CVE-2024-11584
Quick assessment
Affected
Canonical cloud-init
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.
cloud-init是Canonical开源的一个用于跨平台云实例初始化的行业标准多分发方法。 cloud-init 25.1.2及之前版本存在安全漏洞，该漏洞源于cloud-init-hotplugd.socket默认SocketMode权限为0666，可能导致未授权用户触发命令。
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I. Basic Information for CVE-2024-11584
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
cloud-init through 25.1.2 includes the systemd socket unit cloud-init-hotplugd.socket with default SocketMode that grants 0666 permissions, making it world-writable. This is used for the "/run/cloud-init/hook-hotplug-cmd" FIFO. An unprivileged user could trigger hotplug-hook commands.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
cloud-init 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
cloud-init是Canonical开源的一个用于跨平台云实例初始化的行业标准多分发方法。 cloud-init 25.1.2及之前版本存在安全漏洞，该漏洞源于cloud-init-hotplugd.socket默认SocketMode权限为0666，可能导致未授权用户触发命令。
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 |
|---|---|---|---|---|
| Canonical | cloud-init | 21.3 ~ 25.1.3 | - |
|
II. Public POCs for CVE-2024-11584
| # | POC Description | Source Link | Shenlong Link |
|---|
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