EIP-2026-103449

PRE-CVE

DNS Recursion Bandwidth Amplification - Denial of Service (PoC)

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-103449. PoCs published by ShadowHatesYou.

AI-analyzed exploit summary This Perl script performs a DNS amplification attack by spoofing the source IP and sending crafted DNS queries to open recursive DNS servers. It leverages multiple DNS servers and domains to flood the target IP with responses.

Description

DNS Recursion Bandwidth Amplification - Denial of Service (PoC)

Exploits (1)

exploitdb WORKING POC VERIFIED
by ShadowHatesYou · perldosmultiple
https://www.exploit-db.com/exploits/4560

This Perl script performs a DNS amplification attack by spoofing the source IP and sending crafted DNS queries to open recursive DNS servers. It leverages multiple DNS servers and domains to flood the target IP with responses.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Moderate
Reliability
Reliable
Target: DNS servers (open recursive resolvers)
No auth needed
Prerequisites: Open recursive DNS servers · List of domains with multiple A records
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026