High

Bitcoin Inventory Out-of-Memory Denial-of-Service Attack (CVE-2018-17145)

  • Disclosed: 10.09.2020
  • Updated: 11.10.2026 10:22

There was an easily exploitable uncontrolled memory resource consumption denial-of-service vulnerability that existed in the peer-to-peer network code of three implementations of Bitcoin and several alternative chains.

For more details please see: https://invdos.net/

For the paper: https://invdos.net/paper/CVE-2018-17145.pdf

Affected software

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PlatformPackageVulnerable versionsFixed in
npm package bcoin < 1.0.2 1.0.2

References

CVSS score 7.5/10
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness (CWE)
CWE-400
Platform
npm
Package
bcoin
Disclosed
10.09.2020
Updated
11.10.2026 10:22

Sources and licenses

OSV / GitHub Advisory Database - GHSA-hx3r-jv9q-85jw - CC BY 4.0

Vulnerability history: bcoin

All published vulnerabilities of this package (npm package), newest first. Shows whether this is a one-off slip or a package that needs watching.

This is the only known vulnerability of this package.

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