Unscored CVE-2014-2255 EUVD-2014-2294GHSA-x4gj-g8mq-9cxr

Siemens SIMATIC S7-1500 CPU PLC devices with firmware before 1.5.0 allow remote attackers to cause a denial of service (defect-mode transit…

Published Mar 16, 2014 · Updated Aug 6, 2024 · Assigned by mitre

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.

Advisories 1

ICSA-14-073-01 Siemens SIMATIC S7-1500 CPU Firmware Vulnerabilities CISA ICS & IT advisories · Jun 9, 2025

References

http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-456423.pdf
http://ics-cert.us-cert.gov/advisories/ICSA-14-073-01
https://cert-portal.siemens.com/productcert/pdf/ssa-456423.pdf