CVE-2020-12821

High

7.5/10

Summary

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

Access Complexity: LOW
AccessVector: NETWORK
Authentication: NONE
Integrity Impact: PARTIAL
Confidentiality Impact: PARTIAL
Availability Impact: PARTIAL

References

Advisory Timeline

Published Jul 07, 2020