CVE-2022-3616
OctoRPKI crashes when max iterations is reached in github.com/cloudflare/cfrpki
5.4
MEDIUM
CVSS 3.1
EPSS 0.07%
Description
Attackers can create long chains of CAs that would lead to OctoRPKI exceeding its max iterations parameter. In consequence it would cause the program to crash, preventing it from finishing the validation and leading to a denial of service. Credits to Donika Mirdita and Haya Shulman - Fraunhofer SIT, ATHENE, who discovered and reported this vulnerability.
How to fix CVE-2022-3616
To remediate CVE-2022-3616, upgrade the affected package to a fixed version below.
- —no fix listed
- —upgrade to 1.4.4 or later
- —upgrade to 1.4.4 or later
Is CVE-2022-3616 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0
- from 0, < 1.4.4
- from 0, < 1.4.4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.4 | CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:H |