# HTTP/2降级中的请求走私

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学习和实践AWS黑客技术：<img src="/.gitbook/assets/arte.png" alt="" data-size="line">[**HackTricks培训AWS红队专家（ARTE）**](https://training.hacktricks.xyz/courses/arte)<img src="/.gitbook/assets/arte.png" alt="" data-size="line">\
学习和实践GCP黑客技术：<img src="/.gitbook/assets/grte.png" alt="" data-size="line">[**HackTricks培训GCP红队专家（GRTE）**<img src="/.gitbook/assets/grte.png" alt="" data-size="line">](https://training.hacktricks.xyz/courses/grte)

<details>

<summary>支持HackTricks</summary>

* 查看[**订阅计划**](https://github.com/sponsors/carlospolop)!
* **加入** 💬 [**Discord群组**](https://discord.gg/hRep4RUj7f)或[**电报群组**](https://t.me/peass)或**关注**我们的**Twitter** 🐦 [**@hacktricks\_live**](https://twitter.com/hacktricks\_live)**.**
* **通过向** [**HackTricks**](https://github.com/carlospolop/hacktricks)和[**HackTricks Cloud**](https://github.com/carlospolop/hacktricks-cloud) github库提交PR来分享黑客技巧。

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**查看帖子 [https://portswigger.net/research/http-2-downgrades](https://portswigger.net/research/http-2-downgrades)**

{% hint style="success" %}
学习和实践AWS黑客技术：<img src="/.gitbook/assets/arte.png" alt="" data-size="line">[**HackTricks培训AWS红队专家（ARTE）**](https://training.hacktricks.xyz/courses/arte)<img src="/.gitbook/assets/arte.png" alt="" data-size="line">\
学习和实践GCP黑客技术：<img src="/.gitbook/assets/grte.png" alt="" data-size="line">[**HackTricks培训GCP红队专家（GRTE）**<img src="/.gitbook/assets/grte.png" alt="" data-size="line">](https://training.hacktricks.xyz/courses/grte)

<details>

<summary>支持HackTricks</summary>

* 查看[**订阅计划**](https://github.com/sponsors/carlospolop)!
* **加入** 💬 [**Discord群组**](https://discord.gg/hRep4RUj7f)或[**电报群组**](https://t.me/peass)或**关注**我们的**Twitter** 🐦 [**@hacktricks\_live**](https://twitter.com/hacktricks\_live)**.**
* **通过向** [**HackTricks**](https://github.com/carlospolop/hacktricks)和[**HackTricks Cloud**](https://github.com/carlospolop/hacktricks-cloud) github库提交PR来分享黑客技巧。

</details>
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