Vulnerability Details CVE-2014-2256
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.009
EPSS Ranking 74.7%
CVSS Severity
CVSS v2 Score 7.8
References
- http://ics-cert.us-cert.gov/advisories/ICSA-14-079-02
- http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-654382.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-654382.pdf
- http://ics-cert.us-cert.gov/advisories/ICSA-14-079-02
- http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-654382.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-654382.pdf
Products affected by CVE-2014-2256
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cpe:2.3:h:siemens:simatic_s7_cpu-1211c:-
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cpe:2.3:h:siemens:simatic_s7_cpu_1212c:-
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cpe:2.3:h:siemens:simatic_s7_cpu_1214c:-
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cpe:2.3:h:siemens:simatic_s7_cpu_1215c:-
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cpe:2.3:h:siemens:simatic_s7_cpu_1217c:-
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cpe:2.3:o:siemens:simatic_s7_cpu_1200_firmware:2.0
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cpe:2.3:o:siemens:simatic_s7_cpu_1200_firmware:3.0
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cpe:2.3:o:siemens:simatic_s7_cpu_1200_firmware:3.0.2