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CVSS: 7.8EPSS: 0%CPEs: 7EXPL: 0

22 Mar 2014 — Siemens SIMATIC S7-1200 CPU PLC devices with firmware before 4.0 allow remote attackers to cause a denial of service (defect-mode transition) via crafted ISO-TSAP packets, a different vulnerability than CVE-2014-2257. Dispositivos Siemens SIMATIC S7-1200 CPU PLC con firmware anterior a 4.0 permiten a atacantes remotos causar una denegación de servicio (transición de modo defecto) a través de paquetes ISO-TSAP manipulados, una vulnerabilidad diferente a CVE-2014-2257. • http://ics-cert.us-cert.gov/advisories/ICSA-14-079-02 • CWE-399: Resource Management Errors •

CVSS: 7.8EPSS: 0%CPEs: 7EXPL: 0

22 Mar 2014 — Siemens SIMATIC S7-1200 CPU PLC devices with firmware before 4.0 allow remote attackers to cause a denial of service (defect-mode transition) via crafted HTTPS packets, a different vulnerability than CVE-2014-2259. Dispositivos Siemens SIMATIC S7-1200 CPU PLC con firmware anterior a 4.0 permiten a atacantes remotos causar una denegación de servicio (transición de modo defecto) a través de paquetes HTTPS manipulados, una vulnerabilidad diferente a CVE-2014-2259. • http://ics-cert.us-cert.gov/advisories/ICSA-14-079-02 • CWE-399: Resource Management Errors •

CVSS: 8.3EPSS: 0%CPEs: 7EXPL: 0

22 Mar 2014 — The random-number generator on Siemens SIMATIC S7-1200 CPU PLC devices with firmware before 4.0 does not have sufficient entropy, which makes it easier for remote attackers to defeat cryptographic protection mechanisms and hijack sessions via unspecified vectors, a different vulnerability than CVE-2014-2251. El generador de números aleatorios en dispositivos de Siemens SIMATIC S7-1200 CPU PLC con firmware anterior a 4.0 no tiene suficiente entropía, lo que facilita a atacantes remotos anular mecanismos de p... • http://ics-cert.us-cert.gov/advisories/ICSA-14-079-02 • CWE-310: Cryptographic Issues •

CVSS: 7.8EPSS: 0%CPEs: 18EXPL: 0

22 Apr 2013 — Siemens SIMATIC S7-1200 PLCs 2.x and 3.x allow remote attackers to cause a denial of service (defect-mode transition and control outage) via crafted packets to UDP port 161 (aka the SNMP port). Siemens SIMATIC S7-1200 PLCs v2.x y v3.x permite a atacantes remotos causar una denegación de servicio mediante paquetes especialmente creados hacia el puerto UDP 161 (puerto SNMP) • http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-724606.pdf •

CVSS: 7.8EPSS: 0%CPEs: 18EXPL: 0

22 Apr 2013 — Siemens SIMATIC S7-1200 PLCs 2.x and 3.x allow remote attackers to cause a denial of service (defect-mode transition and control outage) via crafted packets to TCP port 102 (aka the ISO-TSAP port). Siemens SIMATIC S7-1200 PLCs v2.x y v3.x ermite a atacantes remotos causar una denegación de servicios (transición de modo defecto e interrupción de control) a través de paquetes TCP manipulados dirigidos al puerto 102 (conocido como puerto ISO-TSAP). • http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-724606.pdf •

CVSS: 6.1EPSS: 0%CPEs: 18EXPL: 0

10 Oct 2012 — Cross-site scripting (XSS) vulnerability in the web server on Siemens SIMATIC S7-1200 PLCs 2.x through 3.0.1 allows remote attackers to inject arbitrary web script or HTML via a crafted URI. Vulnerabilidad de ejecución de secuencias de comandos en sitios cruzados (XSS) en el servidor web SIMATIC S7-1200 PLCs v2.x hasta v3.0.1 permite a atacantes remotos inyectar secuencias de comandos web o HTML a través de una URI específicamente construida. • http://en.securitylab.ru/lab/PT-2012-50 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVSS: 7.5EPSS: 0%CPEs: 18EXPL: 0

25 Sep 2012 — The Siemens SIMATIC S7-1200 2.x PLC does not properly protect the private key of the SIMATIC CONTROLLER Certification Authority certificate, which allows remote attackers to spoof the S7-1200 web server by using this key to create a forged certificate. El PLC siemens SIMATIC S7-1200 2.x no protege de forma adecuada la clave privada del certificado de SIMATIC CONTROLLER Certification Authority, lo que permitiría a atacantes remotos espiar el servidor Web S7-1200 usando esta clave para crear certificados fals... • http://en.securitylab.ru/lab/PT-2012-48 • CWE-295: Improper Certificate Validation •