Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.1.0, the access control mechanism for the Proxy feature uses simple string comparisons and is therefore vulnerable to timing attacks. An attacker may try to guess the password one character at a time by sending all possible characters to a vulnerable mechanism and measuring the comparison instruction’s execution times. This vulnerability is fixed in 2.1.0.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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, the access control mechanism for the Proxy feature uses simple string comparisons and is therefore vulnerable to timing attacks. An attacker may try to guess the password one character at a time by sending all possible characters to a vulnerable mechanism and measuring the comparison instruction’s execution times. This vulnerability is fixed in 2.1.0.
Title Timing attacks against Proxy’s basic authentication are possible
Weaknesses CWE-208
References
Metrics cvssV4_0

{'score': 2.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2025-09-17T19:43:24.085Z

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

Link: CVE-2025-59350

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2025-09-17T20:15:37.373

Modified: 2025-09-17T20:15:37.373

Link: CVE-2025-59350

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.