VULNERABILITY INTELLIGENCE

CVE-2012-3016

CVSS score7.8 HIGH
EPSS probability3.46%
CISA KEVNot currently listed
Published2012-07-31
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:C

Description

Siemens SIMATIC S7-400 PN CPU devices with firmware 6 before 6.0.3 allow remote attackers to cause a denial of service (defect-mode transition and service outage) via crafted ICMP packets.

Primary references