VULNERABILITY INTELLIGENCE

CVE-2014-2255

CVSS score7.8 HIGH
EPSS probability4.46%
CISA KEVNot currently listed
Published2014-03-16
Last modified2026-06-17
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:C

Description

Siemens SIMATIC S7-1500 CPU PLC devices with firmware before 1.5.0 allow remote attackers to cause a denial of service (defect-mode transition) via crafted HTTP packets.

Primary references