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.
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2021-11-10T22:48:27

Updated: 2021-11-10T22:48:27

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


Link: CVE-2021-40873

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2021-11-10T23:15:08.350

Modified: 2021-11-16T14:57:55.653


Link: CVE-2021-40873

JSON object: View

cve-icon Redhat Information

No data.

CWE