The AWS IoT Device SDK v2 for Java, Python, C++ and Node.js appends a user supplied Certificate Authority (CA) to the root CAs instead of overriding it on Unix systems. TLS handshakes will thus succeed if the peer can be verified either from the user-supplied CA or the system’s default trust-store. Attackers with access to a host’s trust stores or are able to compromise a certificate authority already in the …
Connections initialized by the AWS IoT Device SDK v2 for Java, Python , C++ and Node.js does not verify server certificate hostname during TLS handshake when overriding Certificate Authorities (CA) in their trust stores on Windows. This issue has been addressed in aws-c-io submodule onward. This issue affects: Amazon Web Services AWS IoT Device SDK v2 for Java on Microsoft Windows. Amazon Web Services AWS IoT Device SDK v2 for …
The AWS IoT Device SDK v2 for Java, Python, C++ and Node.js appends a user supplied Certificate Authority (CA) to the root CAs instead of overriding it on macOS systems. Additionally, SNI validation is also not enabled when the CA has been “overridden”. TLS handshakes will thus succeed if the peer can be verified either from the user-supplied CA or the system’s default trust-store. Attackers with access to a host’s …
Connections initialized by the AWS IoT Device SDK v2 for Java, Python , C++ and Node.js does 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 onward. This issue affects: Amazon Web Services AWS IoT Device SDK v2 for Java on macOS. Amazon Web Services AWS IoT Device SDK v2 for Python …