CVE-2014-5074

high

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.

References

https://www.exploit-db.com/exploits/44693/

https://ics-cert.us-cert.gov/advisories/ICSA-14-226-01

https://cert-portal.siemens.com/productcert/pdf/ssa-310688.pdf

http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-310688.pdf

Details

Source: Mitre, NVD

Published: 2014-08-17

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 7.1

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H