CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 7.5. It may lead to a denial-of-service condition.
CVE
CVE-2017-1000230
Severity
HIGH
CVSS
7.5
EPSS
1.03%
Original NVD Description
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.
Related CVEs
Other vulnerabilities affecting the same vendor(s)