AWS VDP: Amazon Pinpoint SMS and Voice, version 2 Service Reporting "AWS Internal" for CloudTrail Events Generated from FIPS Endpoints

The Amazon Pinpoint SMS and Voice, version 2 service was found to incorrectly report the user-agent and network information as "AWS Internal" for five specific API endpoints that are FIPS endpoints. This issue was discovered to be similar to a previous bug reported for the Comprehend Medical and...

AWS VDP: Amazon Kendra Intelligent Ranking Service Reporting "AWS Internal" for CloudTrail Events Generated from FIPS Endpoints

The AWS Kendra Intelligent Ranking service was found to incorrectly report the user-agent and network information as "AWS Internal" for four API endpoints that are FIPS endpoints. This issue can lead to the obscuring of request information that may be used to track down an adversary...

AWS VDP: Amazon Comprehend Medical Service Reporting "AWS Internal" for CloudTrail Events Generated from FIPS Endpoints

The Comprehend Medical service was found to have 8 API endpoints that incorrectly reported the user-agent and network information as "AWS Internal" in CloudTrail event logs. This behavior was observed specifically for FIPS endpoints, which may have been an intentional design decision. The...