// For flags

CVE-2022-24759

Failure to validate signature during handshake in @chainsafe/libp2p-noise

Severity Score

7.4
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

`@chainsafe/libp2p-noise` contains TypeScript implementation of noise protocol, an encryption protocol used in libp2p. `@chainsafe/libp2p-noise` before 4.1.2 and 5.0.3 does not correctly validate signatures during the handshake process. This may allow a man-in-the-middle to pose as other peers and get those peers banned. Users should upgrade to version 4.1.2 or 5.0.3 to receive a patch. There are currently no known workarounds.

"@chainsafe/libp2p-noise" contiene la implementación en TypeScript del protocolo noise, un protocolo de encriptación usado en libp2p. "@chainsafe/libp2p-noise" versiones anteriores a 4.1.2 y 5.0.3 no comprueba correctamente las firmas durante el proceso de handshake. Esto puede permitir a un "man-in-the-middle" hacerse pasar por otros peers y consiga que esos peers sean baneados. Los usuarios deben actualizar a versión 4.1.2 o 5.0.3 para recibir un parche. Actualmente no se presentan medidas de mitigación conocidas

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-02-10 CVE Reserved
  • 2022-03-17 CVE Published
  • 2024-08-03 CVE Updated
  • 2024-10-21 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-347: Improper Verification of Cryptographic Signature
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Chainsafe
Search vendor "Chainsafe"
 Js-libp2p-noise
Search vendor "Chainsafe" for product "Js-libp2p-noise"
 < 4.1.2
Search vendor "Chainsafe" for product "Js-libp2p-noise" and version " < 4.1.2"
node.js
Affected
Chainsafe
Search vendor "Chainsafe"
 Js-libp2p-noise
Search vendor "Chainsafe" for product "Js-libp2p-noise"
 >= 5.0.0 < 5.0.3
Search vendor "Chainsafe" for product "Js-libp2p-noise" and version " >= 5.0.0 < 5.0.3"
node.js
Affected