31 lines
799 B
Markdown
31 lines
799 B
Markdown
|
---
|
||
|
|
id: defcon-quals-2024
|
||
|
|
title: "DEF CON CTF Quals 2024 — Challenge Writeups"
|
||
|
|
type: writeup
|
||
|
|
tags:
|
||
|
|
- ctf
|
||
|
|
- defcon
|
||
|
|
- writeup-index
|
||
|
|
status: published
|
||
|
|
author: asep
|
||
|
|
event: "DEF CON CTF Quals 2024"
|
||
|
|
category: writeup-index
|
||
|
|
difficulty: hard
|
||
|
|
points: 0
|
||
|
|
created_at: 2026-08-20
|
||
|
|
updated_at: 2026-08-20
|
||
|
|
---
|
||
|
|
|
||
|
|
# DEF CON CTF Quals 2024 — Challenge Writeups
|
||
|
|
|
||
|
|
This folder contains writeups for challenges solved during **DEF CON CTF Quals 2024**.
|
||
|
|
|
||
|
|
## Writeups
|
||
|
|
|
||
|
|
- [pwn-100: ret2win Stack Alignment Fix](pwn/pwn-100-ret2win-alignment) — A buffer overflow ret2win exploit that required inserting a `ret` gadget for stack alignment on glibc 2.34+.
|
||
|
|
|
||
|
|
## Challenge List
|
||
|
|
|
||
|
|
| Challenge | Category | Difficulty | Points |
|
||
|
|
|-----------|----------|------------|--------|
|
||
|
|
| pwn-100 | pwn | easy | 100 |
|