Apache Kvrocks: Cross-Protocol Scripting Vulnerability

A Cross-Protocol Scripting vulnerability is found in Apache Kvrocks.

Since Kvrocks didn't detect if "Host:" or "POST" appears in RESP requests, a valid HTTP request can also be sent to Kvrocks as a valid RESP request and trigger some database operations, which can be dangerous when it is chained with SSRF.

It is similiar to CVE-2016-10517 in Redis.

This issue affects Apache Kvrocks: from the initial version to the latest version 2.11.0.

Users are recommended to upgrade to version 2.11.1, which fixes the issue.