CVE-2024-52919

medium

Description

Bitcoin Core before 22.0 has a CAddrMan nIdCount integer overflow and resultant assertion failure (and daemon exit) via a flood of addr messages.

References

https://euvd.enisa.europa.eu/vulnerability/EUVD-2024-45969

https://en.bitcoin.it/wiki/Common_Vulnerabilities_and_Exposures

https://bitcoincore.org/en/2024/07/31/disclose-addrman-int-overflow/

Details

Source: Mitre, NVD

Published: 2024-11-18

Updated: 2025-04-30

Risk Information

CVSS v2

Base Score: 6.1

Vector: CVSS2#AV:A/AC:L/Au:N/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 6.5

Vector: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: Medium

EPSS

EPSS: 0.00278