Description
py-libp2p before 0.2.3 allows a peer to cause a denial of service (resource consumption) via a large RSA key.
Published: 2025-07-14
Score: 4.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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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
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'}

Subscriptions

No data.

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 : Deferred

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

Modified: 2026-04-15T00:35:42.020

Link: CVE-2025-29606

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses