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.
Advisories
Source ID Title
EUVD EUVD EUVD-2021-28028 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.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T02:51:07.755Z

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

Link: CVE-2021-40873

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

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

Modified: 2024-11-21T06:24:59.437

Link: CVE-2021-40873

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses