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CVE-2024-29008— Apache CloudStack: The extraconfig feature can be abused to load hypervisor resources on a VM instance

Quick assessment

Affected
Apache Software Foundation Apache CloudStack
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Apache CloudStack是美国阿帕奇（Apache）基金会的一套基础架构即服务（IaaS）云计算平台。该平台主要用于部署和管理大型虚拟机网络。 Apache CloudStack 4.18.1.1、4.19.0.1版本存在输入验证错误漏洞，该漏洞源于任何有权部署虚拟机实例或配置已部署虚拟机实例设置的人都可能会滥用附加虚拟机配置 (extraconfig) 功能来配置附加虚拟机配置。

AI Predicted 8.8 Difficulty: Moderate EPSS 0.62% · P47
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I. Basic Information for CVE-2024-29008

Vulnerability Information
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Vulnerability Title
Apache CloudStack: The extraconfig feature can be abused to load hypervisor resources on a VM instance
Source: CVE Program / CVE List V5
Vulnerability Description
A problem has been identified in the CloudStack additional VM configuration (extraconfig) feature which can be misused by anyone who has privilege to deploy a VM instance or configure settings of an already deployed VM instance, to configure additional VM configuration even when the feature is not explicitly enabled by the administrator. In a KVM based CloudStack environment, an attacker can exploit this issue to attach host devices such as storage disks, and PCI and USB devices such as network adapters and GPUs, in a regular VM instance that can be further exploited to gain access to the underlying network and storage infrastructure resources, and access any VM instance disks on the local storage. Users are advised to upgrade to version 4.18.1.1 or 4.19.0.1, which fixes this issue.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Apache CloudStack 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache CloudStack是美国阿帕奇（Apache）基金会的一套基础架构即服务（IaaS）云计算平台。该平台主要用于部署和管理大型虚拟机网络。 Apache CloudStack 4.18.1.1、4.19.0.1版本存在输入验证错误漏洞，该漏洞源于任何有权部署虚拟机实例或配置已部署虚拟机实例设置的人都可能会滥用附加虚拟机配置 (extraconfig) 功能来配置附加虚拟机配置。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Apache Software Foundation Apache CloudStack 4.14.0.0 ~ 4.18.1.0 -

II. Public POCs for CVE-2024-29008

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III. Intelligence Information for CVE-2024-29008

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Mailing List Discussions for CVE-2024-29008 (1)

Same Patch Batch · Apache Software Foundation · 2024-04-04 · 6 CVEs total

CVE-2024-29006 Apache CloudStack: x-forwarded-for HTTP header parsed by default
CVE-2024-29007 Apache CloudStack: When downloading templates or ISOs, the management server and SSVM foll
CVE-2023-38709 Apache HTTP Server: HTTP response splitting
CVE-2024-24795 Apache HTTP Server: HTTP Response Splitting in multiple modules
CVE-2024-27316 Apache HTTP Server: HTTP/2 DoS by memory exhaustion on endless continuation frames

IV. Related Vulnerabilities

Same product: Apache CloudStack
Same vendor: Apache Software Foundation
Same weakness: CWE-20

V. Comments for CVE-2024-29008

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