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.
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2021-11-10T22:43:26

Updated: 2021-11-10T22:43:26

Reserved: 2021-09-13T00:00:00


Link: CVE-2021-40871

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2021-11-10T23:15:08.240

Modified: 2021-11-16T14:47:43.080


Link: CVE-2021-40871

JSON object: View

cve-icon Redhat Information

No data.

CWE