VULNERABILITY INTELLIGENCE

CVE-2014-2256

CVSS score7.8 HIGH
EPSS probability3.68%
CISA KEVNot currently listed
Published2014-03-24
Last modified2026-06-17
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:C

Description

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

Primary references