Bitcoin SV before 0.1.1 allows uncontrolled resource consumption when receiving sendheaders messages.
https://bitcoinsv.io/2019/03/01/denial-of-service-vulnerabilities-repaired-in-bitcoin-sv-version-0-1-1/
Source: Mitre, NVD
Published: 2020-12-23
Updated: 2026-06-17
Base Score: 5
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P
Severity: Medium
Base Score: 7.5
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Severity: High
EPSS: 0.00389