Vulnerability Description
Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.1.0, The Manager disables TLS certificate verification in HTTP clients. The clients are not configurable, so users have no way to re-enable the verification. A Manager processes dozens of preheat jobs. An adversary performs a network-level Man-in-the-Middle attack, providing invalid data to the Manager. The Manager preheats with the wrong data, which later causes a denial of service and file integrity problems. This vulnerability is fixed in 2.1.0.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linuxfoundation | Dragonfly | < 2.1.0 |
Related Weaknesses (CWE)
References
- https://github.com/dragonflyoss/dragonfly/blob/main/docs/security/dragonfly-compProduct
- https://github.com/dragonflyoss/dragonfly/security/advisories/GHSA-98x5-jw98-6c9PatchThird Party Advisory
FAQ
What is CVE-2025-59347?
CVE-2025-59347 is a vulnerability with a CVSS score of 6.5 (MEDIUM). Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.1.0, The Manager disables TLS certificate verification in HTTP clients. The clients are not configurab...
How severe is CVE-2025-59347?
CVE-2025-59347 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-59347?
Check the references section above for vendor advisories and patch information. Affected products include: Linuxfoundation Dragonfly.