CVE-2019-6856 (GCVE-0-2019-6856)

Vulnerability from cvelistv5 – Published: 2020-01-06 22:57 – Updated: 2024-08-04 20:31
VLAI?
Summary
A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists in Modicon M580, Modicon M340, Modicon Quantum, Modicon Premium (see security notification for specific versions) which could cause a Denial of Service when writing specific physical memory blocks using Modbus TCP.
Severity ?
No CVSS data available.
CWE
  • CWE-754 - Improper Check for Unusual or Exceptional Conditions
Assigner
References
Impacted products
Vendor Product Version
Schneider Electric SE Modicon M580, Modicon M340, Modicon Quantum, Modicon Premium (see security notification for specific versions) Affected: Modicon M580
Affected: Modicon M340
Affected: Modicon Quantum
Affected: Modicon Premium (see security notification for specific versions)
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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