CVE-2013-4278

描述

The "create an instance" API in OpenStack Compute (Nova) Folsom, Grizzly, and Havana does not properly enforce the os-flavor-access:is_public property, which allows remote authenticated users to boot arbitrary flavors by guessing the flavor id. NOTE: this issue is due to an incomplete fix for CVE-2013-2256.

如何修補 CVE-2013-4278

要修補 CVE-2013-4278,請將受影響套件升級到下列已修補版本。

• PyPI/nova—升級至 12.0.0a0 或更新版本
• PyPI/nova—升級至 12.0.0a0 或更新版本

CVE-2013-4278 正在被利用嗎?

低 — EPSS 為 1.5%,目前沒有觀察到大規模利用活動。

受影響套件(2)

• from 0, < 12.0.0a0
• from 0, < 12.0.0a0

參考連結(10)

• ADVISORYgithub.com/advisories/GHSA-43cm-73px-5v4m
• ADVISORYnvd.nist.gov/vuln/detail/CVE-2013-4278
• PATCHgithub.com/openstack/nova
• PATCHpypi.org/project/nova
• WEBlists.openstack.org