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CVE-2025-59347

Dragonfly Manager makes requests to external endpoints with disabled TLS authentication

Published: Sep 17, 2025Updated: Sep 18, 2025 Sources: CVE List NVD GHSACWE-295
NVD MITRE
6.5CVSSMEDIUM
EPSS Score
0.2%
Top 94.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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 Vector Breakdown

AV:NAC:HPR:NUI:NS:UC:NI:LA:H
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:LIntegrity
Low
A:HAvailability
High
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Weaknesses

CWE-295

Affected Products

dragonflylinuxfoundation
Mixed
AI / ML / ml-framework
github.com/dragonflyoss/dragonflyGoOSS Libraries
d7y.io/dragonfly/v2GoOSS Libraries
dragonflydragonflyoss
On-prem
Networking Infrastructure / load-balancer-proxy
linuxfoundationoss-projectUSAI / MLaka yocto, pytorch, everest
gopackage-ecosystemOSS Libraries
dragonflyossoss-projectNetworking Infrastructureaka dragonfly, dragonfly2

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

https://github.com/dragonflyoss/dragonfly/blob/main/docs/security/dragonfly-comprehensive-report-2023.pdf
github.com
https://github.com/dragonflyoss/dragonfly/security/advisories/GHSA-98x5-jw98-6c97
github.com
https://nvd.nist.gov/vuln/detail/CVE-2025-59347
nvd.nist.gov
and 2 more references View all →

Timeline

Published
Sep 17, 2025
Last Updated
Sep 18, 2025

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