CVE-2016-2200

HIGH

SIMATIC S7-1500 CPU Firmware < 1.8.2 - Denial of Service via Crafted TCP Packets on Port 102

Title source: llm

Description

Siemens SIMATIC S7-1500 CPU devices before 1.8.3 allow remote attackers to cause a denial of service (STOP mode transition) via crafted packets on TCP port 102.

References (5)

Core 5

Core References

Third Party Advisory, VDB Entry vdb-entry x_refsource_bid

http://www.securityfocus.com/bid/83106

Vendor Advisory x_refsource_confirm

http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-253230.pdf

Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack

http://www.securitytracker.com/id/1034954

Third Party Advisory, US Government Resource x_refsource_misc

https://ics-cert.us-cert.gov/advisories/ICSA-16-040-02

Vendor Advisory x_refsource_confirm

https://cert-portal.siemens.com/productcert/pdf/ssa-253230.pdf

Scores

CVSS v3 7.5

EPSS 0.0562

EPSS Percentile 90.4%

Attack Vector NETWORK

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

Details

CWE

CWE-20

Status published

Products (1)

siemens/simatic_s7-1500_cpu_firmware < 1.8.2

Published Feb 08, 2016

Tracked Since Feb 18, 2026