In short
- CVE-2020-12821 is a CRITICAL (CVSS 9.8) vulnerability affecting gossipsub (protocol).
- Chance of exploitation in the next 30 days (EPSS): 1.9%, higher than 80.1% of all vulnerabilities.
- No patched version is listed yet: follow the vendor's advisory in References.
| Package | Affected versions | Patched versions |
|---|
| gossipsub | = 1.0
| No fix yet |
Description
Gossipsub 1.0 does not properly resist invalid message spam, such as an eclipse attack or a sybil attack.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free