CVE-2023-37900

描述

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.

如何修補 CVE-2023-37900

要修補 CVE-2023-37900,請將受影響套件升級到下列已修補版本。

• —升級至 1.11.5 或更新版本
• —升級至 1.11.5 或更新版本
• —升級至 1.11.5 或更新版本

CVE-2023-37900 正在被利用嗎?

低 — EPSS 為 0.5%,目前沒有觀察到大規模利用活動。

受影響套件(3)

• from 0, < 1.11.5, >= 1.12.0, < 1.12.3
• from 0, < 1.11.5
• from 0, < 1.11.5, >= 1.12.0, < 1.12.3

CVSS 分數

參考連結(4)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2023-37900
• PATCHgithub.com/crossplane/crossplane
• WEBgithub.com/crossplane/crossplane/blob/ac8b24fe739c5d942ea885157148497f196c3dd3/security/ADA-security-audit-23.pdf
• WEBgithub.com/crossplane/crossplane/security/advisories/GHSA-68p4-95xf-7gx8