├── .github └── workflows │ └── release.yml ├── .gitignore ├── LICENSE ├── README.md ├── TODO.md ├── crypto-python_3.10-no_socket ├── Dockerfile ├── README.md ├── docker │ └── docker-compose.yml ├── service │ └── docker-entrypoint.sh └── src │ └── main.py ├── crypto-python_3.10-with_socket ├── Dockerfile ├── README.md ├── docker │ └── docker-compose.yml ├── service │ └── docker-entrypoint.sh └── src │ └── main.py ├── crypto-python_3.8-no_socket ├── Dockerfile ├── README.md ├── docker │ └── docker-compose.yml ├── service │ └── docker-entrypoint.sh └── src │ └── main.py ├── crypto-python_3.8-with_socket ├── Dockerfile ├── README.md ├── docker │ └── docker-compose.yml ├── service │ └── docker-entrypoint.sh └── src │ └── main.py ├── crypto-sagemath_9.6 ├── Dockerfile ├── README.md ├── docker │ └── docker-compose.yml ├── service │ └── docker-entrypoint.sh └── src │ └── main.sage ├── koh-python-nss_base ├── Dockerfile ├── README.md ├── docker │ └── docker-compose.yml ├── service │ └── start.sh └── src │ └── app.py ├── misc-lsb-dynamic ├── Dockerfile ├── README.md ├── docker │ └── docker-compose.yml ├── service │ └── docker-entrypoint.sh └── src │ ├── server.py │ └── src.png ├── misc-pyjail-python_3.10-socat ├── Dockerfile ├── README.md ├── docker │ └── docker-compose.yml ├── service │ └── docker-entrypoint.sh └── src │ └── server.py ├── misc-pyjail-python_3.10-xinetd ├── Dockerfile ├── README.md ├── config │ └── ctf.xinetd ├── docker │ └── docker-compose.yml ├── service │ └── docker-entrypoint.sh └── src │ └── server.py ├── pwn-ubuntu_16.04 ├── Dockerfile ├── README.md ├── config │ └── ctf.xinetd ├── docker │ └── docker-compose.yml ├── service │ └── docker-entrypoint.sh └── src │ └── attachment ├── pwn-ubuntu_18.04 ├── Dockerfile ├── README.md ├── config │ └── ctf.xinetd ├── docker │ └── docker-compose.yml ├── service │ └── docker-entrypoint.sh └── src │ └── attachment ├── pwn-ubuntu_20.04 ├── Dockerfile ├── README.md ├── config │ └── ctf.xinetd ├── docker │ └── docker-compose.yml ├── service │ └── docker-entrypoint.sh └── src │ └── attachment ├── pwn-ubuntu_22.04 ├── Dockerfile ├── README.md ├── config │ └── ctf.xinetd ├── docker │ └── docker-compose.yml ├── service │ └── docker-entrypoint.sh └── src │ └── attachment ├── source-pwn-brochure ├── Dockerfile ├── README.md ├── docker │ └── docker-compose.yml ├── service │ └── docker-entrypoint.sh └── src │ └── test.c ├── source-workflow ├── README.md ├── body.md └── deploy.py ├── sp-Ubuntu18.04-Mysql5.7 ├── Dockerfile ├── README.md └── source │ ├── php-7.2.34.tar.xz │ ├── php │ ├── docker-php-entrypoint │ ├── docker-php-ext-configure │ ├── docker-php-ext-enable │ ├── docker-php-ext-install │ └── docker-php-source │ └── stage2 │ ├── _files │ ├── docker-php-entrypoint │ ├── docker-php-ext-mysqli.ini │ ├── docker-php-ext-pdo_mysql.ini │ ├── flag.sh │ └── nginx.conf │ └── src │ ├── db.sql │ └── index.php ├── web-flask-python_3.10 ├── Dockerfile ├── README.md ├── docker │ └── docker-compose.yml ├── service │ └── docker-entrypoint.sh └── src │ └── app.py ├── web-flask-python_3.8 ├── Dockerfile ├── README.md ├── docker │ └── docker-compose.yml ├── service │ └── docker-entrypoint.sh └── src │ └── app.py ├── web-java-openjdk8 ├── Dockerfile ├── README.md ├── docker │ └── docker-compose.yml ├── service │ └── docker-entrypoint.sh └── src │ └── app.jar ├── web-jetty-jdk8 ├── Dockerfile ├── README.md ├── docker │ └── docker-compose.yml ├── service │ └── docker-entrypoint.sh └── src │ └── root.war ├── web-lamp-php80 ├── Dockerfile ├── README.md ├── config │ ├── apache2.conf │ ├── docker-php-ext-mysqli.ini │ ├── docker-php-ext-pdo_mysql.ini │ └── nginx.conf ├── data │ └── db.sql ├── docker │ └── docker-compose.yaml ├── service │ └── docker-entrypoint.sh └── src │ ├── assets │ ├── bootstrap.min.css │ └── source │ ├── connect.php │ ├── index.php │ └── shell.php ├── web-lnmp-php73 ├── Dockerfile ├── README.md ├── config │ ├── docker-php-ext-mysqli.ini │ ├── docker-php-ext-pdo_mysql.ini │ └── nginx.conf ├── data │ └── db.sql ├── docker │ └── docker-compose.yaml ├── service │ └── docker-entrypoint.sh └── src │ ├── assets │ ├── bootstrap.min.css │ └── source │ ├── connect.php │ ├── index.php │ └── shell.php ├── web-nginx-php55 ├── Dockerfile ├── README.md ├── config │ └── nginx.conf ├── docker │ └── docker-compose.yaml ├── service │ └── docker-entrypoint.sh └── src │ ├── flag.php │ ├── index.php │ └── shell.php ├── web-nginx-php73 ├── Dockerfile ├── README.md ├── config │ └── nginx.conf ├── docker │ └── docker-compose.yaml ├── service │ └── docker-entrypoint.sh └── src │ ├── flag.php │ ├── index.php │ └── shell.php ├── web-node ├── Dockerfile ├── docker │ └── docker-compose.yaml ├── service │ └── start.sh └── src │ ├── app.js │ └── package.json └── web-tomcat-jdk8 ├── Dockerfile ├── README.md ├── docker └── docker-compose.yml ├── service └── docker-entrypoint.sh └── src └── SimpleJspWebsite.war /.github/workflows/release.yml: -------------------------------------------------------------------------------- 1 | name: Publish template to Github Release 2 | on: 3 | push: 4 | branches: 5 | - main 6 | 7 | env: 8 | RELEASE_NAME: "已打包模板下载" 9 | 10 | jobs: 11 | deploy: 12 | name: Publish template to Github Release 13 | runs-on: ubuntu-latest 14 | permissions: 15 | contents: write 16 | steps: 17 | - name: Checkout main 18 | uses: actions/checkout@v2 19 | 20 | - name: Setup Python 21 | uses: actions/setup-python@v2 22 | with: 23 | python-version: "3.10" 24 | 25 | - name: Package 26 | run: python3 ./source-workflow/deploy.py 27 | 28 | - uses: sgpublic/delete-release-action@v1.1 29 | with: 30 | # repo: '/' # you can input a another repo here, defaults to current repo 31 | release-drop: true 32 | release-keep-count: -1 33 | release-drop-tag: true 34 | pre-release-drop: true 35 | pre-release-keep-count: -1 36 | pre-release-drop-tag: true 37 | draft-drop: true 38 | draft-drop-count: -1 39 | env: 40 | GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} 41 | 42 | - name: Release 43 | uses: ncipollo/release-action@v1 44 | with: 45 | tag: ${{ env.RELEASE_NAME }} 46 | artifactErrorsFailBuild: true 47 | replacesArtifacts: true 48 | allowUpdates: true 49 | artifacts: "release/*" 50 | bodyFile: "./source-workflow/body.md" -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | .vscode/ 2 | env/ 3 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 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It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | 635 | Copyright (C) 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # CTF 动态靶机模板 2 | 3 | ![ctf-docker-template](https://github.com/CTF-Archives/ctf-docker-template/assets/41804496/71e71631-1d10-4076-b63d-8668a7b22a5f) 4 | 5 | ## About 6 | 7 | **ctf-docker-template** 是一个用于支持动态 Flag 的Docker容器模板项目，支持主流的各类CTF平台 8 | 9 | 项目存有一定局限性，但已可适用于绝大多数初中级别题目的命题需求 10 | 11 | 本仓库内的Docker容器模板支持的 FLAG 注入类型如下： 12 | 13 | - `$FLAG`（[CTFd](https://github.com/CTFd/CTFd)，[NSSCTF](https://www.nssctf.cn/)） 14 | - `$GZCTF_FLAG`（[GZCTF](https://github.com/GZTimeWalker/GZCTF)） 15 | - `$DASCTF`（DASCTF） 16 | 17 | 三种动态flag部署方式，支持GZCTF、CTFd、安恒DASCTF等支持Docker动态部署题目靶机的平台 18 | 19 | > 一般情况下，CTF题目动态FLAG使用环境变量注入的方式来实现: 20 | > 21 | > `docker run -dtP -e FLAG=HelloCTF{This1sFl4g} [imagesName:Tag]` 22 | > 23 | > 而上面所说的注入类型 "`$xxx`" xxx就是FLAG的变量名。 24 | 25 | **有问题请开issue，好用请点star，有问题的话欢迎通过 [CTF-Archives售后快速服务群](http://qm.qq.com/cgi-bin/qm/qr?_wv=1027&k=KFamhBpmURTZpndhc0MI7_1l3a6Xezrf&authKey=Yenwm7%2B%2F%2FT%2BtSXCSyr%2B7fYS47Ot0MwFqesH4HOLT8ZADE2e9XO6AS96HQvjxh%2B%2BG&noverify=0&group_code=894957229) 联系维护人员寻求帮助** 26 | 27 | ## 常见问题 28 | 29 | ### no_socket with crypto 30 | 31 | `no_socket`指的是源代码中没有引入`socket`相关的库，当希望达到的效果是类似于当用户通过特定端口连接到靶机时，就运行python代码，并将代码的运行界面转发给用户。 32 | 33 | 如果已经引入了`socket`相关的库，请直接使用如`python app.py`这类语句启动python程序，并让程序自行监听特定端口。 34 | 35 | ### 软件源换源 36 | 37 | 环境中涉及软件包处理的情形，如apt、yum，均已换源为ustc源，如不处于中国大陆网络环境/启用了全局代理环境，请自行修改相关换源语句，避免由于换源带来的负优化。 38 | 39 | ### 日志sh文件错误 40 | 41 | 由于DOS/Windows 和 Linux/Unix的文件换行回车格式不同，从而造成Linux的Docker出现下面的报错： 42 | 43 | ```bash 44 | /docker-entrypoint.sh: line 2: $'\r': command not found 45 | /docker-entrypoint.sh: line 26: syntax error: unexpected end of file 46 | ``` 47 | 48 | > [!NOTE] 49 | > DOS/Windows 的文本文件在每一行末尾有一个 CR（回车）和 LF（换行），而 UNIX 文本只有一个LF（换行） 50 | 51 | 解决方案如下: 52 | 53 | ```bash 54 | sed -i ""s/\r//"" docker-entrypoint.sh 55 | ``` 56 | 57 | 即通过正则匹配，直接替换掉 `\r` 字符，不过此方案不一定能完全解决问题。 58 | 59 | 建议直接在linux下执行 `git clone` 操作，或者直接从github下载zip版本的源码，避免一些奇奇怪怪的编码问题。 60 | 61 | > [!WARNING] 62 | > 请注意，`sed`指令在`unix（macos）`下的预期执行效果与`linux`下的预期执行效果不同。 63 | 64 | ## Detail 65 | 66 | 每个容器模板均为独立封装，您可以在每个容器模板文件夹中找到对应的 README 文件，请在使用前仔细阅读，如有任何疑问请加入项目中的 **[CTF-Archives售后快速服务群](http://qm.qq.com/cgi-bin/qm/qr?_wv=1027&k=KFamhBpmURTZpndhc0MI7_1l3a6Xezrf&authKey=Yenwm7%2B%2F%2FT%2BtSXCSyr%2B7fYS47Ot0MwFqesH4HOLT8ZADE2e9XO6AS96HQvjxh%2B%2BG&noverify=0&group_code=894957229)** 联系维护人员获取帮助。 67 | 68 | 当然，我们也在 [**Hello-CTF 命题部分**](https://hello-ctf.com/Create/) 页面提供命题相关的教程，也附带本项目的所有文档，欢迎访问查阅。 69 | 70 | > [!NOTE] 71 | > 72 | > 在无特殊声明的情况下，完成使用中提及对应模板的必要步骤后,执行后续操作： 73 | > 74 | > ```shell 75 | > docker build . 76 | > ``` 77 | > 78 | > 开始编译镜像。 