Denial Of Service (DoS)

github.com/cometbft/cometbft is vulnerable to Denial of Service DoS attacks. A deadlock is introduced when serializing the struct PeerState to JSON when the new method MarshallJSON is used. One way is via Logs, putting the consensus module to debug level, and changing the output format to JSON. O...

Denial Of Service (DoS)

github.com/cometbft/cometbft is vulnerable to Denial of Service DoS attacks. A list and a map are the two data structures that the mempool utilizes to keep track of unfinished transactions. The same transaction may occur several times if these structures are out of sync, even though they should b...