L3akCTF 2024
30 challenges with 55 published community solutions between them. Solution links go to CTFtime’s task page, which aggregates every writeup for a challenge - individual blog posts rot, the aggregator does not.
Full task list on CTFtimeUncategorised25
The upstream scoreboard did not say, so neither do we.
Also written up in: mito753/Kernel-Exploit-Dojo, mito753/Kernel-Exploit-Dojo, mito753/Kernel-Exploit-Dojo, mito753/Kernel-Exploit-Dojo, mito753/Kernel-Exploit-Dojo, mito753/Kernel-Exploit-Dojo
Also written up in: Denloob/writeups, vanluongkma/CTF-Writeups, Caycon/CTF-Writeups
Also written up in: vanluongkma/CTF-Writeups, Caycon/CTF-Writeups
Fire Checker
2 official solutionsAlso written up in: Denloob/writeups, Denloob/writeups
Matrix Magic
2 official solutionsAlso written up in: vanluongkma/CTF-Writeups, Caycon/CTF-Writeups
Missing
2 official solutionsAlso written up in: vanluongkma/CTF-Writeups, Caycon/CTF-Writeups
PySysMagic
2 official solutionsAlso written up in: salvatore-abello/CTF-Writeups, salvatore-abello/CTF-Writeups
Quantum L3ak
2 official solutionsAlso written up in: lrnzsir/ctf-writeups, lrnzsir/ctf-writeups
Rocks
2 official solutionsAlso written up in: vanluongkma/CTF-Writeups, Caycon/CTF-Writeups
Server
2 official solutionsAlso written up in: vanluongkma/CTF-Writeups, Caycon/CTF-Writeups
Also written up in: vanluongkma/CTF-Writeups, Caycon/CTF-Writeups
Untitled
2 official solutionsAlso written up in: vanluongkma/CTF-Writeups, Caycon/CTF-Writeups
Windows 1252
2 official solutionsAlso written up in: vanluongkma/CTF-Writeups, Caycon/CTF-Writeups
Angry
1 official solutionAlso written up in: Lobsterge/CTF-Writeups
Aztec
1 official solutionAlso written up in: hemiol14/writeups
Bbsqli
1 official solutionAlso written up in: Denloob/writeups
Also written up in: Lobsterge/CTF-Writeups
Geosint2
1 official solutionAlso written up in: hemiol14/writeups
Geosint3
1 official solutionAlso written up in: hemiol14/writeups
I'm the CEO
1 official solutionAlso written up in: lli555/CTF-Writeups
Magic Trick
1 official solutionAlso written up in: Denloob/writeups
Oorrww Dist
1 official solutionAlso written up in: Lobsterge/CTF-Writeups
Oorrww Revenge
1 official solutionAlso written up in: Lobsterge/CTF-Writeups
Pors Dist
1 official solutionAlso written up in: Lobsterge/CTF-Writeups
Simple Calculator
1 official solutionAlso written up in: lli555/CTF-Writeups
Misc2
Everything that fits no other box: esolangs, puzzles, scripting exercises, and the jail escapes that have not yet earned their own category.
Gameplay-2
2 writeupsAlso written up in: hemiol14/writeups
Same technique in picoCTF: PW Crack 2, Permissions, Specialer
Air
2 writeupsSame technique in picoCTF: PW Crack 2, Permissions, Specialer
OSINT2
Answer a question about the real world from public sources. The work is pivoting between identifiers, not exploiting anything.
Geosint 1
1 writeupAlso written up in: hemiol14/writeups
- osint
Same technique in picoCTF: CVE-XXXX-XXXX
Geosint-4
1 writeupAlso written up in: hemiol14/writeups
- osint
Same technique in picoCTF: CVE-XXXX-XXXX
Binary exploitation1
Turn a memory-safety bug in a native binary into control of execution. Usually a stack overflow, a format string, or a heap primitive.
Chonccfile
3 official solutionsAlso written up in: Nosiume/CTF-Writeups, Nosiume/CTF-Writeups, Lobsterge/CTF-Writeups