CVE-2021-40873

An issue was discovered in Softing Industrial Automation OPC UA C++ SDK before 5.66, and uaToolkit Embedded before 1.40

published November 10, 2021

CVSS
—
EPSS
1%
Percentile
70.4
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01309 · 70.4th percentile
Published
2021-11-10T22:48Z
EPSS history
Timeline
  • 10 NOV 22:48Z
    An issue was discovered in Softing Industrial Automation OPC UA C++ SDK before 5.66, and uaToolkit Embedded before 1.40
    cvelistv5