Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS1wbXc5LTU2N3AtNjhwY84AAvmZ

OctoRPKI crashes when max iterations is reached

Impact

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.

Specific Go Packages Affected

github.com/cloudflare/cfrpki/cmd/octorpki

Patches

This issue is fixed in v1.4.4

Workarounds

None.

Permalink: https://github.com/advisories/GHSA-pmw9-567p-68pc
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1wbXc5LTU2N3AtNjhwY84AAvmZ
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: about 2 years ago
Updated: over 1 year ago

CVSS Score: 5.4
CVSS vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:H

EPSS Percentage: 0.00081
EPSS Percentile: 0.36543

Identifiers: GHSA-pmw9-567p-68pc, CVE-2022-3616
References:

• https://github.com/cloudflare/cfrpki/security/advisories/GHSA-pmw9-567p-68pc
• https://nvd.nist.gov/vuln/detail/CVE-2022-3616
• https://github.com/cloudflare/cfrpki/commit/5f64bcd13477b29cd7ddff6fff3c65dfac3423ca
• https://github.com/advisories/GHSA-pmw9-567p-68pc

Repository: https://github.com/cloudflare/cfrpki
Blast Radius: 0.0

Affected Packages