CVE-2024-52913

MEDIUM

Bitcoin Core < 0.21.0 - Unconfirmed Transaction Suppression via Mishandled Re-requests

Title source: llm
STIX 2.1

Description

In Bitcoin Core before 0.21.0, an attacker could prevent a node from seeing a specific unconfirmed transaction, because transaction re-requests are mishandled.

References (2)

Core 2

Scores

CVSS v3 5.3
EPSS 0.0037
EPSS Percentile 28.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-770
Status published
Products (1)
bitcoin/bitcoin_core < 0.21.0
Published Nov 18, 2024
Tracked Since Feb 18, 2026