CVE-2021-3912 Information

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).

CVSS Vector

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

Reference

https://github.com/cloudflare/cfrpki/security/advisories/GHSA-g9wh-3vrx-r7hg https://www.debian.org/security/2022/dsa-5041

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

6.5