CVE-2024-9340— Denial of Service (DoS) via Multipart Boundary in zenml-io/zenml
Quick assessment
Affected
zenml-io zenml-io/zenml
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.
ZenML是ZenML开源的一个可扩展的开源 MLOps 框架，用于创建可移植的、可用于生产的机器学习管道。 ZenML 0.66.0版本存在资源管理错误漏洞，该漏洞源于多部分请求边界处理机制缺陷，可能导致无限循环和拒绝服务。
Possible ATT&CK Techniques 1 AI
T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2024-9340
Vulnerability Information
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Vulnerability Title
Denial of Service (DoS) via Multipart Boundary in zenml-io/zenml
Source: CVE Program / CVE List V5
Vulnerability Description
A Denial of Service (DoS) vulnerability in zenml-io/zenml version 0.66.0 allows unauthenticated attackers to cause excessive resource consumption by sending malformed multipart requests with arbitrary characters appended to the end of multipart boundaries. This flaw in the multipart request boundary processing mechanism leads to an infinite loop, resulting in a complete denial of service for all users. Affected endpoints include `/api/v1/login` and `/api/v1/device_authorization`.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
不可达退出条件的循环(无限循环)
Source: CVE Program / CVE List V5
Vulnerability Title
ZenML 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ZenML是ZenML开源的一个可扩展的开源 MLOps 框架，用于创建可移植的、可用于生产的机器学习管道。 ZenML 0.66.0版本存在资源管理错误漏洞，该漏洞源于多部分请求边界处理机制缺陷，可能导致无限循环和拒绝服务。
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 |
|---|---|---|---|---|
| zenml-io | zenml-io/zenml | unspecified ~ 0.68.0 | - |
|
II. Public POCs for CVE-2024-9340
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2024-9340 (1)
Vendor Advisories for CVE-2024-9340 (1)
IV. Related Vulnerabilities
Same product: zenml-io/zenml
-
CVE-2026-11922
Rate-limit Bypass in zenml-io/zenml -
CVE-2026-11876
Missing Authorization in get_deployed_stack Endpoint in zenm -
CVE-2025-8406
Path Traversal in zenml-io/zenml -
CVE-2024-4311
Lack of login attempt rate-limiting in zenml-io/zenml -
CVE-2024-5062
Reflected XSS through survey redirect parameter in zenml-io/
Same vendor: zenml-io
-
CVE-2026-11922
Rate-limit Bypass in zenml-io/zenml -
CVE-2026-11876
Missing Authorization in get_deployed_stack Endpoint in zenm -
CVE-2025-8406
Path Traversal in zenml-io/zenml -
CVE-2024-4311
Lack of login attempt rate-limiting in zenml-io/zenml -
CVE-2024-5062
Reflected XSS through survey redirect parameter in zenml-io/
Same weakness: CWE-835
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CVE-2026-45271
picotls has infinite recursion in the minicrypto ASN.1 decod -
CVE-2026-61556
LiquidJS: An infinite loop vulnerability in `strip_html` fil -
CVE-2026-12629
PL011 UART error interrupts never cleared, enabling an exter -
CVE-2026-68762
JetBrains Ktor 资源管理错误漏洞 -
CVE-2026-13002
Dnsmasq: infinite loop dos in dnssec nsec/nsec3 type bitmap
V. Comments for CVE-2024-9340
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