VULNERABILITY INTELLIGENCE

CVE-2021-3912

CVSS score4.2 MEDIUM
EPSS probability0.85%
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

OctoRPKI tries to load the entire contents of a repository in memory, and in the case of a GZIP bomb, unzip it in memory, making it possible to create a repository that makes OctoRPKI run out of memory (and thus crash).

Weakness classification

  • cna@cloudflare.com: CWE-400
  • nvd@nist.gov: CWE-770

Primary references