CVE-2025-29606

State: Published
Severity: 4.3 Medium
Published: Jul 14, 2025
Updated: Jul 14, 2025
Reserved: Mar 11, 2025

Description

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

Scores

CVSS	Score	Vector	Source
3.1	4.3 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L	mitre

Weaknesses

CWE-770 Allocation of Resources Without Limits or Throttling

Affected Products

Product	Versions
py-libp2plibp2p	before 0.2.3Affected

References

https://github.com/libp2p/py-libp2p/issues/526
https://github.com/libp2p/py-libp2p/pull/531/files
https://github.com/libp2p/py-libp2p/compare/v0.2.2...v0.2.3

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