FKIE_CVE-2020-7542
Vulnerability from fkie_nvd - Published: 2020-12-11 01:15 - Updated: 2026-06-17 03:24
Severity
Summary
A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists in Modicon M580, Modicon M340, Legacy Controllers Modicon Quantum & Modicon Premium (see security notifications for affected versions), that could cause denial of service when a specially crafted Read Physical Memory request over Modbus is sent to the controller.
References
Impacted products
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"lastModified": "2026-06-17T03:24:58.540",
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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