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CVE-2021-41531

HIGH CVSS: 7.5 Published: 2021-09-21 Modified: 2026-06-17

Description

NLnet Labs Routinator prior to 0.10.0 produces invalid RTR payload if an RPKI CA uses too large values in the max-length parameter in a ROA. This will lead to RTR clients such as routers to reject the RPKI data set, effectively disabling Route Origin Validation.

Affected Platforms

Nlnetlabs Routinator

Weakness Type

CWE-1288, CWE-20

References