On May 19, 2020, academics from the Tel Aviv University and The Interdisciplinary Center in Israel discovered a vulnerability in the implementation of DNS recursive resolvers that can be abused to launch disruptive DDoS attacks against any victim. The attack leveraging the vulnerability has been dubbed NXNSAttack by the researchers and detailed in their research paper.
On May 19, 2020, academics from the Tel Aviv University and The Interdisciplinary Center in Israel discovered a vulnerability in the implementation of DNS recursive resolvers that can be abused to launch disruptive DDoS attacks against any victim. The attack leveraging the vulnerability has been dubbed NXNSAttack by the researchers and detailed in their research paper.