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.

Score

CVSS 3.0 8.1 High

Status

Modified - ics-cert@hq.dhs.gov

Published

2018-02-15

Last modified

2024-08-05

Weaknesses

CWE-119, CWE-120

Affected products

• Medfusion 4000 Wireless Syringe Infusion Pump (Smiths-medical)

References

• http://www.securityfocus.com/bid/100665
• http://www.securityfocus.com/bid/101252
• https://ics-cert.us-cert.gov/advisories/ICSMA-17-250-02A
• https://www.exploit-db.com/exploits/43776/