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.
References
Link Resource
https://arxiv.org/pdf/2212.05197.pdf Exploit Technical Description Third Party Advisory
https://arxiv.org/pdf/2212.05197.pdf Exploit Technical Description Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:protocol:gossipsub:1.1:*:*:*:*:*:*:*

History

21 Nov 2024, 07:32

Type Values Removed Values Added
References () https://arxiv.org/pdf/2212.05197.pdf - Exploit, Technical Description, Third Party Advisory () https://arxiv.org/pdf/2212.05197.pdf - Exploit, Technical Description, Third Party Advisory

Information

Published : 2022-12-19 09:15

Updated : 2024-11-21 07:32


NVD link : CVE-2022-47547

Mitre link : CVE-2022-47547

CVE.ORG link : CVE-2022-47547


JSON object : View

Products Affected

protocol

  • gossipsub
CWE
CWE-281

Improper Preservation of Permissions