Improper Verification of Cryptographic Signature Affecting @chainsafe/libp2p-noise package, versions <4.1.2 >=5.0.0 <5.0.3


Severity

0.0
high
0
10

    Threat Intelligence

    EPSS
    0.1% (42nd percentile)

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  • Snyk ID SNYK-JS-CHAINSAFELIBP2PNOISE-2431146
  • published 22 Mar 2022
  • disclosed 18 Mar 2022
  • credit Unknown

How to fix?

Upgrade @chainsafe/libp2p-noise to version 4.1.2, 5.0.3 or higher.

Overview

@chainsafe/libp2p-noise is a npm CI

Affected versions of this package are vulnerable to Improper Verification of Cryptographic Signature by failing to validate signature during the handshake process.

CVSS Scores

version 3.1
Expand this section

Snyk

8.1 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    High
  • Availability (A)
    High
Expand this section

NVD

7.4 high