Collected research

State of DNS Rebinding in 2023

Roger Meyer · nccgroup.com · 27 April 2023

A 2023 status report on DNS rebinding: Chrome's Local Network Access protection is bypassed by targeting 0.0.0.0, which reaches localhost services on Linux and macOS in about three seconds, or by reaching a router's admin interface through its public IP. It also covers the closing of WebRTC local-IP leaks and DNS 0x20 randomisation breaking rebinding servers.

Record

Researcher

Roger Meyer

Published by

nccgroup.com

Date

27 April 2023

Topic

Other

In the archive

• Collected in the 2023 research round

Related sources

• Earlier DEF CON 27 slides
• Singularity of Origin framework
• State of DNS Rebinding (DEF CON 27)
• Impact of DoH on DNS rebinding

Tags

• dns-rebinding
• sop-bypass
• dns
• webrtc
• filter-bypass
• ssrf
• info-leak
• tooling
• prior-art-extension
• owasp-a01-2021
• owasp-a05-2021
• owasp-a10-2021

This page is the archive's own catalogue record. The research is the work of Roger Meyer, first published at the original source. Preserved copies are kept so the citation survives its host; this one was last captured on 14 August 2026.