VULNERABILITY INTELLIGENCE

CVE-2020-8277

CVSS score7.5 HIGH
EPSS probability54.16%
CISA KEVNot currently listed
Published2020-11-19
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

A Node.js application that allows an attacker to trigger a DNS request for a host of their choice could trigger a Denial of Service in versions < 15.2.1, < 14.15.1, and < 12.19.1 by getting the application to resolve a DNS record with a larger number of responses. This is fixed in 15.2.1, 14.15.1, and 12.19.1.

Weakness classification

  • support@hackerone.com: CWE-400
  • nvd@nist.gov: CWE-400

Primary references