[bounty] Rapid Reset, Attacking AWS Cognito, and Confluence Bugs
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We've got a mix of topics this week, started with a bit of discussion around the recent Rapid Reset denial of service attack, before diving into a few vulnerabilities. A Node "permissions" module escape due to having a fail-open condition when unexpected but supported types are passed in. Then we talk about some common AWS Cognito issues, a fun little privilege escalation in Confluence, and a log injection bug leading to RCE.

Links and vulnerability summaries for this episode are available at: https://dayzerosec.com/podcast/219.html

[00:00:00] Introduction

[00:00:15] HTTP/2 Rapid Reset Attack [CVE-2023-44487]

[00:04:35] [Node] Path traversal through path stored in Uint8Array

[00:09:44] Attacking AWS Cognito with Pacu

[00:14:33] Privilege Escalation Vulnerability in Confluence Data Center and Server [CVE-2023-22515]

[00:21:15] Not Your Stdout Bug - RCE in Cosmos SDK

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