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ASIS CTF - xtr BambooFox CTF: The Vault BSidesSF 2021: Log 'em All De Danske Cybermesterskaber: 80s Commitments De Danske Cybermesterskaber: Kuuuurveen FaustCTF 2021 - Attack & Defense - thelostbottle Hack.lu CTF - Nodenb LKVM Escape MidnightSun Quals: kgbfskfsb MidnightSun Quals: Revver Pwn2win - Hackus Qiling Sandbox Escape Real World CTF 4th: Secured Java Sudo Exploit Writeup Union CTF 2021: Cr0wnAir
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  • MidnightSun Quals: kgbfskfsb

    Apr 3, 2022 web race-conditions

    kgbfskfsb, MidnightSun CTF writeup Writeup by: Nigma, nrabulinski Solved by: sebastianpc, Eldar Zeynalli (Hako), nrabulinski, Nigma Description: DeNiS Sergeev wants a secret mission payload… Attachments: kgbfskfsb.tar.gz The challenge description pretty clearly hints towards DNS stuff and sure enough, after …

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  • LKVM Escape

    Dec 17, 2021 web race-conditions

    Writeup by: Zanderdk | linkedin Solved by: ZZZ | linkedin, N00byedge | linkedin Indie VMM - HXP 2021 In this challenge we are given a root access to a linux machine running in the linux tools hypervisor and the goal is to escape out of the hypervisor to access the flag file on the host system. During this challenge we …

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  • Hack.lu CTF - Nodenb

    Oct 30, 2021 web race-conditions

    Writeup by: andyandpandy Solved by: andyandpandy, Hako Writeup The challenge has a race condition vulnerability, where you can delete your user and rapidly after send another request for the flag, which is successful when timed correctly. Description Web challenge Challenge author: pspaul/SonarSource To keep track of …

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Recent Posts

  • Welcome to Kalmarunionen
  • ASIS CTF - xtr
  • MidnightSun Quals: Revver
  • MidnightSun Quals: kgbfskfsb
  • Qiling Sandbox Escape
  • Real World CTF 4th: Secured Java
  • LKVM Escape
  • Hack.lu CTF - Nodenb

Categories

WRITEUPS 10 DDC-2021 2 MIDNIGHTSUN 2 BSIDESSF-2021-CTF 1 FAUST-CTF-2021 1 HACK.LU-CTF 1 HXP 1 REAL-CVE 1 REAL-WORLD-CTF 1

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WEB 4 RACE-CONDITIONS 3 CRYPTO 2 ATTACK-DEFENSE 1 C++ 1 CLONE-AND-PWN 1 GAME 1 MISC 1 PYTHON 1 QILING 1 RCE 1 REAL-WORLD 1 REV 1 SANDBOX-ESCAPE 1 SUDO 1 SUNDHEDSKORT 1 USE-AFTER-FREE 1 XSS 1 Z3 1

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