CVEvulnerability

CVE-2014-5074

7.1 HIGH Published 2014-08-17 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2014-08-17
Last modified
2026-06-17
Assigner
[email protected]
CVSS 2.0 ([email protected])
7.1 HIGH — AV:N/AC:M/Au:N/C:N/I:N/A:C

Description

Siemens SIMATIC S7-1500 CPU devices with firmware before 1.6 allow remote attackers to cause a denial of service (device restart and STOP transition) via crafted TCP packets.

Affected configurations

• siemens simatic s7-1500 cpu firmware (<= 1.5.1) • siemens simatic s7-1500 cpu firmware 1.0.1 • siemens simatic s7-1500 cpu firmware 1.1.0 • siemens simatic s7-1500 cpu firmware 1.1.1 • siemens simatic s7-1500 cpu firmware 1.1.2 • siemens simatic s7-1500 cpu firmware 1.5 • siemens simatic s7-1511-1 pn cpu • siemens simatic s7-1513-1 pn cpu • siemens simatic s7-1515-2 pn cpu • siemens simatic s7-1516-3 pn\/dp cpu • siemens simatic s7-1516f-3 pn\/dp cpu • siemens simatic s7-1518-4 pn\/dp cpu • siemens simatic s7-1518f-4 pn\/dp cpu

References