CVE-2016-5874

high

Description

Siemens SIMATIC NET PC-Software before 13 SP2 allows remote attackers to cause a denial of service (OPC UA service outage) via crafted TCP packets.

References

https://ics-cert.us-cert.gov/advisories/ICSA-16-208-02

http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-453276.pdf

http://www.securityfocus.com/bid/92110

Details

Source: Mitre, NVD

Published: 2016-07-22

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 5

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

Severity: Medium

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

Severity: High

EPSS

EPSS: 0.01751