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GHSA-x4fw-v2f8-f3pj

GitHub Security Advisory

⚠ Unreviewed MODERATE Has CVE

Advisory Details

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.

Related CVEs

Key Information

GHSA ID
GHSA-x4fw-v2f8-f3pj
Published
May 24, 2022 5:20 PM
Last Modified
May 24, 2022 5:20 PM
CVSS Score
5.0 /10
Primary Ecosystem
Unknown
Primary Package
Unknown
GitHub Reviewed
✗ No

Dataset

Last updated: September 19, 2025 6:29 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.