Medical Devices Affected by 13 Siemens Nucleus RTOS TCP/IP Stack Vulnerabilities
13 vulnerabilities have been identified in the Siemens Nucleus RTOS TCP/IP stack that could potentially be exploited remotely by threat actors to achieve arbitrary code execution, conduct a denial-of-service attack, and obtain sensitive information. The vulnerabilities, dubbed NUCLEUS:13, affect the TCP/IP stack and related FTP and TFTP services of the networking component (Nucleus NET) of the Nucleus Real-Time Operating System (RTOS), which is used in many safety-critical devices. In healthcare, Nucleus is used in medical devices such as anesthesia machines and patient monitors. One critical vulnerability has been identified that allows remote code execution which has a CVSS v3 severity score of 9.8 out of 10. Ten of the vulnerabilities are rated high severity flaws, with CVSS scores ranging from 7.1 to 8.8. There are also two medium-severity flaws with CVSS scores of 6.5 and 5.3. The vulnerabilities were identified by security researchers at Forescout Research Labs, with assistance provided by researchers at Medigate. The vulnerabilities affect the following Nucleus RTOS...
Southern Ohio Medical Center Diverts Ambulances Due to Cyberattack
Southern Ohio Medical Center (SOMC) in Portsmouth, OH, is recovering from a cyberattack that occurred on the morning of Thursday, November 11, 2021. The attack forced the hospital to go on diversion and direct ambulances to other healthcare facilities. The hospital also had to cancel some appointments and outpatient services. “This morning, an unauthorized third-party gained access to SOMC’s computer servers in what appears to be a targeted cyberattack. We are working with federal law enforcement and Internet security firms to investigate this incident” explained SOMC in a Facebook post on Thursday. “Patient care and safety remain our top priority as we work to resolve this situation as quickly as possible. While this does not impact our ability to provide care to current inpatients, we are presently diverting ambulances to other hospitals.” The 248-bed not-for-profit hospital came off diversion on Friday morning, although it has not yet been able to return to full operations. Law enforcement has been informed and a third-party cybersecurity company has been engaged to investigate...
New Jersey Fines Two Printing Companies $130,000 for HIPAA and CFA Violations
The New Jersey Attorney General has approved a $130,000 settlement with two printing firms to resolve alleged violations of the Health Insurance Portability and Accountability Act (HIPAA) and the New Jersey Consumer Fraud Act (CFA) that resulted in a breach of the protected health information (PHI) of 55,715 New Jersey residents. Command Marketing Innovations, LLC (CMI) and Strategic Content Imaging, LLC (SCI) provided services to a leading New Jersey-based managed healthcare organization that involved printing and mailing benefits statements. Between October 31, 2016, and November 2, 2016, a printing error resulted in PHI such as claims numbers, dates of service, provider names, facility names, and descriptions of services being mailed to incorrect recipients. When printing firms or other vendors provide services to HIPAA-covered entities that require access to PHI, they are required to enter into a business associate agreement with the covered entity and must comply with the requirements of the HIPAA Security Rule. The responsibilities of HIPAA business associates include...
DOJ Indicts 2 REvil Ransomware Gang Members: State Department Now Offering $10 Million Reward for Information
The United States Department of Justice (DoJ) has unsealed indictments charging two individuals for their roles in multiple REvil/Sodinokibi ransomware attacks on organizations in the United States. Ukrainian national, Yaroslav Vasinskyi, 22, has been indicted on multiple charges related to the ransomware attacks, including the supply chain attack that saw Kaseya’s Virtual System/Server Administrator (VSA) platform compromised. That attack involved ransomware being deployed on the systems of around 40 managed service providers and 1,500 downstream businesses. Russian national, Yevgeniy Igoryevich Polyanin, 28, has been indicted for his role in multiple ransomware attacks, including attacks on government entities in Texas. The DoJ says it seized $6.1 million in ransom payments that were paid to cryptocurrency wallets linked to Polyanin. The DoJ has indicted several individuals believed to have been involved in cyberattacks in the United States; however, those individuals can only face trial if they are located, arrested, and extradited to the United States. Many ransomware threat...
Malware Infection Discovered by JEV Plastic Surgery & Medical Aesthetics
Owing Mills, MD-based JEV Plastic Surgery & Medical Aesthetics has started notifying 1,620 patients about a security breach that has exposed some of their protected health information. Malware was detected which allowed an unauthorized individual to access systems that contained protected health information. A third-party forensic investigation determined the malware had been installed on April 30, 2021, and allowed its systems to be accessed until June 14, 2021. A comprehensive review of files on the affected systems was conducted to determine whether any patient information had been viewed or acquired. On September 8, 2021, JEV Plastic Surgery confirmed files on the compromised systems contained protected health information such as names, dates of birth, consultation notes, medical histories, and surgical operative notes. JEV Plastic Surgery says it is unaware of any actual or attempted misuse of personal data. JEV Plastic Surgery is reviewing its policies and procedures and will update them as necessary to improve data security. New internal training protocols have also been...



