CVE-2015-2177

Siemens SIMATIC S7-300 CPU devices allow remote attackers to cause a denial of service (defect-mode transition) via crafted packets on (1) TCP port 102 or (2) Profibus.

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://www.securityfocus.com/bid/72973
http://www.securitytracker.com/id/1032040	Third Party Advisory VDB Entry
http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-987029.pdf	Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-987029.pdf
https://ics-cert.us-cert.gov/advisories/ICSA-15-064-04
https://www.exploit-db.com/exploits/44802/

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:siemens:simatic_s7-300_cpu_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:siemens:simatic_s7-300_cpu:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2015-03-07 02:59

Updated : 2024-02-04 18:35

NVD link : CVE-2015-2177

Mitre link : CVE-2015-2177

CVE.ORG link : CVE-2015-2177

JSON object : View

Products Affected

siemens

simatic_s7-300_cpu
simatic_s7-300_cpu_firmware

CWE

CWE-20

Improper Input Validation

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