CVE-2017-1000230

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...

CVE-2017-1000230

Vulnerability summary: CVE-2017-1000230 affects Snap7 Server version 1.4.1. The denial-of-service is triggered by unexpected input in the ItemCount field of the ReadVar/WriteVar functions of the S7 protocol implementation, causing the server to crash. What is affected: Snap7 Server 1.4.1; compone...