Vulnerabilities (CVE)

Filtered by vendor Snap7 Project
Filtered by product Snap7 Server
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Total 1 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2017-1000230 1 Snap7 Project 1 Snap7 Server 2025-04-20 5.0 MEDIUM 7.5 HIGH
The Snap7 Server version 1.4.1 can be crashed when the ItemCount field of the ReadVar or WriteVar functions of the S7 protocol implementation in Snap7 are provided with unexpected input, thus resulting in denial of service attack.