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CVE-2018-8531

nvd nist
Published: Oct 10, 2018Modified: Jun 17, 2026

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8.8
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Exploitability: 2.8 / Impact: 5.9
Source: NVD

Description

A remote code execution vulnerability exists in the way that Azure IoT Hub Device Client SDK using MQTT protocol accesses objects in memory, aka "Azure IoT Device Client SDK Memory Corruption Vulnerability." This affects Hub Device Client SDK, Azure IoT Edge.

Affected (2)

Microsoft
2 products
Azure Internet Of Things Edge
Csharp Software Development Kit
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Azure Internet Of Things Edge
All versions
Configuration B
1 vulnerable
Vulnerable SoftwareAffected Versions
Csharp Software Development Kit
All versions

Related CWEs

CWE-787
Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.

References (4)

Source: secure@microsoft.com
Third Party AdvisoryVDB Entry
Source: secure@microsoft.com
PatchVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
PatchVendor Advisory

Timeline

No history available yet.