May 6 – 7, 2021
UTC timezone
OARC 35 Day 1 - begins 01:00 UTC Today 6 May.

Public Disclosure DNS vulnerability

May 6, 2021, 5:05 AM
Standard Presentation Online Workshop OARC 35 Day 1


Dr Giovane Moura (SIDN Labs/TU Delft)


During OARC34, we disclosed privately a vulnerability affecting DNS servers that could be exploited for DDoS.

Now it is time to do a public disclosure AND provide an update on what has happened since them.

We have seen a lot of community engagement through:

  • Improving our detection software
  • Fixing Bugs

We will also include an updated version of our technical report.

Primary authors

Dr Giovane Moura (SIDN Labs/TU Delft) Sebastian Castro (InternetNZ) John Heidemann (USC/Information Sciences Institute) Wes Hardaker (USC/ISI)

Presentation materials