ELF x86 - Hardened binary 1

100 Points  0x0

Author

sm0k,  

Level  Difficulty

Validations

854 Challengers 1%

Note  Notation

1
2
3
4
5
93 Votes

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solutions 3 Solutions

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Challenge Results Challenge Results

Pseudo Challenge Lang Date
H4cK0pp App - Système  ELF x86 - Hardened binary 1 fr 17 August 2022 at 13:49
xdidcmek App - Système  ELF x86 - Hardened binary 1 fr 14 August 2022 at 11:58
Anonymous App - Système  ELF x86 - Hardened binary 1 fr 11 August 2022 at 11:43
Ibrahime App - Système  ELF x86 - Hardened binary 1 fr 4 August 2022 at 16:16
AnthoLaMalice App - Système  ELF x86 - Hardened binary 1 fr 3 August 2022 at 00:49
Ruulian App - Système  ELF x86 - Hardened binary 1 fr 3 August 2022 at 00:26
athr App - Système  ELF x86 - Hardened binary 1 fr 29 July 2022 at 16:48
Wilmur App - System  ELF x86 - Hardened binary 1 en 24 July 2022 at 22:16
ooggle App - Système  ELF x86 - Hardened binary 1 fr 23 July 2022 at 01:07
Mizu App - Système  ELF x86 - Hardened binary 1 fr 21 July 2022 at 14:31

challenges 93 Challenges

Results Name Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note ↓↑  Notation Solution Date
pas_valide ELF ARM - Alphanumeric shellcode 1% 53 100 pickle 2 16 March 2017
pas_valide ELF MIPS - URLEncoded Format String bug 1% 42 100 pickle 0 7 October 2018
pas_valide ELF ARM - Stack Spraying 1% 307 30 pickle 4 2 April 2017
pas_valide PE32+ Format string bug 1% 117 45 Ech0 1 3 December 2019
pas_valide ELF MIPS - Stack buffer overflow - No NX 1% 591 25 franb 2 28 September 2018
pas_valide ELF x86 - Race condition 2% 6786 20 Lu33Y 10 8 February 2012
pas_valide ELF x86 - Format string bug basic 1 3% 10586 15 Lu33Y 6 8 February 2012
pas_valide PE32 - Advanced stack buffer overflow 1% 271 35 Ech0 4 3 December 2019
pas_valide ELF x86 - Bug Hunting - Several issues 1% 143 50 sbrk 3 19 January 2018
pas_valide ELF x64 - Heap feng-shui 1% 99 110 laxa 2 4 August 2017
pas_valide ELF x64 - Blind ROP 1% 125 135 franb 1 10 March 2018
pas_valide PE32 - Stack buffer overflow basic 1% 2449 10 Ech0 8 3 December 2019
pas_valide ELF x64 - Advanced blind format string exploitation 1% 14 115 nobodyisnobody 0 11 July 2024
pas_valide ELF x86 - Hardened binary 3 1% 397 100 sm0k 1 11 February 2012
pas_valide ELF x64 - Browser exploit - Intro 1% 113 70