CVE-2024-47827— Argo Workflows Controller: Denial of Service via malicious daemon Workflows
Quick assessment
Affected
argoproj argo-workflows
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.
Argo Workflows是Argo项目的一个用于 Kubernetes 的开源容器原生工作流引擎。 Argo Workflows 3.6.0-rc1版本存在安全漏洞，该漏洞源于全局变量中的竞争条件，任何有权执行工作流的用户都可以按命令使argo工作流控制器崩溃。
Possible ATT&CK Techniques 1 AI
T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2024-47827
Vulnerability Information
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Vulnerability Title
Argo Workflows Controller: Denial of Service via malicious daemon Workflows
Source: CVE Program / CVE List V5
Vulnerability Description
Argo Workflows is an open source container-native workflow engine for orchestrating parallel jobs on Kubernetes. Due to a race condition in a global variable in 3.6.0-rc1, the argo workflows controller can be made to crash on-command by any user with access to execute a workflow. This vulnerability is fixed in 3.6.0-rc2.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
使用共享资源的并发执行不恰当同步问题(竞争条件)
Source: CVE Program / CVE List V5
Vulnerability Title
Argo Workflows 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Argo Workflows是Argo项目的一个用于 Kubernetes 的开源容器原生工作流引擎。 Argo Workflows 3.6.0-rc1版本存在安全漏洞，该漏洞源于全局变量中的竞争条件，任何有权执行工作流的用户都可以按命令使argo工作流控制器崩溃。
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 |
|---|---|---|---|---|
| argoproj | argo-workflows | >= 3.6.0-rc1, < 3.6.0-rc2 | - |
|
II. Public POCs for CVE-2024-47827
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2024-47827 (1)
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V. Comments for CVE-2024-47827
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