79 | > 80 | > 也可以在安放好相关项目文件之后，直接使用 `./docker/docker-compose.yml` 内的 `docker-compose` 文件实现一键启动测试容器。 81 | > 82 | > ```shell 83 | > cd ./docker 84 | > docker-compose up -d 85 | > ``` 86 | > 87 | > **特别注意！！** 88 | > 89 | > **对于Python相关环境，如使用了 第三方库，请先在 `./Dockerfile` 内补充 pip 安装语句。** 90 | > 91 | > **大部分项目对SRC文件中需求的 程序 / 脚本 文件有特定命名要求，请仔细阅读您所用模板的 README 文件。** 92 | 93 | ### Crypto 94 | 95 | #### python_3.8/3.10-no_socket / with_socket 96 | 97 | **环境：** 98 | 99 | 提供 `Python 3.8 / Python 3.10` 的基础环境，并已经添加 `pycryptodome` 库，并基于项目本身实现相关接口。 100 | 101 | *实现*：当选手连接到对应服务端口（由项目自行定义）的时候，运行 `.py项目` 102 | 103 | **with_socket** 适用于项目中引入了 `socket` 等库，需要镜像做到： 104 | 105 | - 选手通过端口连接到容器/靶机 106 | - 启动项目 107 | - 项目自行处理会话 108 | 109 | **no_socket** 适用于项目中没有引入 `socket` 等库，需要镜像做到： 110 | 111 | - 选手通过端口连接到容器/靶机 112 | - 服务启动项目，生成Python会话 113 | - 将会话转发给选手的连接 114 | 115 | **使用：** 116 | 117 | 将py文件/项目放入 `./src` 目录后执行后续操作，文件名建议使用 `main.py` ，便于环境识别，如需更改文件名，请在 `./service/docker-entrypoint.sh` 内更改。 118 | 119 | ### sagemath_9.6 120 | 121 | **环境：** 122 | 123 | 提供 `SageMath 9.6` + `Python 3.10.3` 的基础环境，并已经添加 `pycryptodome` + `gmpy2` 库，并基于 `socat` 实现服务转发，默认暴露端口位于9999 124 | 125 | 实现：当选手连接到对应端口（默认为9999端口，默认选手使用 `netcat` ）的时候，运行 `.py项目`，并将会话转发至选手的连接 126 | 127 | 此环境适用于项目中没有引入 `socket` 等库，并依赖于 `SageMath` 核心，需要镜像做到： 128 | 129 | - 选手通过端口连接到容器/靶机 130 | 131 | - 服务启动项目，生成SageMath会话 132 | 133 | - 将会话转发给选手的连接 134 | 135 | **使用：** 136 | 137 | 直接将SageMath文件/项目放入 `./src` 目录后执行后续操作，文件名建议使用 `main.sage` ，便于环境识别，如需更改文件名，请在 `./service/docker-entrypoint.sh` 内更改 138 | 139 | ### KOH（NSSCTF_Only） 140 | 141 | KOH题目是基于HTTP服务与后端评判系统进行交互的,故题目容器需要启动一个标准的HTTP服务，并对外暴露HTTP服务端口。 142 | 143 | 为了确保题目能够正常与后端进行交互，HTTP服务需要包含以下路由并进行相应处理： 144 | 145 | **upload:** 146 | 147 | ```python 148 | @app.route('/upload', methods=['POST']) 149 | def upload(): 150 | pass 151 | ``` 152 | 153 | 该路由负责接收用户上传的数据。数据将以表单数据的形式进行上传，参数名为file。 154 | 155 | 例如，后端向容器内的HTTP服务发送请求的代码如下，其中超时时间为5秒： 156 | 157 | ```python 158 | requests.post(f'http://{url}/upload', files={ 159 | 'file': (filename, content) 160 | }, timeout=5) 161 | ``` 162 | 163 | 如果HTTP服务在5秒内正常处理该路由，并且没有异常发生，应返回以下JSON数据： 164 | 165 | ```json 166 | { 167 | "code": 200 168 | } 169 | ``` 170 | 171 | 如果遇到异常（例如服务异常、连接异常、超时异常、返回值异常），则直接判定此次结果为**错误**。 172 | 173 | （一般情况下，200以外的任何返回代码，我们都记为 **错误** ） 174 | 175 | **check:** 176 | 177 | ```python 178 | @app.route('/check', methods=['POST']) 179 | def check(): 180 | pass 181 | ``` 182 | 183 | 当后端完成对/upload路由的访问且没有异常时，将访问/check路由。访问示例代码如下： 184 | 185 | ```python 186 | requests.post(f'http://{url}/check', timeout=10) 187 | ``` 188 | 189 | 超时时间为**10**秒。靶机需要在此时间内评估用户上传内容的得分情况，并返回JSON结果，例如： 190 | 191 | ```json 192 | { 193 | "code": 200, 194 | "score": 100 195 | } 196 | ``` 197 | 198 | 如果遇到异常（例如服务异常、连接异常、超时异常、返回值异常），则直接判定此次结果为**错误**。如果以上过程没有异常，判断过程结束，并将得到的score更新为用户的得分。 199 | 200 | - 判题靶机目前为一人一机，上次判题完成前无法上传新的文件，无需考虑多线程以及资源抢占的情况。 201 | 202 | - 应尽可能保证服务的可用性。对于需要运行时要求的靶机，应使用chroot等沙盒技术来运行独立的进程，以防止用户代码直接控制靶机来控制HTTP服务的返回值。 203 | 204 | - HTTP返回数据应确保返回头包含Content-Type: application/json头，而不是直接返回JSON字符串。 