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CVE-2021-40871

—
CVSS 3.1
7.5 high
EPSS
1%p69
Published
()
Modified
Description

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.

Vendors
softing
Products
datafeed opc suite, opc, secure integration server, th scope
Weakness
CWE-843
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD CVE.org GitHub PoCs EPSS (1.3%)

In the news

No ingested article mentions this CVE yet.