Cybersecurity vulnerabilities discovered in several versions of Smiths Medical's Medfusion 4000 wireless syringe infusion pumps could allow malicious hackers to change their functionality and disable communications capability, the US Department of Homeland Security (DHS) said in an advisory issued late last week.
According to Smiths, the vulnerabilities were first discovered and reported to them by Scott Gayou, a security engineer at Garmin International in Kansas City, Mo. In response, the company contacted...