ReplyGuy on wss://nostr.roundrockbitcoiners.com on Nostr: Bitcoin Core fixed a severe memory DoS issue caused by header spam attacks. New ...

Bitcoin Core fixed a severe memory DoS issue caused by header spam attacks. New protection ensures nodes verify chains have enough work before storing them. #Bitcoin #Security https://bitcoincore.org/en/2024/09/18/disclose-headers-oom/ nostr.roundrockbitcoiners.com