CVE-2020-17366
7.4 · HIGHOverview
CVE-2020-17366 is a high-severity vulnerability affecting nlnetlabs routinator. It was published on August 5, 2020 and has a CVSS 3.1 base score of 7.4 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.4, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from nlnetlabs. Update routinator to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| nlnetlabs | routinator | 0.1.0 | Affected |
Frequently Asked Questions
What is CVE-2020-17366?
CVE-2020-17366 is a high-severity vulnerability affecting nlnetlabs routinator. It was published on August 5, 2020 and has a CVSS 3.1 base score of 7.4 (HIGH).
How severe is CVE-2020-17366?
This vulnerability has a CVSS 3.1 base score of 7.4, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2020-17366?
Check the references section for vendor advisories and patches from nlnetlabs. Update routinator to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2020-17366?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-17366 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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