CVE-2018-8531

8.8HIGH

Key Information:

Vendor
Microsoft
Status
Hub Device Client Sdk
Azure Iot Edge
Vendor
CVE Published:
10 October 2018

Summary

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 Version(s)

Azure IoT Edge Azure IoT Edge

Hub Device Client SDK Azure IoT

References

http://www.securityfocus.com/bid/105472
vdb-entryx_refsource_BID
https://portal.msrc.microsoft.com/en-US/security-guidance...
x_refsource_CONFIRM

EPSS Score

4% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Collectors

NVD DatabaseMitre Database
.