CVEvulnerability

CVE-2022-3616

7.5 HIGH Published 2022-10-28 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2022-10-28
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.4 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:H
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-754, CWE-834

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.

Affected configurations

• cloudflare octorpki (< 1.4.4)

Related

Weakness · CWE (2)

  • CWE-754 Improper Check for Unusual or Exceptional Conditions weakness
  • CWE-834 Excessive Iteration weakness

References