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CVE-2020-17366

Published: Aug 5, 2020Updated: Nov 21, 2024 Sources: CVE List NVDCWE-295
NVD MITRE
7.4CVSSHIGH
EPSS Score
0.7%
Top 50.0%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

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.

CVSS Vector Breakdown

AV:NAC:HPR:NUI:NS:UC:NI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-295

Affected Products

n/an/a
routinatornlnetlabs
On-prem
Networking Infrastructure / dns-dhcp-ntp
nlnetlabsoss-projectNetworking Infrastructure

Attack Graph

Products CVE Techniques Tactics

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Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

https://github.com/NLnetLabs/routinator/issues/319
github.com
https://github.com/NLnetLabs/routinator/releases/tag/v0.8.0
github.com

Timeline

Published
Aug 5, 2020
Last Updated
Nov 21, 2024

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