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> "there is a remote attack that can be carried out in perpetuity against vulnerable nodes in a way that a single attacking machine can force dogecoind to uploa
by ftxbro 4y ago
> "there is a remote attack that can be carried out in perpetuity against vulnerable nodes in a way that a single attacking machine can force dogecoind to upload > 130MB/s to the attacking machine in a sustained way."
- adastra22 4y agoThe "remote attack" is to connect to the node and request to download the blockchain. Sounds like the protocol working as advertised.
- pbear2k23 4y agoin a way that isn't sensibly rate limited and can cost thousands in upstream overage fees - which is why dogecoin is preparing a fix..
- sprovoost 3y agoIt already has the "fix" inherited from the Bitcoin code they reuse. Though you shouldn't count on that feature to not have bugs: the Dogecoin codebase is old and poorly maintained. If you run it on a cloud service, always turn on billing limits. https://github.com/dogecoin/dogecoin/blob/master/doc/reduce-traffic.md https://github.com/dogecoin/dogecoin/blob/master/doc/reduce-...