GitHub Advisoryadvisory · Go

GHSA-pmw9-567p-68pc OctoRPKI crashes when max iterations is reached

MEDIUM Published 2022-10-31 Modified 2023-10-02 Official page ↗
Aliases
CVE-2022-3616
Ecosystem
Go
Packages
github.com/cloudflare/cfrpki
Severity
Moderate
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:H
Weaknesses
CWE-754, CWE-834
Reviewed
2022-10-31

Affected packages

• Go github.com/cloudflare/cfrpki: < 1.4.4 → fixed in 1.4.4

Description

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.

Related

Alias · CVE (1)

  • CVE-2022-3616 Attackers can create long chains of CAs that would lead to OctoRPKI exceeding its max iterations parameter. vulnerability

Weakness · CWE (2)

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

References