CVE-2024-23688

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-23688
Consensys Discovery versions less than 0.4.5 uses the same AES/GCM nonce for the entire session. which should ideally be unique for every message. The node's private key isn't compromised, only the session key generated for specific peer communication is exposed.

5.3 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://github.com/ConsenSys/discovery/security/advisories/GHSA-w3hj-wr2q-x83g Vendor Advisory
https://github.com/advisories/GHSA-w3hj-wr2q-x83g Third Party Advisory
https://vulncheck.com/advisories/vc-advisory-GHSA-w3hj-wr2q-x83g Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:consensys:discovery:*:*:*:*:*:*:*:*
History

26 Jan 2024, 15:53

Type Values Removed Values Added
CPE cpe:2.3:a:consensys:discovery:*:*:*:*:*:*:*:*
First Time Consensys discovery
Consensys
CWE CWE-330
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.3
References () https://github.com/ConsenSys/discovery/security/advisories/GHSA-w3hj-wr2q-x83g - () https://github.com/ConsenSys/discovery/security/advisories/GHSA-w3hj-wr2q-x83g - Vendor Advisory
References () https://github.com/advisories/GHSA-w3hj-wr2q-x83g - () https://github.com/advisories/GHSA-w3hj-wr2q-x83g - Third Party Advisory
References () https://vulncheck.com/advisories/vc-advisory-GHSA-w3hj-wr2q-x83g - () https://vulncheck.com/advisories/vc-advisory-GHSA-w3hj-wr2q-x83g - Third Party Advisory
Summary
  • (es) Las versiones de Consensys Discovery inferiores a 0.4.5 utilizan el mismo nonce AES/GCM durante toda la sesión que idealmente debería ser único para cada mensaje. La clave privada del nodo no está comprometida, solo se expone la clave de sesión generada para una comunicación entre pares específica.

19 Jan 2024, 22:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-01-19 22:15

Updated : 2024-01-26 15:53

NVD link : CVE-2024-23688

Mitre link : CVE-2024-23688

CVE.ORG link : CVE-2024-23688

JSON object : View

Products Affected

consensys

  • discovery
CWE
CWE-330

Use of Insufficiently Random Values

CWE-323

Reusing a Nonce, Key Pair in Encryption