FKIE_CVE-2021-40829

Vulnerability from fkie_nvd - Published: 2021-11-23 00:15 - Updated: 2024-11-21 06:24
Severity ?
6.3 (Medium) - CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H
8.8 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Connections initialized by the AWS IoT Device SDK v2 for Java (versions prior to 1.4.2), Python (versions prior to 1.6.1), C++ (versions prior to 1.12.7) and Node.js (versions prior to 1.5.3) did not verify server certificate hostname during TLS handshake when overriding Certificate Authorities (CA) in their trust stores on MacOS. This issue has been addressed in aws-c-io submodule versions 0.10.5 onward. This issue affects: Amazon Web Services AWS IoT Device SDK v2 for Java versions prior to 1.4.2 on macOS. Amazon Web Services AWS IoT Device SDK v2 for Python versions prior to 1.6.1 on macOS. Amazon Web Services AWS IoT Device SDK v2 for C++ versions prior to 1.12.7 on macOS. Amazon Web Services AWS IoT Device SDK v2 for Node.js versions prior to 1.5.3 on macOS. Amazon Web Services AWS-C-IO 0.10.4 on macOS.
References
cve-notifications-us@f-secure.comhttps://github.com/aws/aws-iot-device-sdk-cpp-v2Product
cve-notifications-us@f-secure.comhttps://github.com/aws/aws-iot-device-sdk-java-v2Product
cve-notifications-us@f-secure.comhttps://github.com/aws/aws-iot-device-sdk-js-v2Product
cve-notifications-us@f-secure.comhttps://github.com/aws/aws-iot-device-sdk-python-v2Product
cve-notifications-us@f-secure.comhttps://github.com/awslabs/aws-c-io/Product
af854a3a-2127-422b-91ae-364da2661108https://github.com/aws/aws-iot-device-sdk-cpp-v2Product
af854a3a-2127-422b-91ae-364da2661108https://github.com/aws/aws-iot-device-sdk-java-v2Product
af854a3a-2127-422b-91ae-364da2661108https://github.com/aws/aws-iot-device-sdk-js-v2Product
af854a3a-2127-422b-91ae-364da2661108https://github.com/aws/aws-iot-device-sdk-python-v2Product
af854a3a-2127-422b-91ae-364da2661108https://github.com/awslabs/aws-c-io/Product
Impacted products
Vendor Product Version
amazon amazon_web_services_internet_of_things_device_software_development_kit_v2 *
amazon amazon_web_services_internet_of_things_device_software_development_kit_v2 *
amazon amazon_web_services_internet_of_things_device_software_development_kit_v2 *
amazon amazon_web_services_internet_of_things_device_software_development_kit_v2 *
apple macos -
To clipboard 

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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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