CVE-2014-2257

Siemens SIMATIC S7-1500 CPU PLC devices with firmware before 1.5.0 allow remote attackers to cause a denial of service (defect-mode transition) via crafted ISO-TSAP packets.

CVSS v2.0 7.8 HIGH

7.8^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:C

Exploitability : 10.0 / Impact : 6.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
http://ics-cert.us-cert.gov/advisories/ICSA-14-073-01	US Government Resource
http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-456423.pdf	Patch Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-456423.pdf

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:siemens:simatic_s7-1500_cpu_firmware:1.1.1:::::::*
	cpe:2.3:o:siemens:simatic_s7-1500_cpu_firmware:1.0.1:::::::*
	cpe:2.3:o:siemens:simatic_s7-1500_cpu_firmware::::::::
	cpe:2.3:o:siemens:simatic_s7-1500_cpu_firmware:1.1.0:::::::*

Information

Published : 2014-03-16 07:06

Updated : 2020-02-10 07:15

NVD link : CVE-2014-2257

Mitre link : CVE-2014-2257

JSON object : View

CWE

NVD-CWE-Other

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Products Affected

siemens

simatic_s7-1500_cpu_firmware

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