CVE-2025-29606

Name: CVE-2025-29606
Creator: NVD / NIST
Published: 2025-07-14T05:15:27.527+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.3/10EPSS 0.31%

Last modified Jun 17, 2026

CVE-2025-29606 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. py-libp2p before 0.2.3 allows a peer to cause a denial of service (resource consumption) via a large RSA key.. EPSS estimates a 0.31% chance of exploitation in the next 30 days.

Description

py-libp2p before 0.2.3 allows a peer to cause a denial of service (resource consumption) via a large RSA key.

Metrics

CVSS 3.1

4.3/10

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

EPSS Probability

0.31%

22.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-770

References

Timeline

Published: Jul 14, 2025
Last Modified: Jun 17, 2026
Status: Deferred

Frequently Asked Questions

What is CVE-2025-29606?

py-libp2p before 0.2.3 allows a peer to cause a denial of service (resource consumption) via a large RSA key.

How severe is CVE-2025-29606?

CVE-2025-29606 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 0.31% probability of exploitation in the next 30 days.

How do I fix CVE-2025-29606?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-29606?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST