HTTP/2 Bomb Attack: Web Servers Crash in Under a Minute

A new security vulnerability, dubbed HTTP/2 Bomb, can paralyze web servers in under a minute from a single machine. This Denial of Service (DoS) attack exploits a vulnerability in the HTTP/2 protocol, leaving online infrastructures highly vulnerable.

A Silent but Formidable Threat

Unlike traditional attacks, the HTTP/2 Bomb does not require a network of zombie machines (botnet). A single attacker can send malicious requests that rapidly saturate server resources, rendering it inaccessible. Experts point out that this method bypasses classic protections, such as firewalls or anti-DDoS services, by exploiting mechanisms specific to the HTTP/2 protocol.

System administrators are urged to apply available patches as soon as possible. Cloud service providers and web hosts must also strengthen their infrastructure to limit the potential impact of this attack. Increased monitoring of HTTP/2 traffic is now recommended to detect any suspicious activity before it is too late.

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Source: BleepingComputer. Editorial synthesis assisted by AI — TechnoExpress.