Vulnerability Details 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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 21.2%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
References
Products affected by CVE-2021-30063
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cpe:2.3:h:belden:eagle_20_tofino_943_987-501-tx/tx:-
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cpe:2.3:h:belden:eagle_20_tofino_943_987-502_-tx/mm:-
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cpe:2.3:h:belden:eagle_20_tofino_943_987-504-mm/tx:-
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cpe:2.3:h:belden:eagle_20_tofino_943_987-505-mm/mm:-
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cpe:2.3:h:belden:tofino_argon_fa-tsa-100-tx/tx:-
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cpe:2.3:h:belden:tofino_argon_fa-tsa-220-mm/mm:-
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cpe:2.3:h:belden:tofino_argon_fa-tsa-220-mm/tx:-
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cpe:2.3:h:belden:tofino_argon_fa-tsa-220-tx/mm:-
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cpe:2.3:h:belden:tofino_argon_fa-tsa-220-tx/tx:-
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cpe:2.3:h:belden:tofino_xenon_security_appliance:-
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cpe:2.3:h:schneider-electric:tcsefm0000:-
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cpe:2.3:o:belden:eagle_20_tofino_943_987-501-tx/tx_firmware:-
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cpe:2.3:o:belden:eagle_20_tofino_943_987-502_-tx/mm_firmware:-
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cpe:2.3:o:belden:eagle_20_tofino_943_987-504-mm/tx_firmware:-
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cpe:2.3:o:belden:eagle_20_tofino_943_987-505-mm/mm_firmware:-
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cpe:2.3:o:belden:tofino_argon_fa-tsa-100-tx/tx_firmware:-
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cpe:2.3:o:belden:tofino_argon_fa-tsa-220-mm/mm_firmware:-
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cpe:2.3:o:belden:tofino_argon_fa-tsa-220-mm/tx_firmware:-
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cpe:2.3:o:belden:tofino_argon_fa-tsa-220-tx/mm_firmware:-
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cpe:2.3:o:belden:tofino_argon_fa-tsa-220-tx/tx_firmware:-
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cpe:2.3:o:belden:tofino_xenon_security_appliance_firmware:3.1.0
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cpe:2.3:o:schneider-electric:tcsefm0000_firmware:-