HTTP/2 Bomb Attacks Put Telcos, Healthcare Orgs at Risk

This article reports on the ‘HTTP/2 Bomb’ vulnerability, a denial-of-service exploit leveraging features within the HTTP/2 protocol to amplify junk traffic and cause widespread disruptions. The vulnerability affects a significant portion of internet infrastructure, particularly organizations utilizing web servers like nginx, Apache, and Microsoft IIS. While no major attacks have been observed yet, a publicly available proof-of-concept exists, highlighting the potential for exploitation. The vulnerability disproportionately impacts industries reliant on high-bandwidth internet services, such as telecommunications and healthcare.