Пользователь остановил 69% узлов Dogecoin

cryptonews.ruPublicado a 2021-04-12Actualizado a 2024-12-12

12 декабря сооснователь сайдчейна биткоина Sequentia Андреас Коль сообщил, что смог остановить 69% узлов сети Dogecoin, воспользовавшись обнаруженным ранее эксплойтом.

Oops I just did a thing and I think I might have just crashed more than half of all doge nodes… pic.twitter.com/04NcRtj5k1

— Andreas Kohl (@aejkohl) December 11, 2024

«Ой, я кое-что сделал и, кажется, вывел из строя больше половины всех узлов Dogecoin», — признался Коль.

После вмешательства количество активных узлов сократилось с 647 до 258.

Эксплойтер объяснил, что использовал недочет в системе, обнаруженный ранее исследователем Тобиасом Руком. В посте, на который он сослался, описана уязвимость DogeReaper. Она позволяет удаленно вывести из строя любой узел, зная его ID в сети.

Идентификаторы являются общедоступной информацией, что делает DogeReaper опасным для произвольных узлов или даже стабильной работы всего протокола. При этом уязвимость не представляет прямой угрозы средствам пользователей.

На момент написания в сети Dogecoin работает 356 узлов. Исследователи передали подробные данные об эксплойте майнерам и биржам, для большинства систем выпустили патчи.

Напомним, аналитик Bloomberg Эрик Балчунас допустил появление Dogecoin-ETF.

Внутри собаки. Как организована инфраструктура Dogecoin

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