7.8
CVSSv2

CVE-2014-2256

Published: 24/03/2014 Updated: 10/02/2020
CVSS v2 Base Score: 7.8 | Impact Score: 6.9 | Exploitability Score: 10
VMScore: 694
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C

Vulnerability Summary

Siemens SIMATIC S7-1200 CPU PLC devices with firmware prior to 4.0 allow remote malicious users to cause a denial of service (defect-mode transition) via crafted ISO-TSAP packets, a different vulnerability than CVE-2014-2257.

Vulnerability Trend

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siemens simatic_s7_cpu_1200_firmware

siemens simatic_s7_cpu_1200_firmware 3.0

siemens simatic_s7_cpu_1212c -

siemens simatic_s7_cpu_1215c -

siemens simatic_s7_cpu_1217c -

siemens simatic_s7_cpu_1214c -

siemens simatic_s7_cpu-1211c -