CVE-2020-17366

HighCVSS 7.4/10Last modified Jun 17, 2026

Description

An issue was discovered in NLnet Labs Routinator 0.1.0 through 0.7.1. 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.

Metrics

CVSS 3.1 7.4/10CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H

Weakness enumeration

CWE-295

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/NLnetLabs/routinator/issues/319Exploit, Issue Tracking, Third Party Advisory
https://github.com/NLnetLabs/routinator/releases/tag/v0.8.0Release Notes, Third Party Advisory
https://github.com/NLnetLabs/routinator/issues/319Exploit, Issue Tracking, Third Party Advisory
https://github.com/NLnetLabs/routinator/releases/tag/v0.8.0Release Notes, Third Party Advisory

Timeline

Published: Aug 5, 2020
Last modified: Jun 17, 2026
NVD status: Modified

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