CVE-2024-52919

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-52919
Bitcoin Core before 22.0 has a CAddrMan nIdCount integer overflow and resultant assertion failure (and daemon exit) via a flood of addr messages.

6.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://bitcoincore.org/en/2024/07/31/disclose-addrman-int-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, 16:17

Type Values Removed Values Added
References () https://bitcoincore.org/en/2024/07/31/disclose-addrman-int-overflow/ - () https://bitcoincore.org/en/2024/07/31/disclose-addrman-int-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
CPE cpe:2.3:a:bitcoin:bitcoin_core:*:*:*:*:*:*:*:*
First Time Bitcoin bitcoin Core
Bitcoin

18 Nov 2024, 16:35

Type Values Removed Values Added
CWE CWE-190
Summary
  • (es) Bitcoin Core anterior a 22.0 tiene un desbordamiento de entero nIdCount de CAddrMan y una falla de afirmación resultante (y salida del daemon) a través de una inundación de mensajes addr.
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 6.5

18 Nov 2024, 04:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-11-18 04:15

Updated : 2025-04-30 16:17

NVD link : CVE-2024-52919

Mitre link : CVE-2024-52919

CVE.ORG link : CVE-2024-52919

JSON object : View

Products Affected

bitcoin

  • bitcoin_core
CWE
CWE-190

Integer Overflow or Wraparound