VendorsSoftingdatafeed_opc_suiteany version
Vulnerabilities

Softing Datafeed Opc Suite any version

Ranked by severity, then by exploit likelihood. Click a CVE ID for its full record.

4CVEs
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.
Published 2021-11-10 · Modified
7.5EPSS 0.013
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 must be restarted.
Published 2021-11-10 · Modified
7.5EPSS 0.013
CVE-2021-42577
An issue was discovered in Softing OPC UA C++ SDK before 5.70. A malformed OPC/UA message abort packet makes the client crash with a NULL pointer dereference.
Published 2022-03-11 · Modified
7.5EPSS 0.010
CVE-2021-42262
An issue was discovered in Softing OPC UA C++ SDK before 5.70. An invalid XML element in the type dictionary makes the OPC/UA client crash due to an out-of-memory condition.
Published 2022-03-11 · Modified
6.5EPSS 0.008