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Description

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

PUBLISHED Reserved 2025-03-11 | Published 2025-07-14 | Updated 2025-07-14 | Assigner mitre




MEDIUM: 4.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Problem types

CWE-770 Allocation of Resources Without Limits or Throttling

Product status

Default status
unaffected

Any version before 0.2.3
affected

References

github.com/libp2p/py-libp2p/issues/526

github.com/libp2p/py-libp2p/pull/531/files

github.com/libp2p/py-libp2p/compare/v0.2.2...v0.2.3

cve.org (CVE-2025-29606)

nvd.nist.gov (CVE-2025-29606)

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