Siemens Siprotec Improper Input Validation

A vulnerability has been identified in SIPROTEC 4 and SIPROTEC Compact relays equipped with EN100 Ethernet communication modules All versions. Specially crafted packets sent to port 50000/UDP of the EN100 Ethernet communication modules could cause a Denial-of-Service of the affected device. A...

Beckhoff Twincat Inadequate Encryption Strength

Beckhoff TwinCAT supports communication over ADS. ADS is a protocol for industrial automation in protected environments. ADS has not been designed to achieve security purposes and therefore does not include any encryption algorithms because of their negative effect on performance and throughput. ...

Rockwellautomation Factorytalk Deserialization of Untrusted Data

In Rockwell Automation all versions of FactoryTalk Diagnostics software, a subsystem of the FactoryTalk Services Platform, FactoryTalk Diagnostics exposes a .NET Remoting endpoint via RNADiagnosticsSrv.exe at TCPtcp/8082, which can insecurely deserialize untrusted data. File data ot500365.nasl...

Rockwellautomation Rslinx Incorrect Permission Assignment for Critical Resource

In Rockwell Automation RSLinx Classic versions 4.1.00 and prior, an authenticated local attacker could modify a registry key, which could lead to the execution of malicious code using system privileges when opening RSLinx Classic. File data ot500374.nasl...

Beckhoff Twincat Improper Resource Shutdown or Release

When a Beckhoff TwinCAT Runtime receives a malformed UDP packet, the ADS Discovery Service shuts down. Note that the TwinCAT devices are still performing as normal. This issue affects TwinCAT 2 version 2304 and prior and TwinCAT 3.1 version 4204.0 and prior. File data ot500343.nasl...

Beckhoff Twincat Improper Restriction of Operations within the Bounds of a Memory Buffer

Beckhoff TwinCAT 2.11.0.2004 and earlier allows remote attackers to cause a denial of service via a crafted request to UDP port 48899, which triggers an out-of-bounds read. File data ot500331.nasl...

Schneider-electric Modicon Improper Check for Unusual or Exceptional Conditions

A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists in Modicon M580, Modicon M340, Modicon Quantum, Modicon Premium see security notification for specific versions which could cause a Denial of Service when writing specific physical memory blocks using Modbus TCP...

Schneider-electric Modicon Improper Check for Unusual or Exceptional Conditions

A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists in Modicon M580, Modicon M340, Modicon Quantum, Modicon Premium see security notification for specific versions which could cause a Denial of Service of the controller when reading specific memory blocks using...

Rockwellautomation Arena Unspecified Vulnerability

A maliciously crafted program file opened by an unsuspecting user of Rockwell Automation Arena Simulation Software version 16.00.00 and earlier may result in the limited exposure of information related to the targeted workstation. Rockwell Automation has released version 16.00.01 of Arena...

Schneider-electric Modicon Improper Check for Unusual or Exceptional Conditions

A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists in Modicon M580, Modicon M340, Modicon Quantum, Modicon Premium see security notification for specific versions which could cause a Denial of Service when reading data with invalid index using Modbus TCP. File da...

Rockwellautomation Micrologix Use of a Broken or Risky Cryptographic Algorithm

Rockwell Automation MicroLogix 1400 Controllers Series B v21.001 and prior, Series A, all versions, MicroLogix 1100 Controller, all versions, RSLogix 500 Software v12.001 and prior, The cryptographic function utilized to protect the password in MicroLogix is discoverable. File data ot500367.nasl...

Rockwellautomation Arena Access of Resource Using Incompatible Type ('Type Confusion')

A maliciously crafted program file opened by an unsuspecting user of Rockwell Automation Arena Simulation Software version 16.00.00 and earlier may result in the limited exposure of information related to the targeted workstation. Rockwell Automation has released version 16.00.01 of Arena...

Beckhoff Embedded Unspecified Vulnerability

Beckhoff Embedded PC images before 2014-10-22 and Automation Device Specification ADS TwinCAT components might allow remote attackers to obtain access via the 1 Windows CE Remote Configuration Tool, 2 CE Remote Display service, or 3 TELNET service. File data ot500333.nasl...

Abb Relion Improper Input Validation

An attacker may use a specially crafted message to force Relion 650 series versions 1.3.0.5 and prior or Relion 670 series versions 1.2.3.18, 2.0.0.11, 2.1.0.1 and prior to reboot, which could cause a denial of service. File data ot500358.nasl...

Beckhoff Twincat Use of a Broken or Risky Cryptographic Algorithm

Beckhoff TwinCAT 3 supports communication over ADS. ADS is a protocol for industrial automation in protected environments. This protocol uses user configured routes, that can be edited remotely via ADS. This special command supports encrypted authentication with username/password. The encryption...

Beckhoff Bk9000 Uncontrolled Resource Consumption

A Denial-of-Service vulnerability exists in BECKHOFF Ethernet TCP/IP Bus Coupler BK9000. After an attack has occurred, the device's functionality can be restored by rebooting. File data ot500372.nasl...

Schneider-electric Ecostruxure Incorrect Authorization

An Improper Authorization - CWE-285 vulnerability exists in EcoStruxure™ Control Expert V14.0 and all versions of Unity Pro previously calledEcoStruxure™ Control Expert, which could allow a bypass of the authentication process between EcoStruxure Control Expert and the controller. File data...

Beckhoff Embedded Unspecified Vulnerability

Beckhoff Embedded PC images before 2014-10-22 and Automation Device Specification ADS TwinCAT components do not restrict the number of authentication attempts, which makes it easier for remote attackers to obtain access via a brute-force attack. File data ot500332.nasl...

Yokogawa Idefine Improper Restriction of Operations within the Bounds of a Memory Buffer

Buffer overflow in the license management function of YOKOGAWA products iDefine for ProSafe-RS R1.16.3 and earlier, STARDOM VDS R7.50 and earlier, STARDOM FCN/FCJ Simulator R4.20 and earlier, ASTPLANNER R15.01 and earlier, TriFellows V5.04 and earlier allows remote attackers to stop the license...

Schneider-electric Ecostruxure Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

A CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component 'Injection', reflective DLL, vulnerability exists in EcoStruxure Control Expert all versions prior to 14.1 Hot Fix, Unity Pro all versions, Modicon M340 all versions prior to V3.20, Modicon M580 all...