205 | 206 | **DockerFile文件说明:** 207 | 208 | 该题为文件上传KOH题，故只需要完成保存文件 比较文件即可判断得分，如果需要进行代码执行，可以参考app.py中注释代码中使用subprocess建立chroot沙盒的方式进行执行。 209 | 210 | 注意为了安全起见，在Dockerfile中删除了一些包，如有使用需要请手动更改。 211 | 212 | ```bash 213 | RUN rm -f /home/ctf/usr/local/lib/python3.10/sockert.py && \ 214 | rm -f /home/ctf/usr/local/lib/python3.10/sockertserver.py && \ 215 | rm -rf /home/ctf/usr/local/lib/python3.10/site-package && \ 216 | rm -f /home/ctf/usr/local/lib/python3.10/subprocess.py 217 | ``` 218 | 219 | 该靶机为python3靶机，如需使用其他环境，关于chroot部分依然可以参考Dockerfile中对/home/ctf的改造方法（/home/ctf即为沙盒环境根目录） 220 | 221 | ### MISC 222 | 223 | #### pyjail-python_3.10-socat / xinetd 224 | 225 | **感谢 [@gtg2619](https://github.com/gtg2619) 师傅对此模板的贡献** 226 | 227 | **环境：** 228 | 229 | 提供 `Python 3.10` 的基础环境，并已经添加 `pycryptodome` 库，并基于 `socat` / `xinetd` 实现服务转发，默认暴露端口位于9999 230 | 231 | 实现：当选手连接到对应端口（默认为9999端口，默认选手使用 `netcat` ）的时候，运行 `server.py`，并将会话转发至选手的连接 232 | 233 | 镜像做到： 234 | 235 | - 选手通过端口连接到容器/靶机 236 | - `socat` / `xinetd` 服务检测到连接，启动一个 `python3` 会话 237 | - `python3` 通过参数 `-u /home/ctf/server.py` 限制了程序运行时的账户权限为`ctf`，然后在限制环境中启动程序 238 | - `socat` / `xinetd` 将程序会话转发给选手的连接 239 | 240 | **使用：** 241 | 242 | 将程序文件放入 `./src` 目录后执行后续操作，文件名请修改为 `server.py` 作为文件名，便于镜像定位程序位置 243 | 244 | 如果需要更改为自己的文件名，需要在 `./config/ctf.xinetd`、`./Dockerfile` 和 `./service/docker-entrypoint.sh` 中进行修改 245 | 246 | ### PWN 247 | 248 | #### ubuntu_16.04 /18.04 / 20.04 /22.04 249 | 250 | **环境：** 251 | 252 | 提供 `Ubuntu 16.04 GLIBC 2.23` / `Ubuntu 18.04 GLIBC 2.27` / `Ubuntu 20.04 GLIBC 2.31` / `Ubuntu 22.04 GLIBC 2.35` 的基础环境，并已经添加 `lib32z1` + `xinetd` 软件包，并基于 `xinetd` 实现服务转发，默认暴露端口位于9999 253 | 254 | 实现：当选手连接到对应端口（默认为9999端口，默认选手使用 `netcat` ）的时候，运行 `程序文件`，并将会话转发至选手的连接 255 | 256 | 镜像做到： 257 | 258 | - 选手通过端口连接到容器/靶机 259 | - xinted服务检测到连接，启动一个 `chroot` 会话 260 | - `chroot` 通过参数 `--userspec=1000:1000 /home/ctf` 限制了程序运行时的账户权限，并更改了程序运行时的root根目录环境位置为 `/home/ctf` ，然后在限制环境中启动程序 261 | - `xinted` 将程序会话转发给选手的连接 262 | 263 | **使用：** 264 | 265 | 将程序文件放入 `./src` 目录即可，文件名请修改为 `attachment` 作为文件名，便于镜像定位程序位置 266 | 267 | 如果需要更改为自己的文件名，需要在 `./config/ctf.xinetd`、`./Dockerfile` 和 `./service/docker-entrypoint.sh` 中进行修改 268 | 269 | ### Web 270 | 271 | #### flask-python_3.8 / 3.10 272 | 273 | 提供 `Python 3.8 + Flask` / `Python 3.10 + Flask` 的基础环境，默认暴露端口位于8080 274 | 275 | 直接将Flask文件/项目放入 `./src` 目录即可，Flask项目主文件请使用 `app.py` 作为文件名，便于环境识别Flask项目位置 276 | 277 | 如使用了 `pycryptodome` 等第三方库，请在 `./Dockerfile` 内补充pip安装语句 278 | 279 | #### java-openjdk8 280 | 281 | 提供 `Openjdk 1.8.0` 的基础环境，默认服务暴露端口由程序决定 282 | 283 | 适用于基于 `jar` 程序包部署环境的需求 284 | 285 | 直接将 `jar` 程序包放入 `./src` 目录即可，jar程序包请使用 `app.jar` 作为文件名，便于环境识别 `jar` 程序包 286 | 287 | #### jetty-jdk8 288 | 289 | 提供 `Jetty 9.4.49 Openjdk 1.8.0` 的基础环境，默认服务暴露端口由程序决定 290 | 291 | 适用于基于 `war` 程序包部署环境的需求 292 | 293 | 直接将 `war` 程序包放入 `./src` 目录即可，war程序包请使用 `root.war` 作为文件名，便于环境识别 `war` 程序包 294 | 295 | #### tomcat-jdk8 296 | 297 | 提供 `Tomcat 9.0.78 Openjdk 1.8.0` 的基础环境，默认服务暴露端口由程序决定 298 | 299 | 适用于基于 `war` 程序包部署环境的需求 300 | 301 | 直接将 `war` 程序包放入 `./src` 302 | 303 | #### LAMP-php80 / LNMP-php73 / nginx-php73 304 | 305 | > 部分容器参考 [CTF Training](https://github.com/CTFTraining/) 感谢 **[陌竹 - mozhu1024](https://github.com/mozhu1024)** 师傅 和 **[赵总 - glzjin](https://github.com/glzjin)** 师傅做出的贡献 306 | 307 | `Apache2` +`PHP 8.0.30`+`10.5.21-MariaDB` 的基础环境，默认暴露端口位于 80 308 | 309 | - L: Linux alpine 310 | - A: Apache2 311 | - M: MySQL 312 | - P: PHP 8.0 313 | - PHP MySQL Ext 314 | - mysql 315 | - mysqli 316 | 317 | `Nginx` +`PHP 7.3.33`+`10.6.14-MariaDB` 的基础环境，默认暴露端口位于 80 318 | 319 | - L: Linux alpine 320 | - N: Nginx 321 | - M: MySQL 322 | - P: PHP 7.3 323 | - PHP MySQL Ext 324 | - mysql 325 | - mysqli 326 | 327 | `Nginx` +`PHP 7.3.33` 的基础环境，默认暴露端口位于 80 328 | 329 | 直接将 PHP 项目放入 `./src` 目录后执行后续操作。 330 | 331 | > [!CAUTION] 332 | > 333 | > **注意！！** 334 | > 335 | > **模板默认会将 flag 保存在 数据库中，如果 需要改变flag在数据库中的存放位置，请在./service/docker-entrypoint.sh 中修改相关操作语句** 336 | 337 | ## A little advertisement 338 | 339 | 某 [Randark-JMT](https://github.com/Randark-JMT) 可以无偿为CTF平台搭建、题目打包提供一定帮助，欢迎联系😘 340 | 341 | ## 参考与鸣谢 342 | 343 | [https://github.com/CTFTraining](https://github.com/CTFTraining) 344 | 345 | 感谢**glzjin-赵总**和**mozhu1024-陌竹**师傅们的项目，根据上述仓库，此项目才有了雏形，感谢他们为CTF事业做出的巨大贡献 346 | 347 | [qsnctf / qsnctf_base_docker_images 青少年CTF基础Docker镜像](https://github.com/qsnctf/qsnctf_base_docker_images) 348 | 349 | 感谢 **末心** 师傅对相关模板作出的建议与努力 350 | -------------------------------------------------------------------------------- /TODO.md: -------------------------------------------------------------------------------- 1 | # TODO 2 | 3 | 此 Markdown 文件用于跟踪项目开发需求与更新进度 4 | 5 | ## web-nginx-php73 6 | 7 | - 上游镜像修复 Done 8 | - 示例项目开发 -------------------------------------------------------------------------------- /crypto-python_3.10-no_socket/Dockerfile: -------------------------------------------------------------------------------- 1 | FROM python:3.10.13-slim-bullseye 2 | 3 | # 制作者信息 4 | LABEL auther_template="CTF-Archives" 5 | 6 | # apt更换镜像源，并更新软件包列表信息 7 | RUN sed -i 's/deb.debian.org/mirrors.ustc.edu.cn/g' /etc/apt/sources.list && \ 8 | sed -i 's/security.debian.org/mirrors.ustc.edu.cn/g' /etc/apt/sources.list 9 | RUN apt-get update 10 | 11 | # 通过apt，安装socat用于服务转发 12 | RUN apt-get install -y socat 13 | 14 | # 通过tuna源，安装必要的python依赖库 15 | # 镜像中并没有更换源，只是在pip语句中每次制定了镜像源 16 | RUN python3 -m pip install -i https://pypi.tuna.tsinghua.edu.cn/simple \ 17 | pycryptodome 18 | 19 | # 拷贝源码和启动脚本至对应目录 20 | COPY ./src/ /app 21 | COPY ./service/docker-entrypoint.sh /app/docker-entrypoint.sh 22 | RUN chmod +x /app/docker-entrypoint.sh 23 | 24 | # 新建用户，并进行账户改变 25 | RUN useradd -m ctf 26 | RUN chown ctf:ctf /app 27 | USER ctf 28 | 29 | EXPOSE 9999 30 | 31 | # 指定容器入口点 32 | ENTRYPOINT ["/bin/bash","/app/docker-entrypoint.sh"] -------------------------------------------------------------------------------- /crypto-python_3.10-no_socket/README.md: -------------------------------------------------------------------------------- 1 | # crypto-python_3.10-no_socket 2 | 3 | ## 环境说明 4 | 5 | 提供 `Python 3.10` 的基础环境，并已经添加 `pycryptodome` 库，并基于 `socat` 实现服务转发，默认暴露端口位于9999 6 | 7 | 实现：当选手连接到对应端口（默认为9999端口，默认选手使用 `netcat` ）的时候，运行 `.py项目`，并将会话转发至选手的连接 8 | 9 | 此环境适用于项目中没有引入 `socket` 等库，需要镜像做到： 10 | - 选手通过端口连接到容器/靶机 11 | - 服务启动项目，生成Python会话 12 | - 将会话转发给选手的连接 13 | 14 | ## 如何使用 15 | 16 | 直接将py文件/项目放入 `./src` 目录即可，文件名建议使用 `main.py` ，便于环境识别，如需更改文件名，请在 `./service/docker-entrypoint.sh` 内更改 17 | 18 | 如使用了 `gmpy2` 等第三方库，请在 `./Dockerfile` 内补充pip安装语句 19 | 20 | 源码放置进 `./src` 目录之后，执行 21 | ```shell 22 | docker build . 