VULNERABILITY INTELLIGENCE

CVE-2021-3911

CVSS score4.2 MEDIUM
EPSS probability0.91%
CISA KEVNot currently listed
Published2021-11-11
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:H

Description

If the ROA that a repository returns contains too many bits for the IP address then OctoRPKI will crash.

Weakness classification

  • cna@cloudflare.com: CWE-20
  • nvd@nist.gov: CWE-252

Primary references