Softing: >> Opc >> 4.20.03 Security Vulnerabilities
An uncaught exception issue discovered in Softing OPC UA C++ SDK before 6.30 for Windows operating system may cause the application to crash when the server wants to send an error packet, while socket is blocked on writing.
CVSS Score
7.5
EPSS Score
0.003
Published
2023-12-14
Softing OPC Suite version 5.25 and before has Incorrect Access Control, allows attackers to obtain sensitive information via weak permissions in OSF_discovery service. The service executable could be changed or the service could be deleted.
CVSS Score
7.5
EPSS Score
0.002
Published
2023-12-05
An issue was discovered in Softing OPC UA C++ SDK before 6.10. A buffer overflow or an excess allocation happens due to unchecked array and matrix bounds in structure data types.
CVSS Score
7.5
EPSS Score
0.002
Published
2022-10-20
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.
CVSS Score
7.5
EPSS Score
0.006
Published
2021-11-10
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.
CVSS Score
7.5
EPSS Score
0.006
Published
2021-11-10
Softing Industrial Automation all versions prior to the latest build of version 4.47.0, The affected product is vulnerable to uncontrolled resource consumption, which may allow an attacker to cause a denial-of-service condition.
CVSS Score
7.5
EPSS Score
0.003
Published
2020-08-25
Softing Industrial Automation all versions prior to the latest build of version 4.47.0, The affected product is vulnerable to a heap-based buffer overflow, which may allow an attacker to remotely execute arbitrary code.
CVSS Score
9.8
EPSS Score
0.011
Published
2020-08-25