23 | ``` 24 | 即可开始编译镜像 25 | 26 | 也可以在安放好相关项目文件之后，直接使用 `./docker/docker-compose.yml` 内的 `docker-compose` 文件实现一键启动测试容器 27 | 28 | ```shell 29 | cd ./docker 30 | docker-compose up -d 31 | ``` -------------------------------------------------------------------------------- /crypto-python_3.10-no_socket/docker/docker-compose.yml: -------------------------------------------------------------------------------- 1 | version: '3' 2 | services: 3 | test: 4 | build: ../ 5 | environment: 6 | # 仅为测试用flag 7 | FLAG: "flag{a63b4d37-7681-4850-b6a7-0d7109febb19}" 8 | ports: 9 | # 设置了暴露端口 10 | - 9999:9999 11 | restart: unless-stopped 12 | -------------------------------------------------------------------------------- /crypto-python_3.10-no_socket/service/docker-entrypoint.sh: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | 3 | # 删除启动脚本，以防非预期 4 | rm -f /app/docker-entrypoint.sh 5 | 6 | # 通过socat转发Python会话 7 | # TCP4-LISTEN:9999 服务将会转发到9999端口 8 | # reuseaddr 启用端口复用，便于多用户同时连接同一个端口 9 | # [可选]stderr 将脚本的stderr错误输出流也定向到用户会话 10 | socat -v -s TCP4-LISTEN:9999,tcpwrap=script,reuseaddr,fork EXEC:"python3 -u /app/main.py",stderr -------------------------------------------------------------------------------- /crypto-python_3.10-no_socket/src/main.py: -------------------------------------------------------------------------------- 1 | # Just a example 2 | import os 3 | import pty 4 | 5 | Introduction = """ 6 | 此脚本仅为演示，使用此模板时请移除此文件 7 | 此文件做到当选手连接服务，按照说明输入"ctf"之后，输出flag 8 | 然后启动一个shell，并将shell转发给选手的连接 9 | """ 10 | 11 | flag = os.getenv('FLAG') 12 | 13 | BANNER = r''' 14 | ____ _____ _____ _ _ _ 15 | / ___|_ _| ___| / \ _ __ ___| |__ (_)_ _____ ___ 16 | | | | | | |_ _____ / _ \ | '__/ __| '_ \| \ \ / / _ \/ __| 17 | | |___ | | | _|_____/ ___ \| | | (__| | | | |\ V / __/\__ \ 18 | \____| |_| |_| /_/ \_\_| \___|_| |_|_| \_/ \___||___/ 19 | 20 | 21 | ''' 22 | 23 | if __name__ == "__main__": 24 | print(BANNER) 25 | while True: 26 | ins = input("Please input 'ctf':") 27 | if ins == "ctf": 28 | print(flag) 29 | pty.spawn("/bin/bash") 30 | break 31 | print("Goobye~") 32 | -------------------------------------------------------------------------------- /crypto-python_3.10-with_socket/Dockerfile: -------------------------------------------------------------------------------- 1 | FROM python:3.10.13-slim-bullseye 2 | 3 | # 制作者信息 4 | LABEL auther_template="CTF-Archives" 5 | 6 | # apt更换镜像源，并更新软件包列表信息 7 | RUN sed -i 's/deb.debian.org/mirrors.ustc.edu.cn/g' /etc/apt/sources.list && \ 8 | sed -i 's/security.debian.org/mirrors.ustc.edu.cn/g' /etc/apt/sources.list 9 | RUN apt-get update 10 | 