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.
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Wed, 17 Sep 2025 20:15:00 +0000
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Wed, 17 Sep 2025 19:30:00 +0000
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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. | |
Title | Dragonfly Manager makes requests to external endpoints with disabled TLS authentication | |
Weaknesses | CWE-295 | |
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cvssV4_0
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2025-09-17T19:34:06.018Z
Reserved: 2025-09-12T12:36:24.636Z
Link: CVE-2025-59347

Updated: 2025-09-17T19:33:58.981Z

Status : Received
Published: 2025-09-17T20:15:36.860
Modified: 2025-09-17T20:15:36.860
Link: CVE-2025-59347

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