncaught Exception issue exists...

Schneider Electric Modicon Out-of-Bounds Write Denial of Service Vulnerability

The Schneider Electric Modicon M580, M340 is a programmable automation controller. An out-of-bounds write vulnerability exists in the Schneider Electric Modicon M580, M340, which allows remote attackers to exploit the vulnerability by submitting a special request, which can be used in a...

PT-2019-11108

Name of the Vulnerable Software and Affected Versions: Modicon M580 affected versions not specified Modicon M340 affected versions not specified Modicon Quantum affected versions not specified Modicon Premium affected versions not specified Description: A CWE-248: Uncaught Exception issue exists...

Denial of Service Vulnerability in Multiple Schneider Electric Products (CNVD-2019-15737)

The Schneider Electric Modicon M580 is a programmable automation controller.The Schneider Electric Modicon Premium is a large programmable logic controller PLC for discrete or process applications.The Schneider Electric Modicon Quantum is a large programmable logic controller PLC for process...

Schneider Electric Modicon Configuration File Override Vulnerability

The Schneider Electric Modicon M580, M340 is a programmable automation controller. A security vulnerability exists in the Schneider Electric Modicon M580, M340 that allows remote attackers to exploit the vulnerability to submit a special request that could overwrite configuration files...

Schneider Electric Modicon Illegal Breakpoint Parameter Denial of Service Vulnerability

The Schneider Electric Modicon M580, M340 is a programmable automation controller. An illegal breakpoint parameter handling vulnerability exists in the Schneider Electric Modicon M580, M340, which allows remote attackers to exploit the vulnerability by submitting a special request, which can be...

CVE-2018-7844: Exposure of Sensitive Information to an Unauthorized Actor

A CWE-200: Information Exposure vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause the disclosure of SNMP information when reading memory blocks from the controller over Modbus...

CVE-2018-7852: Improper Handling of Exceptional Conditions

A CWE-248: Uncaught Exception vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause denial of service when an invalid private command parameter is sent to the controller over Modbus...

CVE-2018-7849: Improper Handling of Exceptional Conditions

A CWE-248: Uncaught Exception vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum and Modicon Premium which could cause a possible Denial of Service due to improper data integrity check when sending files the controller over Modbus...

CVE-2018-7856: Improper Check for Unusual or Exceptional Conditions

A CWE-248: Uncaught Exception vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause a possible denial of Service when writing invalid memory blocks to the controller over Modbus...

CVE-2018-7853: Improper Check for Unusual or Exceptional Conditions

A CWE-248: Uncaught Exception vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause denial of service when reading invalid physical memory blocks in the controller over Modbus...

CVE-2018-7855: Improper Check for Unusual or Exceptional Conditions

A CWE-248 Uncaught Exception vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause a Denial of Service when sending invalid breakpoint parameters to the controller over Modbus...

CVE-2018-7843: Out-of-bounds Read

A CWE-248: Uncaught Exception vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause denial of service when reading memory blocks with an invalid data size or with an invalid data offset in the controller over Modbus...

CVE-2019-6808: Missing Authentication for Critical Function

A CWE-284: Improper Access Control vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause a remote code execution by overwriting configuration settings of the controller over Modbus...

CVE-2018-7851: Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-119: Buffer errors vulnerability exists in Modicon M580 with firmware prior to V2.50, Modicon M340 with firmware prior to V3.01, BMxCRA312xx with firmware prior to V2.40, All firmware versions of Modicon Premium and 140CRA312xxx when sending a specially crafted Modbus packet, which could caus...

PT-2019-11106

Name of the Vulnerable Software and Affected Versions: Modicon M580 affected versions not specified Modicon M340 affected versions not specified Modicon Quantum affected versions not specified Modicon Premium affected versions not specified Description: A denial of service issue exists due to an...