CVE-2024-52921

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-52921
In Bitcoin Core before 25.0, a peer can affect the download state of other peers by sending a mutated block.

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 NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References
Link Resource
https://bitcoincore.org/en/2024/10/08/disclose-mutated-blocks-hindering-propagation/ 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, 16:17

Type Values Removed Values Added
CPE cpe:2.3:a:bitcoin:bitcoin_core:*:*:*:*:*:*:*:*
References () https://bitcoincore.org/en/2024/10/08/disclose-mutated-blocks-hindering-propagation/ - () https://bitcoincore.org/en/2024/10/08/disclose-mutated-blocks-hindering-propagation/ - 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) En Bitcoin Core anterior a la versión 25.0, un par puede afectar el estado de descarga de otros pares enviando un bloque mutado.
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.3
CWE CWE-862

18 Nov 2024, 04:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-11-18 04:15

Updated : 2025-04-30 16:17

NVD link : CVE-2024-52921

Mitre link : CVE-2024-52921

CVE.ORG link : CVE-2024-52921

JSON object : View

Products Affected

bitcoin

  • bitcoin_core
CWE
CWE-862

Missing Authorization