Maple Labs

CVE search · CVE-2021-30063

CVE-2021-30063

high 7.5

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.

Open in the NVD CVE.org JSON

Details

Status
Modified
Published
Last changed
Source
cve@mitre.org
Weakness
NVD-CWE-noinfo

Severity

VersionScoreVectorSource
CVSS 3.1 high 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H nvd@nist.govPrimary
CVSS 2.0 medium 5.0 AV:N/AC:L/Au:N/C:N/I:N/A:P nvd@nist.govPrimary

Affected products

Vendor and product from the NVD’s CPE applicability statements. Versions and conditions are on the NVD’s page.

  • belden · tofino_xenon_security_appliance_firmware
  • belden · tofino_argon_fa-tsa-220-tx/mm_firmware
  • belden · tofino_argon_fa-tsa-220-tx/tx_firmware
  • belden · tofino_argon_fa-tsa-220-mm/tx_firmware
  • belden · tofino_argon_fa-tsa-220-mm/mm_firmware
  • belden · tofino_argon_fa-tsa-100-tx/tx_firmware
  • belden · eagle_20_tofino_943_987-505-mm/mm_firmware
  • belden · eagle_20_tofino_943_987-504-mm/tx_firmware
  • belden · eagle_20_tofino_943_987-502_-tx/mm_firmware
  • belden · eagle_20_tofino_943_987-501-tx/tx_firmware
  • schneider-electric · tcsefm0000_firmware

References