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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:NProtocol Gossipsub
APPProtocol1.1
Related vulnerabilities
Gossipsub 1.0 does not properly resist invalid message spam, such as an eclipse attack or a sybil attack.
libp2p-rust is the official rust language Implementation of the libp2p networking stack. Prior to 0.17.1, libp...
libp2p-rust is the official rust language Implementation of the libp2p networking stack. Prior to 0.17.1, the ...
libp2p-rust is the official rust language Implementation of the libp2p networking stack. Prior to version 0.49...
libp2p-rust is the official rust language Implementation of the libp2p networking stack. In versions prior to ...