# PHP-FPM中的下溢可导致远程代码执行
## 漏洞概述
在特定的FPM配置中,PHP的FPM模块可能在分配的缓冲区之外写入FCGI协议数据的空间,这可能导致远程代码执行。
## 影响版本
- PHP 7.1.x 版本低于 7.1.33
- PHP 7.2.x 版本低于 7.2.24
- PHP 7.3.x 版本低于 7.3.11
## 漏洞细节
在某些FPM配置中,PHP的FPM模块可能超出分配的缓冲区进行写操作,写入为FCGI协议数据预留的空间,从而导致内存损坏。
## 影响
该漏洞可能导致远程代码执行。
| # | POC 描述 | 源链接 | 神龙链接 |
|---|---|---|---|
| 1 | Exploit for CVE-2019-11043 | https://github.com/neex/phuip-fpizdam | POC详情 |
| 2 | CVE-2019-11043 | https://github.com/B1gd0g/CVE-2019-11043 | POC详情 |
| 3 | None | https://github.com/tinker-li/CVE-2019-11043 | POC详情 |
| 4 | php-fpm+Nginx RCE | https://github.com/jas502n/CVE-2019-11043 | POC详情 |
| 5 | PHP-FPM Remote Code Execution Vulnerability (CVE-2019-11043) POC in Python | https://github.com/AleWong/PHP-FPM-Remote-Code-Execution-Vulnerability-CVE-2019-11043- | POC详情 |
| 6 | None | https://github.com/ianxtianxt/CVE-2019-11043 | POC详情 |
| 7 | None | https://github.com/fairyming/CVE-2019-11043 | POC详情 |
| 8 | None | https://github.com/akamajoris/CVE-2019-11043-Docker | POC详情 |
| 9 | (PoC) Python version of CVE-2019-11043 exploit by neex | https://github.com/theMiddleBlue/CVE-2019-11043 | POC详情 |
| 10 | CVE-2019-11043 PHP远程代码执行 | https://github.com/shadow-horse/cve-2019-11043 | POC详情 |
| 11 | Python exp for CVE-2019-11043 | https://github.com/huowen/CVE-2019-11043 | POC详情 |
| 12 | Docker image and commands to check CVE-2019-11043 vulnerability on nginx/php-fpm applications. | https://github.com/ypereirareis/docker-CVE-2019-11043 | POC详情 |
| 13 | CVE-2019-11043 && PHP7.x && RCE EXP | https://github.com/MRdoulestar/CVE-2019-11043 | POC详情 |
| 14 | CVE-2019-11043 PHP7.x RCE | https://github.com/0th3rs-Security-Team/CVE-2019-11043 | POC详情 |
| 15 | Ladon POC Moudle CVE-2019-11043 (PHP-FPM + Ngnix) | https://github.com/k8gege/CVE-2019-11043 | POC详情 |
| 16 | remote debug environment for CLion | https://github.com/moniik/CVE-2019-11043_env | POC详情 |
| 17 | This repository provides a dockerized infrastructure and a python implementation of the CVE-2019-11043 exploit. | https://github.com/kriskhub/CVE-2019-11043 | POC详情 |
| 18 | None | https://github.com/alokaranasinghe/cve-2019-11043 | POC详情 |
| 19 | quick and dirty PHP RCE proof of concept | https://github.com/corifeo/CVE-2019-11043 | POC详情 |
| 20 | PHP-FPM Remote Command Execution Exploit | https://github.com/lindemer/CVE-2019-11043 | POC详情 |
| 21 | CVE-2019-11043 | https://github.com/jptr218/php_hack | POC详情 |
| 22 | CVE-2019-11043 LAB | https://github.com/jas9reet/CVE-2019-11043 | POC详情 |
| 23 | None | https://github.com/Threekiii/Awesome-POC/blob/master/%E5%BC%80%E5%8F%91%E8%AF%AD%E8%A8%80%E6%BC%8F%E6%B4%9E/PHP-FPM%20%E8%BF%9C%E7%A8%8B%E4%BB%A3%E7%A0%81%E6%89%A7%E8%A1%8C%E6%BC%8F%E6%B4%9E%20CVE-2019-11043.md | POC详情 |
| 24 | https://github.com/vulhub/vulhub/blob/master/php/CVE-2019-11043/README.md | POC详情 | |
| 25 | exploit for CVE-2019-11043 | https://github.com/bayazid-bit/CVE-2019-11043- | POC详情 |
| 26 | None | https://github.com/a1ex-var1amov/ctf-cve-2019-11043 | POC详情 |
| 27 | Exploit for CVE-2019-11043 | https://github.com/CodeHex083/phuip-fpizdam | POC详情 |
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