Nervos CKB DoS: Process exists when p2p discovery protocol receives unsupported peer IP
Priority LOW 38Published · Updated
Key facts
- Attack vector
- —
- Privileges required
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- User interaction
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- Attack complexity
- —
- Impact type
- —
- Confidentiality · integrity · availability
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- Fix status
- Fixed
No CVSS vector from any source. Fix status from GitHub.
Summary
The p2p discovery protocol assumes that the peer IP must be valid IPv4 address.
Why it matters now
Fix Fixed ckb (crates.io): 0.34.0
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | ckb (crates.io) | before 0.34.0 | 0.34.0 | Patch available | GHSA-pr39-8257-fxc2 |
- ckb (crates.io) Vendor— Affected before 0.34.0 Fixed in 0.34.0 Patch available GHSA-pr39-8257-fxc2
Remediation
- Fix · GHSA-pr39-8257-fxc2 ckb (crates.io) Fixed in 0.34.0 Advisory →
Timeline
- 2026-10-03 Threatist record created from GHSA-pr39-8257-fxc2
References
Sources
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences