Improper Certificate Validation in OPCFoundation.NetStandard.Opc.Ua.Core

A Privilege Elevation vulnerability in OPC UA .NET Standard Stack 1.4.363.107 allows attackers to establish a connection using invalid certificates...

CVE-2021-40873

An issue was discovered in Softing Industrial Automation OPC UA C++ SDK before 5.66, and uaToolkit Embedded before 1.40. Remote attackers to cause a denial of service DoS by sending crafted messages to a client or server. The server process may crash unexpectedly because of a double free, and mus...

CVE-2021-40871

An issue was discovered in Softing Industrial Automation OPC UA C++ SDK before 5.66. Remote attackers to cause a denial of service DoS by sending crafted messages to a OPC/UA client. The client process may crash unexpectedly because of a wrong type cast, and must be restarted...

CVE-2021-40872

An issue was discovered in Softing Industrial Automation uaToolkit Embedded before 1.40. Remote attackers to cause a denial of service DoS or login as an anonymous user bypassing security checks by sending crafted messages to a OPC/UA server. The server process may crash unexpectedly because of a...

CVE-2021-40872

An issue was discovered in Softing Industrial Automation uaToolkit Embedded before 1.40. Remote attackers to cause a denial of service DoS or login as an anonymous user bypassing security checks by sending crafted messages to a OPC/UA server. The server process may crash unexpectedly because of a...

CVE-2021-40871

An issue was discovered in Softing Industrial Automation OPC UA C++ SDK before 5.66. Remote attackers to cause a denial of service DoS by sending crafted messages to a OPC/UA client. The client process may crash unexpectedly because of a wrong type cast, and must be restarted...

Design/Logic Flaw

An issue was discovered in Softing Industrial Automation OPC UA C++ SDK before 5.66. Remote attackers to cause a denial of service DoS by sending crafted messages to a OPC/UA client. The client process may crash unexpectedly because of a wrong type cast, and must be restarted...

CVE-2021-40872

An issue was discovered in Softing Industrial Automation uaToolkit Embedded before 1.40. Remote attackers to cause a denial of service DoS or login as an anonymous user bypassing security checks by sending crafted messages to a OPC/UA server. The server process may crash unexpectedly because of a...

Design/Logic Flaw

An issue was discovered in Softing Industrial Automation uaToolkit Embedded before 1.40. Remote attackers to cause a denial of service DoS or login as an anonymous user bypassing security checks by sending crafted messages to a OPC/UA server. The server process may crash unexpectedly because of a...

Double free

An issue was discovered in Softing Industrial Automation OPC UA C++ SDK before 5.66, and uaToolkit Embedded before 1.40. Remote attackers to cause a denial of service DoS by sending crafted messages to a client or server. The server process may crash unexpectedly because of a double free, and mus...

CVE-2021-40873

An issue was discovered in Softing Industrial Automation OPC UA C++ SDK before 5.66, and uaToolkit Embedded before 1.40. Remote attackers to cause a denial of service DoS by sending crafted messages to a client or server. The server process may crash unexpectedly because of a double free, and mus...

CVE-2021-40873

The CVE-2021-40873 issue affects Softing Industrial Automation’s OPC UA C++ SDK (pre-5.66) and uaToolkit Embedded (pre-1.40). The vulnerability is a remote-triggered denial of service due to a double-free error that can cause the server process to crash and require restart. Exploitation is descri...

CVE-2021-40872

An issue was discovered in Softing Industrial Automation uaToolkit Embedded before 1.40. Remote attackers to cause a denial of service DoS or login as an anonymous user bypassing security checks by sending crafted messages to a OPC/UA server. The server process may crash unexpectedly because of a...

CVE-2021-40872

The CVE-2021-40872 issue affects Softing Industrial Automation uaToolkit Embedded prior to version 1.40. Affected component: the OPC/UA server implemented by uaToolkit Embedded. Root cause: invalid type cast leading to server process crash on crafted messages. Impact: remote attacker can cause a ...

CVE-2021-40871

An issue was discovered in Softing Industrial Automation OPC UA C++ SDK before 5.66. Remote attackers to cause a denial of service DoS by sending crafted messages to a OPC/UA client. The client process may crash unexpectedly because of a wrong type cast, and must be restarted...

CVE-2021-40871

CVE-2021-40871 affects Softing Industrial Automation’s OPC UA C++ SDK prior to 5.66. Remote attackers can trigger a denial of service by sending crafted messages to an OPC UA client. The vulnerability causes the client process to crash due to an incorrect type cast, requiring a restart. The issue...

CVE-2021-40871: Access of Resource Using Incompatible Type

An issue was discovered in Softing Industrial Automation OPC UA C++ SDK before 5.66. Remote attackers to cause a denial of service DoS by sending crafted messages to a OPC/UA client. The client process may crash unexpectedly because of a wrong type cast, and must be restarted...

CVE-2021-40872: Access of Resource Using Incompatible Type

An issue was discovered in Softing Industrial Automation uaToolkit Embedded before 1.40. Remote attackers to cause a denial of service DoS or login as an anonymous user bypassing security checks by sending crafted messages to a OPC/UA server. The server process may crash unexpectedly because of a...

Softing Industrial Automation OPC 安全漏洞

Softing Industrial Automation OPC is an OPC OLE for Process Control solution from Softing Industrial Automation, Germany. A security vulnerability exists in the Softing Industrial Automation OPC UA c++ SDK, which can be exploited by a remote attacker to cause a denial of service DoS by sending a...

PT-2021-22997

Name of the Vulnerable Software and Affected Versions Softing Industrial Automation OPC UA C++ SDK versions prior to 5.66 uaToolkit Embedded versions prior to 1.40 Description An issue was discovered that allows remote attackers to cause a denial of service DoS by sending crafted messages to a...