CVE-2021-44228 PoC — Apache Log4j 代码问题漏洞

Source

https://github.com/didoatanasov/cve-2021-44228

Associated Vulnerability

Title:Apache Log4j 代码问题漏洞 (CVE-2021-44228)
Description:Apache Log4j是美国阿帕奇（Apache）基金会的一款基于Java的开源日志记录工具。 Apache Log4J 存在代码问题漏洞，攻击者可设计一个数据请求发送给使用 Apache Log4j工具的服务器，当该请求被打印成日志时就会触发远程代码执行。

Readme

This Ansible playbook applies a global  'JAVA_TOOL_OPTIONS: -Dlog4j2.formatMsgNoLookups=true' to all users. 

This mitigates the CVE-2021-44228 exploit for all JVM apps on the hosts in the inventory

To exec: 

```sh
ansible-playbook playbook.yml -i inventory
```

File Snapshot


 [4.0K]  /data/pocs/6a66b2996c8666f36c65ef03fa20c9624f695307
├── [4.0K]  group_vars
│   └── [ 179]  windows.yml
├── [  61]  inventory
├── [1.0K]  LICENSE
├── [ 984]  playbook.yml
└── [ 267]  README.md

1 directory, 5 files

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