ELF x86 - Hardened binary 2

100 Points  0x0

Author

sm0k,  

Level  Difficulty

Validations

691 Challengers 1%

Note  Notation

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64 Votes

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solutions 3 Solutions

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Challenge Results Challenge Results

Pseudo Challenge Lang Date
Laluka App - Système  ELF x86 - Hardened binary 2 fr 22 September 2018 at 11:29
venom App - System  ELF x86 - Hardened binary 2 en 28 August 2018 at 08:22
KucraPOC App - Système  ELF x86 - Hardened binary 2 fr 22 August 2018 at 20:47
BZHugs App - Système  ELF x86 - Hardened binary 2 fr 13 August 2018 at 21:07
minh App - System  ELF x86 - Hardened binary 2 en 3 August 2018 at 10:38
RETTILA App - Système  ELF x86 - Hardened binary 2 fr 1 August 2018 at 01:47
Areizen App - Système  ELF x86 - Hardened binary 2 fr 31 July 2018 at 18:40
NTHN App - Système  ELF x86 - Hardened binary 2 fr 27 July 2018 at 22:40
]-[A]-[A App - Système  ELF x86 - Hardened binary 2 fr 25 July 2018 at 19:03
ex0ns App - Système  ELF x86 - Hardened binary 2 fr 25 July 2018 at 09:24

challenges 93 Challenges

Results Name Validations ↓↑ Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution Date
pas_valide ELF x64 - Heap Hop 1% 11 100 nobodyisnobody 0 11 July 2024
pas_valide ELF x64 - Advanced blind format string exploitation 1% 18 115 nobodyisnobody 0 11 July 2024
pas_valide ELF ARM64 - Multithreading 1% 26 140 franb 0 13 February 2023
pas_valide ELF x64 - Blind SROP 1% 31 100 s1m 0 28 December 2023
pas_valide ELF ARM64 - Heap Underflow 1% 36 120 nobodyisnobody 0 13 February 2023
pas_valide WinKern x64 - Use After Free 1% 37 120 __syscall , Synacktiv 0 27 January 2020
pas_valide ELF x64 - Syscall chaining 1% 40 95 Njörd 1 11 July 2024
pas_valide ELF x64 - Browser exploit - BitString 1% 42 135 pickle 0 15 December 2018
pas_valide ELF MIPS - URLEncoded Format String bug 1% 46 100 pickle 0 7 October 2018
pas_valide ELF ARM - Heap buffer overflow - Wilderness 1% 48 120 pickle 1 25 March 2017
pas_valide WinKern x64 - Advanced stack buffer overflow - ROP 1% 51 120 __syscall , Synacktiv 1 27 January 2020
pas_valide ELF ARM - Alphanumeric shellcode 1% 58 100 pickle 2 16 March 2017
pas_valide ELF x64 - Advanced Heap Exploitation - Heap Leakless & Fortified 1% 66 135 nobodyisnobody 1 27 May 2021
pas_valide ELF x64 - ret2dl_init 1% 66 70 kikko 0