Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.1.0, a peer can obtain a valid TLS certificate for arbitrary IP addresses, effectively rendering the mTLS authentication useless. The issue is that the Manager’s Certificate gRPC service does not validate if the requested IP addresses “belong to” the peer requesting the certificate—that is, if the peer connects from the same IP address as the one provided in the certificate request. This vulnerability is fixed in 2.1.0.
History

Thu, 18 Sep 2025 20:15:00 +0000

Type Values Removed Values Added
First Time appeared Linuxfoundation
Linuxfoundation dragonfly
CPEs cpe:2.3:a:linuxfoundation:dragonfly:*:*:*:*:*:go:*:*
Vendors & Products Linuxfoundation
Linuxfoundation dragonfly
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N'}


Thu, 18 Sep 2025 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 18 Sep 2025 12:00:00 +0000

Type Values Removed Values Added
First Time appeared Dragonflyoss
Dragonflyoss dragonfly2
Vendors & Products Dragonflyoss
Dragonflyoss dragonfly2

Wed, 17 Sep 2025 20:00:00 +0000

Type Values Removed Values Added
Description Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.1.0, a peer can obtain a valid TLS certificate for arbitrary IP addresses, effectively rendering the mTLS authentication useless. The issue is that the Manager’s Certificate gRPC service does not validate if the requested IP addresses “belong to” the peer requesting the certificate—that is, if the peer connects from the same IP address as the one provided in the certificate request. This vulnerability is fixed in 2.1.0.
Title Manager generates mTLS certificates for arbitrary IP addresses
Weaknesses CWE-295
CWE-862
References
Metrics cvssV4_0

{'score': 7.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:P'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2025-09-17T19:53:36.109Z

Updated: 2025-09-18T17:44:13.154Z

Reserved: 2025-09-12T12:36:24.637Z

Link: CVE-2025-59353

cve-icon Vulnrichment

Updated: 2025-09-18T17:44:09.658Z

cve-icon NVD

Status : Analyzed

Published: 2025-09-17T20:15:37.947

Modified: 2025-09-18T20:08:55.557

Link: CVE-2025-59353

cve-icon Redhat

No data.