CVE-2017-12718

A Classic Buffer Overflow issue was discovered in Smiths Medical Medfusion 4000 Wireless Syringe Infusion Pump, Version 1.1, 1.5, and 1.6. A third-party component used in the pump does not verify input buffer size prior to copying, leading to a buffer overflow, allowing remote code execution on the target device. The pump receives the potentially malicious input infrequently and under certain conditions, increasing the difficulty of exploitation.

CVSS v3.0 8.1 HIGH
CVSS v2.0 6.8 MEDIUM

8.1^/10

CVSS v3.0 : HIGH

Vector : AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://ics-cert.us-cert.gov/advisories/ICSMA-17-250-02A	Third Party Advisory US Government Resource
https://www.exploit-db.com/exploits/43776/	Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/101252	Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/100665	Third Party Advisory VDB Entry

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Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:smiths-medical:medfusion_4000_wireless_syringe_infusion_pump:1.1:::::::*
	cpe:2.3:o:smiths-medical:medfusion_4000_wireless_syringe_infusion_pump:1.5:::::::*
	cpe:2.3:o:smiths-medical:medfusion_4000_wireless_syringe_infusion_pump:1.6:::::::*

cpe:2.3:h:smiths-medical:medfusion_4000_wireless_syringe_infusion_pump:-:*:*:*:*:*:*:*

Information

Published : 2018-02-15 02:29

Updated : 2019-10-09 16:23

NVD link : CVE-2017-12718

Mitre link : CVE-2017-12718

JSON object : View

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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Products Affected

smiths-medical

medfusion_4000_wireless_syringe_infusion_pump

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