Vulnerabilities > Protocol > Gossipsub
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2022-12-19 | CVE-2022-47547 | Improper Preservation of Permissions vulnerability in Protocol Gossipsub 1.1 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. | 5.3 |
| 2020-07-07 | CVE-2020-12821 | Unspecified vulnerability in Protocol Gossipsub 1.0 Gossipsub 1.0 does not properly resist invalid message spam, such as an eclipse attack or a sybil attack. | 7.5 |