VULNERABILITY INTELLIGENCE

CVE-2020-16164

CVSS score7.4 HIGH
EPSS probability0.91%
CISA KEVNot currently listed
Published2020-07-30
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H

Description

An issue was discovered in RIPE NCC RPKI Validator 3.x through 3.1-2020.07.06.14.28. It allows remote attackers to bypass intended access restrictions or to cause a denial of service on dependent routing systems by strategically withholding RPKI Route Origin Authorisation ".roa" files or X509 Certificate Revocation List files from the RPKI relying party's view. NOTE: some third parties may regard this as a preferred behavior, not a vulnerability

Weakness classification

  • nvd@nist.gov: CWE-295

Primary references