py-libp2p before 0.2.3 allows a peer to cause a denial of service (resource consumption) via a large RSA key.
Advisories
Source ID Title
EUVD EUVD EUVD-2025-21304 py-libp2p is vulnerable to DoS attacks through use of large RSA keys
Github GHSA Github GHSA GHSA-x8c6-gj59-6rx8 py-libp2p is vulnerable to DoS attacks through use of large RSA keys
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Mon, 14 Jul 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 14 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00036}


Mon, 14 Jul 2025 04:45:00 +0000

Type Values Removed Values Added
Description py-libp2p before 0.2.3 allows a peer to cause a denial of service (resource consumption) via a large RSA key.
Weaknesses CWE-770
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L'}


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-07-14T14:13:07.783Z

Reserved: 2025-03-11T00:00:00.000Z

Link: CVE-2025-29606

cve-icon Vulnrichment

Updated: 2025-07-14T14:13:03.482Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-07-14T05:15:27.527

Modified: 2025-07-15T13:14:24.053

Link: CVE-2025-29606

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.