What’s Vulnerable › Vulnerabilities

CVE-2016-2200

• Severity: high (CVSS 7.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 6.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2016-02-08 · updated 2026-06-17
• Weakness: CWE-20

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.

Affected products

• Siemens Simatic S7-1500 Cpu Firmware: through 1.8.2

References

• http://www.securityfocus.com/bid/83106
• http://www.securitytracker.com/id/1034954
• http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-253230.pdf
• https://cert-portal.siemens.com/productcert/pdf/ssa-253230.pdf
• https://ics-cert.us-cert.gov/advisories/ICSA-16-040-02
• http://www.securityfocus.com/bid/83106
• http://www.securitytracker.com/id/1034954
• http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-253230.pdf
• https://cert-portal.siemens.com/productcert/pdf/ssa-253230.pdf
• https://ics-cert.us-cert.gov/advisories/ICSA-16-040-02

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