CVEvulnerability

CVE-2023-37900

2.7 LOW Published 2023-07-27 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2023-07-27
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
3.4 LOW — CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:N/I:N/A:L
CVSS 3.1 ([email protected])
2.7 LOW — CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L
Weaknesses
CWE-400, CWE-770

Description

Crossplane is a framework for building cloud native control planes without needing to write code. In versions prior to 1.11.5, 1.12.3, and 1.13.0, a high-privileged user could create a Package referencing an arbitrarily large image containing that Crossplane would then parse, possibly resulting in exhausting all the available memory and therefore in the container being OOMKilled. The impact is limited due to the high privileges required to be able to create the Package and the eventually consistency nature of controller. This issue is fixed in versions 1.11.5, 1.12.3, and 1.13.0.

Affected configurations

• cncf crossplane (< 1.11.5) • cncf crossplane (>= 1.12.0 < 1.12.3)

Related

Weakness · CWE (2)

  • CWE-400 Uncontrolled Resource Consumption weakness
  • CWE-770 Allocation of Resources Without Limits or Throttling weakness

References