To understand the exploit, you have to understand the language barrier of the internet. Humans speak in domain names ( google.com ), but computers speak in IP addresses ( 142.250.xxx.xxx ). DNS (Domain Name System) is the translator.
Remote Code Execution (RCE) or Denial of Service (DoS). edb-id-44781
In the end, this exploit is a digital ghost story. It tells of a ghost that haunted the switchboards of the internet, speaking in a language the gatekeeper couldn't refuse, until the cup overflowed. To understand the exploit, you have to understand
: Remote; an attacker can trigger this over a network. To understand the exploit