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CVE-2024-27099— Azure IoT Platform Device SDK Double Free Vulnerability

Quick assessment

Affected
Azure azure-uamqp-c
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Microsoft Azure uAMQP是美国微软（Microsoft）公司的一个库。 Microsoft Azure uAMQP 2023-2-07之前版本存在安全漏洞，该漏洞源于当处理不正确的AMQP_VALUE失败状态时，可能会导致双重释放问题，导致 RCE。

CVSS 9.8 · Critical EPSS 1.42% · P72

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2024-27099

Vulnerability Information
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Vulnerability Title
Azure IoT Platform Device SDK Double Free Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
The uAMQP is a C library for AMQP 1.0 communication to Azure Cloud Services. When processing an incorrect `AMQP_VALUE` failed state, may cause a double free problem. This may cause a RCE. Update submodule with commit 2ca42b6e4e098af2d17e487814a91d05f6ae4987.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
双重释放
Source: CVE Program / CVE List V5
Vulnerability Title
Microsoft Azure uAMQP 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Azure uAMQP是美国微软（Microsoft）公司的一个库。 Microsoft Azure uAMQP 2023-2-07之前版本存在安全漏洞，该漏洞源于当处理不正确的AMQP_VALUE失败状态时，可能会导致双重释放问题，导致 RCE。
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)

Shenlong Deep Dive — AI Deep Analysis

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Affected Products

Vendor Product Affected Versions CPE Subscribe
Azure azure-uamqp-c < 2023-2-08 -

II. Public POCs for CVE-2024-27099

# POC Description Source Link Shenlong Link
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Qwen3.6-35B-A3B · 9764 chars
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III. Intelligence Information for CVE-2024-27099

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Patches & Fixes for CVE-2024-27099 (1)

Vendor Advisories for CVE-2024-27099 (1)

IV. Related Vulnerabilities

Same product: azure-uamqp-c
Same vendor: Azure
Same weakness: CWE-415

V. Comments for CVE-2024-27099

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