CVE-2024-52918

MEDIUM

Bitcoin Core < 0.20.0 - Denial of Service via BIP21 r Parameter

Title source: llm
STIX 2.1

Description

Bitcoin-Qt in Bitcoin Core before 0.20.0 allows remote attackers to cause a denial of service (memory consumption and application crash) via a BIP21 r parameter for a URL that has a large file.

References (2)

Core 2

Scores

CVSS v3 6.5
EPSS 0.0047
EPSS Percentile 37.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-770
Status published
Published Nov 18, 2024
Tracked Since Feb 18, 2026