CVE-2020-7502 (GCVE-0-2020-7502)

Vulnerability from cvelistv5 – Published: 2020-06-16 19:41 – Updated: 2024-08-04 09:33
VLAI?
Summary
A CWE-787: Out-of-bounds Write vulnerability exists in Modicon M218 Logic Controller (Firmware version 4.3 and prior), which may cause a Denial of Service when specific TCP/IP crafted packets are sent to the Modicon M218 Logic Controller.
Severity ?
No CVSS data available.
CWE
  • CWE-787 - Out-of-bounds Write Vulnerability
Assigner
References
Impacted products
Vendor Product Version
n/a Modicon M218 Logic Controller (Firmware version 4.3 and prior) Affected: Modicon M218 Logic Controller (Firmware version 4.3 and prior)
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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