CVE-2024-52912

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-52912
Bitcoin Core before 0.21.0 allows a network split that is resultant from an integer overflow (calculating the time offset for newly connecting peers) and an abs64 logic bug.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://bitcoincore.org/en/2024/07/03/disclose-timestamp-overflow/ Vendor Advisory
https://en.bitcoin.it/wiki/Common_Vulnerabilities_and_Exposures Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:bitcoin:bitcoin_core:*:*:*:*:*:*:*:*
History

30 Apr 2025, 16:14

Type Values Removed Values Added
CPE cpe:2.3:a:bitcoin:bitcoin_core:*:*:*:*:*:*:*:*
References () https://bitcoincore.org/en/2024/07/03/disclose-timestamp-overflow/ - () https://bitcoincore.org/en/2024/07/03/disclose-timestamp-overflow/ - Vendor Advisory
References () https://en.bitcoin.it/wiki/Common_Vulnerabilities_and_Exposures - () https://en.bitcoin.it/wiki/Common_Vulnerabilities_and_Exposures - Third Party Advisory
First Time Bitcoin bitcoin Core
Bitcoin

18 Nov 2024, 16:35

Type Values Removed Values Added
Summary
  • (es) Bitcoin Core anterior a 0.21.0 permite una división de red que es resultado de un desbordamiento de enteros (calcular el desfase horario para los nuevos pares que se conectan) y un error de lógica abs64.
CWE CWE-190
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.5

18 Nov 2024, 04:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-11-18 04:15

Updated : 2025-04-30 16:14

NVD link : CVE-2024-52912

Mitre link : CVE-2024-52912

CVE.ORG link : CVE-2024-52912

JSON object : View

Products Affected

bitcoin

  • bitcoin_core
CWE
CWE-190

Integer Overflow or Wraparound