ELF x86 - Remote BSS buffer overflow

75 Points  0x0

Try to hack my IRC bot!

Author

Tosh,  

Level  Difficulty

Validations

777 Challengers 1%

Note  Notation

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88 Votes

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solutions 1 Solution

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Challenge Results Challenge Results

Pseudo Challenge Lang Date
myr463 App - Système  ELF x86 - Remote BSS buffer overflow fr 5 December 2020 at 17:23
y0n0m App - Système  ELF x86 - Remote BSS buffer overflow fr 2 December 2020 at 02:39
G3k App - System  ELF x86 - Remote BSS buffer overflow en 30 November 2020 at 17:21
jmg App - System  ELF x86 - Remote BSS buffer overflow en 22 November 2020 at 14:22
Mike App - System  ELF x86 - Remote BSS buffer overflow en 1 November 2020 at 07:52
H31$3nb3rg App - System  ELF x86 - Remote BSS buffer overflow en 28 October 2020 at 13:46
seco App - System  ELF x86 - Remote BSS buffer overflow en 24 October 2020 at 13:09
jose App - System  ELF x86 - Remote BSS buffer overflow en 13 October 2020 at 01:37
backgr0und App - System  ELF x86 - Remote BSS buffer overflow en 26 September 2020 at 02:32
molegral App - Système  ELF x86 - Remote BSS buffer overflow fr 24 September 2020 at 18:45

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% 57 100 pickle 2 16 March 2017
pas_valide ELF ARM - Basic ROP 1% 937 40 pickle 6 11 March 2017
pas_valide ELF ARM - Format String bug 1% 110 110 pickle 2 14 March 2017
pas_valide ELF ARM - Heap Off-by-One 1% 82 115 pickle 1 11 March 2017
pas_valide ELF ARM - Heap Overflow 1% 68 120 pickle 1 2 April 2017
pas_valide ELF ARM - Heap buffer overflow - Wilderness 1% 48 120 pickle 1 25 March 2017
pas_valide ELF ARM - Heap format string bug 1% 100 105 franb 1 3 June 2017
pas_valide ELF ARM - Race condition 1% 179 70 pickle 1 3 June 2017
pas_valide ELF ARM - Stack Spraying 1% 313 30 pickle 4 2 April 2017
pas_valide ELF ARM - Stack buffer overflow - basic 1% 1529 25 pickle 7 9 March 2017
pas_valide ELF ARM - Use After Free 1% 121 110 pickle 0 22 March 2017
pas_valide ELF ARM64 - Heap Underflow 1% 33 120 nobodyisnobody 0 13 February 2023
pas_valide ELF ARM64 - Multithreading 1% 25 140 franb 0 13 February 2023
pas_valide ELF MIPS - Basic ROP 1% 206 40 dagger 1 7 October 2018
pas_valide ELF MIPS - Format String Glitch 1% 102 60 pickle , martin 1 21 October 2018