Vulnerability Details CVE-2019-6819
A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists which could cause a possible Denial of Service when specific Modbus frames are sent to the controller in the products: Modicon M340 - firmware versions prior to V3.01, Modicon M580 - firmware versions prior to V2.80, All firmware versions of Modicon Quantum and Modicon Premium.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.005
EPSS Ranking 63.3%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
Products affected by CVE-2019-6819
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cpe:2.3:h:schneider-electric:bmeh582040:-
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cpe:2.3:h:schneider-electric:bmeh582040c:-
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cpe:2.3:h:schneider-electric:bmeh584040:-
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cpe:2.3:h:schneider-electric:bmeh584040c:-
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cpe:2.3:h:schneider-electric:bmeh586040:-
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cpe:2.3:h:schneider-electric:bmeh586040c:-
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cpe:2.3:h:schneider-electric:modicon_m340_bmxp341000:-
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cpe:2.3:h:schneider-electric:modicon_m340_bmxp341000h:-
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cpe:2.3:h:schneider-electric:modicon_m340_bmxp342000:-
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cpe:2.3:h:schneider-electric:modicon_m340_bmxp3420102:-
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cpe:2.3:h:schneider-electric:modicon_m340_bmxp3420102cl:-
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cpe:2.3:h:schneider-electric:modicon_m340_bmxp342020:-
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cpe:2.3:h:schneider-electric:modicon_m340_bmxp342020h:-
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cpe:2.3:h:schneider-electric:modicon_m340_bmxp3420302:-
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cpe:2.3:h:schneider-electric:modicon_m340_bmxp3420302cl:-
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cpe:2.3:h:schneider-electric:modicon_m340_bmxp3420302h:-
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cpe:2.3:h:schneider-electric:modicon_m580_bmep581020:-
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cpe:2.3:h:schneider-electric:modicon_m580_bmep581020h:-
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cpe:2.3:h:schneider-electric:modicon_m580_bmep582020:-
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cpe:2.3:h:schneider-electric:modicon_m580_bmep582020h:-
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cpe:2.3:h:schneider-electric:modicon_m580_bmep582040:-
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cpe:2.3:h:schneider-electric:modicon_m580_bmep582040h:-
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cpe:2.3:h:schneider-electric:modicon_m580_bmep582040s:-
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cpe:2.3:h:schneider-electric:modicon_m580_bmep583020:-
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cpe:2.3:h:schneider-electric:modicon_m580_bmep583040:-
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cpe:2.3:h:schneider-electric:modicon_m580_bmep584020:-
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cpe:2.3:h:schneider-electric:modicon_m580_bmep584040:-
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cpe:2.3:h:schneider-electric:modicon_m580_bmep584040s:-
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cpe:2.3:h:schneider-electric:modicon_m580_bmep585040:-
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cpe:2.3:h:schneider-electric:modicon_m580_bmep585040c:-
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cpe:2.3:h:schneider-electric:modicon_m580_bmep586040:-
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cpe:2.3:h:schneider-electric:modicon_m580_bmep586040c:-
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cpe:2.3:h:schneider-electric:modicon_premium:-
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cpe:2.3:h:schneider-electric:modicon_quantum:-
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cpe:2.3:o:schneider-electric:modicon_m340_firmware:-
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cpe:2.3:o:schneider-electric:modicon_m580_firmware:-
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cpe:2.3:o:schneider-electric:modicon_m580_firmware:2.10
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cpe:2.3:o:schneider-electric:modicon_m580_firmware:2.12
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cpe:2.3:o:schneider-electric:modicon_m580_firmware:2.30
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cpe:2.3:o:schneider-electric:modicon_m580_firmware:2.41
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cpe:2.3:o:schneider-electric:modicon_premium_firmware:-
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cpe:2.3:o:schneider-electric:modicon_premium_firmware:3.20
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cpe:2.3:o:schneider-electric:modicon_quantum_firmware:-
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cpe:2.3:o:schneider-electric:modicon_quantum_firmware:2.40
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cpe:2.3:o:schneider-electric:modicon_quantum_firmware:3.60