CVE-2021-3908

Infinite certificate chain depth results in OctoRPKI running forever

Published Nov 11, 2021 CVSS 3.1 · 5.9 Medium EPSS < 1% KEV · Not listed
Description
OctoRPKI does not limit the depth of a certificate chain, allowing for a CA to create children in an ad-hoc fashion, thereby making tree traversal never end.

Remediation

Vendor Solution

Upgrade to 1.4

Tracking

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Advisories

Source ID Title
Debian DSA Debian DSA DSA-5041-1 cfrpki security update
EUVD EUVD EUVD-2021-2345 OctoRPKI does not limit the depth of a certificate chain, allowing for a CA to create children in an ad-hoc fashion, thereby making tree traversal never end.
Github GHSA Github GHSA GHSA-g5gj-9ggf-9vmq Infinite certificate chain depth results in OctoRPKI running forever
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
cloudflare
Published
Updated
Sep 16, 2024, 11:21 PM
Reserved
Oct 26, 2021, 12:00 AM
Status
Modified
Published
Nov 11, 2021, 10:15 PM
Modified
Jun 17, 2026, 4:05 AM