---
title: "Discussion on \"Bits Krieg CTF: Cider Vault Solution & Linux Heap Exploitation Guide\" | Hashnode"
description: "Discussion on \"Bits Krieg CTF: Cider Vault Solution & Linux Heap Exploitation Guide\". Learn to exploit the Cider Vault CTF using Use-After-Free, Tcache Poisoning, and FSOP. A class in Linux heap exploitation with full Python code."
url: "https://hashnode.com/posts/bits-krieg-ctf-cider-vault-solution-linux-heap-exploitation-guide/699aa2373dc17c486240b88a"
---

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# [Bits Krieg CTF: Cider Vault Solution & Linux Heap Exploitation Guide](https://ctfs.hashnode.dev/bits-krieg-ctf-cider-vault-solution-linux-heap-exploitation-guide?utm_source=hashnode&utm_medium=feed)

Learn to exploit the Cider Vault CTF using Use-After-Free, Tcache Poisoning, and FSOP. A class in Linux heap exploitation with full Python code.

Feb 22 · 11 min read · ctfs.hashnode.dev  
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## Written by

[Null Siryn](https://hashnode.com/@nullsiryn)

@nullsiryn · Uttar Pradesh, India

  
[View profile](https://hashnode.com/@nullsiryn)

Read it. Don't Overthink it.

Barely Tame CTF Player. Debugging Addict. Worshipper of Wi-Fi Signals. Human? Depends on the Ping.

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