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CVE-2025-29606

Published: Jul 14, 2025Updated: Jul 15, 2025 Sources: CVE List NVD GHSACWE-770
NVD MITRE
4.3CVSSMEDIUM
EPSS Score
0.3%
Top 77.4%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

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

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:NI:NA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:LAvailability
Low
Open in CVSS calculator →

Weaknesses

CWE-770

Affected Products

py-libp2plibp2p
Library
OSS Libraries / generic-library
libp2pPyPIOSS Libraries
libp2poss-projectOSS Librariesaka rust-libp2p, go-libp2p, rust-yamux
pypipackage-ecosystemOSS Libraries

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Impact
View detailed technique mapping

References

https://github.com/libp2p/py-libp2p/issues/526
github.com
https://github.com/libp2p/py-libp2p/pull/531/files
github.com
https://github.com/libp2p/py-libp2p/compare/v0.2.2...v0.2.3
github.com
and 3 more references View all →

Timeline

Published
Jul 14, 2025
Last Updated
Jul 15, 2025

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