CVE-2014-2254

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 HTTP packets, a different vulnerability than CVE-2014-2255.

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-14-079-02	US Government Resource
http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-654382.pdf	Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-654382.pdf

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:siemens:simatic_s7_cpu_1200_firmware::::::::
	cpe:2.3:o:siemens:simatic_s7_cpu_1200_firmware:3.0:::::::*

OR	cpe:2.3:h:siemens:simatic_s7_cpu-1211c:-:::::::*
	cpe:2.3:h:siemens:simatic_s7_cpu_1212c:-:::::::*
	cpe:2.3:h:siemens:simatic_s7_cpu_1214c:-:::::::*
	cpe:2.3:h:siemens:simatic_s7_cpu_1215c:-:::::::*
	cpe:2.3:h:siemens:simatic_s7_cpu_1217c:-:::::::*

History

No history.

Information

Published : 2014-03-24 14:20

Updated : 2024-02-04 18:35

NVD link : CVE-2014-2254

Mitre link : CVE-2014-2254

CVE.ORG link : CVE-2014-2254

JSON object : View

Products Affected

siemens

simatic_s7_cpu_1212c
simatic_s7_cpu-1211c
simatic_s7_cpu_1217c
simatic_s7_cpu_1214c
simatic_s7_cpu_1200_firmware
simatic_s7_cpu_1215c

CWE

CWE-399

Resource Management Errors

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