PT-2018-2568 · Microsoft · Azure Iot Device Provisioning C Sdk

Published 2018-09-11 · Updated 2018-12-12 · CVE-2018-8479

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Medium

Base vector

AV:N/AC:M/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions Azure IoT Device Provisioning C SDK library (affected versions not specified)

Description A spoofing issue exists in the Azure IoT Device Provisioning for the C SDK library when using the HTTP protocol on the Windows platform. This is related to errors in the certificate authentication procedure, which could allow a remote attacker to perform a man-in-the-middle attack.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Certificate Validation

Weakness Enumeration

CWE-295

Related Identifiers

BDU:2019-01032

CVE-2018-8479

Affected Products

Azure Iot Device Provisioning C Sdk

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2018-8479 · Security Note
• https://bdu.fstec.ru/vul/2019-01032 · Security Note
• https://osv.dev/vulnerability/CVE-2018-8479 · Vendor Advisory
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8479 · Vendor Advisory
• https://github.com/Azure/azure-iot-sdk-c/releases/tag/2018-09-11 · Note
• http://securityfocus.com/bid/105323 · Note