PT-2016-6718 · Siemens · Simatic Net Pc-Software

Sergey Temnikov + 1 · Published 2016-07-22 · Updated 2016-11-28 · CVE-2016-5874

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Siemens SIMATIC NET PC-Software versions prior to 13 SP2

Description The issue allows remote attackers to cause a denial of service, specifically an OPC UA service outage, by sending crafted TCP packets.

Recommendations For versions prior to 13 SP2, update to version 13 SP2 or later to resolve the issue.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2016-5874

Affected Products

Simatic Net Pc-Software

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2016-5874 · Security Note
• https://osv.dev/vulnerability/CVE-2016-5874 · Vendor Advisory
• http://siemens.com/cert/pool/cert/siemens_security_advisory_ssa-453276.pdf · Vendor Advisory
• http://securityfocus.com/bid/92110 · Note
• https://ics-cert.us-cert.gov/advisories/ICSA-16-208-02 · Note