CVE-2025-29606 – libp2p

Package

Manager: pip
Name: libp2p
Vulnerable Version: >=0 <0.2.3

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

EPSS: 0.00047 pctl0.13845

Details

py-libp2p is vulnerable to DoS attacks through use of large RSA keys py-libp2p before 0.2.3 allows a peer to cause a denial of service (resource consumption) via a large RSA key.

Metadata

Created: 2025-07-14T06:30:30Z
Modified: 2025-07-14T20:55:31Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/07/GHSA-x8c6-gj59-6rx8/GHSA-x8c6-gj59-6rx8.json
CWE IDs: ["CWE-770"]
Alternative ID: GHSA-x8c6-gj59-6rx8
Finding: F067
Auto approve: 1