Eclipse Attacks on Ethereum'S Peer-To-Peer Network

Eclipse attacks isolate blockchain nodes by monopolizing their peer-to-peer connections. The attacks were extensively studied in Bitcoin SP'15, SP'20, CCS'21, SP'23 and Monero NDSS'25, but their practicality against Ethereum nodes remains underexplored, particularly in the post-Merge settings. We...

CVE-2020-12821

Gossipsub 1.0 does not properly resist invalid message spam, such as an eclipse attack or a sybil attack...

EUVD-2020-5104

Malware in sbrugna...

CVE-2020-10937: Undefined Security Weakness

An issue was discovered in IPFS aka go-ipfs 0.4.23. An attacker can generate ephemeral identities Sybils and leverage the IPFS connection management reputation system to poison other nodes' routing tables, eclipsing the nodes that are the target of the attack from the rest of the network. Later...

Unspecified Vulnerability in Gossipsub

Gossipsub is a scalable benchmark pubsub protocol based on randomized topic grids and Gossip. A security vulnerability exists in Gossipsub version 1.0, which stems from the program's failure to implement relevant security protections against invalid spam messages. An attacker can exploit this...

CVE-2020-12821

Gossipsub 1.0 does not properly resist invalid message spam, such as an eclipse attack or a sybil attack...

CVE-2020-12821

Gossipsub 1.0 does not properly resist invalid message spam, such as an eclipse attack or a sybil attack...

Code injection

Gossipsub 1.0 does not properly resist invalid message spam, such as an eclipse attack or a sybil attack...

CVE-2020-12821

Gossipsub 1.0 does not properly resist invalid message spam, such as an eclipse attack or a sybil attack...

CVE-2020-12821

CVE-2020-12821 affects Gossipsub 1.0 and involves inadequate resistance to invalid message spam, enabling eclipse or Sybil attacks. Descriptions across Red Hat, NVD, CNVD, and related records consistently state that Gossipsub 1.0 can be exploited by sending invalid messages to disrupt/pubsub inte...

CVE-2020-12821: Undefined Security Weakness

Gossipsub 1.0 does not properly resist invalid message spam, such as an eclipse attack or a sybil attack...

PT-2020-13275

Name of the Vulnerable Software and Affected Versions Gossipsub version 1.0 Description The issue concerns Gossipsub 1.0's inability to properly resist invalid message spam. This includes susceptibility to an eclipse attack or a sybil attack. Recommendations For Gossipsub version 1.0, consider...