11 | # 通过tuna源，安装必要的python依赖库 12 | # 镜像中并没有更换源，只是在pip语句中每次制定了镜像源 13 | RUN python3 -m pip install -i https://pypi.tuna.tsinghua.edu.cn/simple \ 14 | pycryptodome 15 | 16 | # 拷贝源码和启动脚本至根目录 17 | COPY ./src/ /app 18 | COPY ./service/docker-entrypoint.sh /app/docker-entrypoint.sh 19 | RUN chmod +x /app/docker-entrypoint.sh 20 | 21 | # 新建用户，并进行账户改变 22 | RUN useradd -m ctf 23 | RUN chown ctf:ctf /app 24 | USER ctf 25 | 26 | EXPOSE 9999 27 | 28 | # 指定容器入口点 29 | ENTRYPOINT ["/bin/bash","/app/docker-entrypoint.sh"] -------------------------------------------------------------------------------- /crypto-python_3.10-with_socket/README.md: -------------------------------------------------------------------------------- 1 | # crypto-python_3.10-with_socket 2 | 3 | ## 环境说明 4 | 5 | 提供 `Python 3.10` 的基础环境，并已经添加 `pycryptodome` 库，并基于项目本身实现相关接口 6 | 7 | 实现：当选手连接到对应服务端口（由项目自行定义）的时候，运行 `.py项目` 8 | 9 | 此环境适用于项目中引入了 `socket` 等库，需要镜像做到： 10 | - 选手通过端口连接到容器/靶机 11 | - 启动项目 12 | - 项目自行处理会话 13 | 14 | ## 如何使用 15 | 16 | 直接将py文件/项目放入 `./src` 目录即可，文件名建议使用 `main.py` ，便于环境识别，如需更改文件名，请在 `./service/docker-entrypoint.sh` 内更改 17 | 18 | 如使用了 `gmpy2` 等第三方库，请在 `./Dockerfile` 内补充pip安装语句 19 | 20 | 源码放置进 `./src` 目录之后，执行 21 | ```shell 22 | docker build . 23 | ``` 24 | 即可开始编译镜像 25 | 26 | 也可以在安放好相关项目文件之后，直接使用 `./docker/docker-compose.yml` 内的 `docker-compose` 文件实现一键启动测试容器 27 | 28 | ```shell 29 | cd ./docker 30 | docker-compose up -d 31 | -------------------------------------------------------------------------------- /crypto-python_3.10-with_socket/docker/docker-compose.yml: -------------------------------------------------------------------------------- 1 | version: '3' 2 | services: 3 | test: 4 | build: ../ 5 | environment: 6 | # 仅为测试用flag 7 | FLAG: "flag{a63b4d37-7681-4850-b6a7-0d7109febb19}" 8 | ports: 9 | # 设置了暴露端口 10 | - 9999:9999 11 | restart: unless-stopped 12 | -------------------------------------------------------------------------------- /crypto-python_3.10-with_socket/service/docker-entrypoint.sh: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | 3 | # 删除启动脚本，以防非预期 4 | rm -f /app/docker-entrypoint.sh 5 | 6 | # 容器启动后，运行项目 7 | python3 /app/main.py -------------------------------------------------------------------------------- /crypto-python_3.10-with_socket/src/main.py: -------------------------------------------------------------------------------- 1 | from Crypto.Util.number import * 2 | from hashlib import sha256 3 | import socketserver 4 | import signal 5 | import os 6 | import string 7 | import random 8 | 9 | flag = os.getenv('FLAG') 10 | 11 | Introduction = """ 12 | 此脚本仅为演示，使用此模板时请移除此文件 13 | 此文件做到当选手连接服务，按照说明输入"ctf"之后，输出flag 14 | """ 15 | 16 | BANNER = br''' 17 | ____ _____ _____ _ _ _ 18 | / ___|_ _| ___| / \ _ __ ___| |__ (_)_ _____ ___ 19 | | | | | | |_ _____ / _ \ | '__/ __| '_ \| \ \ / / _ \/ __| 20 | | |___ | | | _|_____/ ___ \| | | (__| | | | |\ V / __/\__ \ 21 | \____| |_| |_| /_/ \_\_| \___|_| |_|_| \_/ \___||___/ 22 | 23 | 24 | ''' 25 | 26 | table = string.ascii_letters+string.digits 27 | 28 | MENU = br''' 29 |