cve/2024/CVE-2024-33655.md

CVE-2024-33655

Description

The DNS protocol in RFC 1035 and updates allows remote attackers to cause a denial of service (resource consumption) by arranging for DNS queries to be accumulated for seconds, such that responses are later sent in a pulsing burst (which can be considered traffic amplification in some cases), aka the "DNSBomb" issue.

POC

Reference

• https://gitlab.isc.org/isc-projects/bind9/-/issues/4398
• https://gitlab.isc.org/isc-projects/bind9/-/issues/4398
• https://meterpreter.org/researchers-uncover-dnsbomb-a-new-pdos-attack-exploiting-legitimate-dns-features/
• https://meterpreter.org/researchers-uncover-dnsbomb-a-new-pdos-attack-exploiting-legitimate-dns-features/

Github

No PoCs found on GitHub currently.