CVE-2022-47547

GossipSub 1.1, as used for Ethereum 2.0, allows a peer to maintain a positive score and thus not be pruned from the network even though it continuously misbehaves by never forwarding topic messages...

CVE-2022-47547

GossipSub 1.1, as used for Ethereum 2.0, allows a peer to maintain a positive score and thus not be pruned from the network even though it continuously misbehaves by never forwarding topic messages...

CVE-2022-47547

GossipSub 1.1 (used in Ethereum 2.0) contains a vulnerability where a peer can continuously misbehave by not forwarding topic messages, yet maintain a positive score and avoid pruning. Root cause appears to be the peer scoring/penalty mechanism allowing misbehaving peers to stay in the network. D...