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SECCON Quals 2025 - dummyhole - 15 solves
Recommended: Full video write-up dummyhole - web author: RyotaK Challenge description: Is this a hole or…? Challenge: http://dummyhole.seccon.games Admin bot: http://dummyhole.seccon.games:1337 Number of solves: 15 Points: 233 attachments: dummyhole.tar.gz tl;dr couple of interesting exploits chained: image/jpeg+json / image/png+json allowed as...
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corCTF 2025 - control - 36 solves
control - misc author: chop0 Challenge description: Design a controller for a digital power supply! nc ctfi.ng 32727 Number of solves: 36 Points: 159 attachments: ctrl.py Dockerfile The Challenge Basically the ctrl.py file contains a simulation of an electrical control...
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SekaiCTF 2025 - sekai-craft - rev - 35 solves
sekai-craft - rev author: es3n1n Challenge description: Developed/tested on 1.21.8. When you click the button, Minecraft can freeze for a few seconds… this is normal. It can also crash due to OOM (out of memory)… this is normal too. Wrap...
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SekaiCTF 2025 - Meme Launcher - blockchain - 13 solves
Meme Launcher - blockchain author: snwo Challenge description: Your meme coin goes to moon When challenge is deployed by the launcher, it forks from mainnet. meme-launcher-dist.7z Number of solves: 13 Points: 326 TL;DR The manager exposes a custom swap() implemented...
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DiceCTF 2025 Quals - diceon - misc - 13 solves
diceon - misc Challenge description: Please enjoy each flag equally. (You can test locally with the provided dist package, you will need an OPENAIAPIKEY) dist.tar.gz Number of solves: 13 Points: 233 The AI Challenge After launching an instance, we were...