Minimal repro for modsec problem

Problem

Nginx is never cleaning it's request body cache when compiled with modsec. Currently it stores files to directory /tmp.

Start

docker-compose

./deploy.sh

kubernetes

U need to have running k8s cluster first

./deploy.sh kubernetes

Simulate problem

Just send request which have body payload larger then 1k For example run:

curl -X POST -d @test/request.txt