CVE Vulnerabilities

CVE-2014-2250

Published: Mar 24, 2014 | Modified: Feb 10, 2020
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
8.3 HIGH
AV:N/AC:M/Au:N/C:P/I:P/A:C
RedHat/V2
RedHat/V3
Ubuntu

The random-number generator on Siemens SIMATIC S7-1200 CPU PLC devices with firmware before 4.0 does not have sufficient entropy, which makes it easier for remote attackers to defeat cryptographic protection mechanisms and hijack sessions via unspecified vectors, a different vulnerability than CVE-2014-2251.

Affected Software

Name Vendor Start Version End Version
Simatic_s7_cpu_1200_firmware Siemens * 3.0.2 (including)
Simatic_s7_cpu_1200_firmware Siemens 3.0 (including) 3.0 (including)

References