Description

Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.1.0, the processPieceFromSource method does not update the structure’s usedTraffic field, because an uninitialized variable n is used as a guard to the AddTraffic method call, instead of the result.Size variable. A task is processed by a peer. The usedTraffic metadata is not updated during the processing. Rate limiting is incorrectly applied, leading to a denial-of-service condition for the peer. This vulnerability is fixed in 2.1.0.

INFO

Published Date :

2025-09-17T19:30:22.841Z

Last Modified :

2025-09-17T19:45:03.134Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2025-59348 vulnerability.

Vendors Products
Dragonflyoss
  • Dragonfly2
Linuxfoundation
  • Dragonfly
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-59348.

URL Resource
https://github.com/dragonflyoss/dragonfly/blob/main/docs/security/dragonfly-comprehensive-report-2023.pdf cve-icon cve-icon
https://github.com/dragonflyoss/dragonfly/security/advisories/GHSA-2qgr-gfvj-qpcr cve-icon cve-icon
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