LEVEL 6

Hope Delivery v2.0 ๐Ÿ’Œ

pwnable
  • Description
  • Writeups 10
  • Difficulty votes 2
  • Questions
  • Solvers 14
  • Comments 6

Description

Description

ํฌ๋ง ์ „๋‹ฌ์‚ฌ๊ฐ€ Hope Delivery ๐Ÿ“ฌ v1.0์„ ์กฐ๊ธˆ ๋” ์—…๊ทธ๋ ˆ์ด๋“œ ํ–ˆ์–ด์š”!
๋“ค๋ฆฌ๋Š” ๋ง๋กœ๋Š” ๊ธฐ๋Šฅ๋„ ์ถ”๊ฐ€๋˜๊ณ , ๋” ํŽธํ•ด์กŒ๋‹ค๋˜๋ฐ...

Environment

Ubuntu 20.04
Arch:     amd64-64-little
RELRO:    Full RELRO
Stack:    Canary found
NX:       NX enabled
PIE:      PIE enabled

UPDATE)
2021/08/21 19:40 KST - Dockerfile ์ถ”๊ฐ€, misc ํƒœ๊ทธ ์ถ”๊ฐ€.
2021/09/03 16:10 KST - Dockerfile ์ˆ˜์ • (30๊ฐœ๋ฅผ ์ดˆ๊ณผํ•˜์—ฌ ํŒŒ์ผ ์ƒ์„ฑํ•˜๋Š” ๊ฒƒ ๋ฐฉ์ง€)

Author

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ainsetin
Open Beta Tester

First Blood!

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AIS
์›Œ๊ฒŒ์ž„: 1
Solved in just 2 days!

Difficulty votes 2

Questions 0

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Solvers 14

mnur
CTF First Place
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snwo
CTF First Place
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Brwook
๊ณต๋ถ€๋ฒŒ๋ ˆ
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Pwn9uin
์›Œ๊ฒŒ์ž„: 50
์กฐ๋ฅด๊ฑฐ์ด
์›Œ๊ฒŒ์ž„ ๊ณ ์ธ๋ฌผ
G0RiyA
Dreamhack Beta CTF 2์œ„
kileak
No badge
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JSec
Dreamhack Beta CTF 1์œ„
img
์›Œ๊ฒŒ์ž„: 1

Comments 6

์กฐ๋ฅด๊ฑฐ์ด
์›Œ๊ฒŒ์ž„ ๊ณ ์ธ๋ฌผ
ํž˜๋“ค์—ˆ์ง€๋งŒ ์žฌ๋ฐŒ๋„ค์š”
avatar
JSec
Dreamhack Beta CTF 1์œ„
์‰ฌ์šด๋ฐ ๊ท€์ฐฎ์€ ๋ฌธ์ œ
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Sechack
CTF First Place
์ทจ์•ฝ์  ์ฐพ๊ธฐ, ์ต์Šคํ”Œ๋กœ์ž‡ ์ž‘์„ฑ ์ „๋ถ€ ํž˜๋“ค๊ณ  ์–ด๋ ต์ง€๋งŒ ํž˜๋“ ๋งŒํผ ํ’€๋ฉด ๋งค์šฐ ๋ฟŒ๋“ฏํ•ฉ๋‹ˆ๋‹ค. (์ด๊ฑฐ ์ต์Šคํ•˜๋Š”๋ฐ ์‚ฌ์šฉ๋œ ๊ธฐ๋ฒ•์„ ์ฒ˜์Œ ์จ๋ด์„œ ๊ณต๋ถ€ํ•˜๋ฉด์„œ ์ต์Šค ์ž‘์„ฑํ•˜๋Š๋ผ ํž˜๋“ค์—ˆ์Šต๋‹ˆ๋‹ค...)
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AIS
์›Œ๊ฒŒ์ž„: 1
์žฌ๋ฐŒ์–ด์š”!
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ainsetin
Open Beta Tester
it's not.
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sangjun
๊ณต๋ถ€๋ฒŒ๋ ˆ
Unexploitable..