Dangling DNS record for bastion.certb.cdp.bethesda.net
<p>Posted by shed riot on Aug 06</p># Summary<br> <br> The hostname resolved to an address within a dynamic cloud IP pool.<br> The address had been released and was no longer controlled by the<br> organisation operating the hostname.<br> <br> This condition is referred to as an "afterlife" issue.<br> <br> Unlike a conventional CNAME-based subdomain takeover, the DNS record<br> pointed directly to a reusable cloud IP address. An attacker obtaining<br> that address could receive traffic intended for the...<br>