1342 matches found
CVE-2021-30063
On Schneider Electric ConneXium Tofino OPCLSM TCSEFM0000 before 03.23 and Belden Tofino Xenon Security Appliance, crafted OPC packets can cause an OPC enforcer denial of service...
CVE-2021-30062
On Schneider Electric ConneXium Tofino OPCLSM TCSEFM0000 before 03.23 and Belden Tofino Xenon Security Appliance, crafted OPC packets can bypass the OPC enforcer...
CVE-2021-30063
On Schneider Electric ConneXium Tofino OPCLSM TCSEFM0000 before 03.23 and Belden Tofino Xenon Security Appliance, crafted OPC packets can cause an OPC enforcer denial of service...
Denial of service
On Schneider Electric ConneXium Tofino OPCLSM TCSEFM0000 before 03.23 and Belden Tofino Xenon Security Appliance, crafted OPC packets can cause an OPC enforcer denial of service...
Code injection
On Schneider Electric ConneXium Tofino OPCLSM TCSEFM0000 before 03.23 and Belden Tofino Xenon Security Appliance, crafted OPC packets can bypass the OPC enforcer...
CVE-2021-30063
On Schneider Electric ConneXium Tofino OPCLSM TCSEFM0000 before 03.23 and Belden Tofino Xenon Security Appliance, crafted OPC packets can cause an OPC enforcer denial of service...
CVE-2021-30063
CVE-2021-30063 affects Schneider Electric ConneXium Tofino OPCLSM TCSEFM0000 (pre-03.23) and Belden Tofino Xenon Security Appliance. The issue is triggered by crafted OPC packets that cause an OPC enforcer denial of service. The connected Red Hat/other entries corroborate a DoS impact without det...
CVE-2021-30062
CVE-2021-30062 affects Schneider Electric ConneXium Tofino OPCLSM TCSEFM0000 (pre-03.23) and Belden Tofino Xenon Security Appliance. The vulnerability arises from crafted OPC packets that bypass the OPC enforcer, enabling partial integrity impact without confidentiality or availability impact per...
CVE-2021-30062
On Schneider Electric ConneXium Tofino OPCLSM TCSEFM0000 before 03.23 and Belden Tofino Xenon Security Appliance, crafted OPC packets can bypass the OPC enforcer...
CVE-2021-45117
The OPC autogenerated ANSI C stack stubs in the NodeSets do not handle all error cases. This can lead to a NULL pointer dereference...
CVE-2021-45117
The OPC autogenerated ANSI C stack stubs in the NodeSets do not handle all error cases. This can lead to a NULL pointer dereference...
Null pointer dereference
The OPC autogenerated ANSI C stack stubs in the NodeSets do not handle all error cases. This can lead to a NULL pointer dereference...
CVE-2021-45117
The OPC autogenerated ANSI C stack stubs in the NodeSets do not handle all error cases. This can lead to a NULL pointer dereference...
CVE-2021-45117
CVE-2021-45117 concerns the OPC UA ANSI C stack stubs in the NodeSets. The root cause is a NULL pointer dereference caused by not handling all error cases in generated code, potentially crashing an OPC UA client (and possibly a server in certain usage). The vulnerability is reported with a CVSSv3...
PT-2022-2716 · Opcua · Opcua
Name of the Vulnerable Software and Affected Versions: OPC UA affected versions not specified Description: The issue is related to the OPC autogenerated ANSI C stack stubs in the NodeSets, which do not handle all error cases, potentially leading to a NULL pointer dereference. This could allow a...
ABB OPC Server for AC 800M
1. EXECUTIVE SUMMARY CVSS v3 8.4 ATTENTION: Exploitable remotely/low attack complexity Vendor: ABB Equipment: OPC Server for AC 800M Vulnerability: Execution with Unnecessary Privileges 2. RISK EVALUATION Successful exploitation of this vulnerability could allow a low privileged authenticated...
CVE-2021-42262
An issue was discovered in Softing OPC UA C++ SDK before 5.70. An invalid XML element in the type dictionary makes the OPC/UA client crash due to an out-of-memory condition...
CVE-2021-42577
An issue was discovered in Softing OPC UA C++ SDK before 5.70. A malformed OPC/UA message abort packet makes the client crash with a NULL pointer dereference...