CVE-2021-3910

Medium

Description

OctoRPKI crashes when encountering a repository that returns an invalid ROA (just an encoded NUL (\0) character).

SeverityMedium
CVSS4.4
Exploit probability—
ProductCloudflare Octorpki
PublishedNov 11, 2021
First seenNov 11, 2021

How to fix

Update
  • cloudflare octorpki1.4.0 or later
  • github.com/cloudflare/cfrpki1.4.0 or later

Affected products

ProductAffected versionsFixed in
cloudflare octorpkiv < 1.4.01.4.0
debian debian_linux11.0—
github.com/cloudflare/cfrpkiGov < 1.4.01.4.0

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