CVE-2018-8531 - Vulnerability Details - OpenCVE

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.

Published: 2018-10-10

Score: 8.8 High

EPSS: 23.1% Moderate

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Microsoft

Hub Device Client SDK

affected

Version	Status	Constraints
`Azure IoT`	affected	—

Microsoft

Azure IoT Edge

affected

Version	Status	Constraints
`Azure IoT Edge`	affected	—

Configuration 1 [-]

cpe:2.3:a:microsoft:azure_internet_of_things_edge:-:*:*:*:*:*:*:*

Configuration 2 [-]

cpe:2.3:a:microsoft:csharp_software_development_kit:*:*:*:*:*:azure_internet_of_things:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.23071.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://www.securityfocus.com/bid/105472
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8531

History

No history.

Subscriptions

Microsoft Azure Internet Of Things Edge Csharp Software Development Kit

MITRE

Status: PUBLISHED

Assigner: microsoft

Published: 2018-10-10T13:00:00.000Z

Updated: 2024-08-05T07:02:25.102Z

Reserved: 2018-03-14T00:00:00.000Z

Link: CVE-2018-8531

Vulnrichment

No data.

NVD

Status : Modified

Published: 2018-10-10T13:29:06.243

Modified: 2024-11-21T04:13:59.840

Link: CVE-2018-8531

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-787

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