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.
Configurations

Configuration 1

cpe:2.3:a:softing:secure_integration_server:*:*:*:*:*:*:*:*
cpe:2.3:a:softing:datafeed_opc_suite:*:*:*:*:*:*:*:*
cpe:2.3:a:softing:th_scope:*:*:*:*:*:*:*:*
cpe:2.3:a:softing:opc:*:*:*:*:*:*:*:*
cpe:2.3:a:softing:uatoolkit_embedded:*:*:*:*:*:*:*:*
cpe:2.3:a:softing:uagates:*:*:*:*:*:*:*:*
cpe:2.3:a:softing:edgeconnector:*:*:*:*:*:*:*:*

Information

Published : 2021-11-10 11:15

Updated : 2021-11-16 02:57


NVD link : CVE-2021-40873

Mitre link : CVE-2021-40873

Products Affected
No products.
CWE