OPC Enforcer Denial of Service Vulnerability in Schneider Electric ConneXium Tofino OPCLSM TCSEFM0000 and Belden Tofino Xenon Security Appliance

OPC Enforcer Denial of Service Vulnerability in Schneider Electric ConneXium Tofino OPCLSM TCSEFM0000 and Belden Tofino Xenon Security Appliance

CVE-2021-30063 · HIGH Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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.

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