LinKern x64 - Memory exploration

120 Points  0x0

Explore the kernel memory

Author

franb,  

Level  Difficulty

Validations

141 Challengers 1%

Note  Notation

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29 Votes

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solutions 2 Solutions

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Challenge Results Challenge Results

Pseudo Challenge Lang Date
Rishkov App - Système  LinKern x64 - Memory exploration fr 31 March 2024 at 16:36
fhamster App - Système  LinKern x64 - Memory exploration fr 29 March 2024 at 17:33
mouthon App - Système  LinKern x64 - Memory exploration fr 15 March 2024 at 17:28
Gravis App - Système  LinKern x64 - Memory exploration fr 14 March 2024 at 10:23
spikeroot App - Système  LinKern x64 - Memory exploration fr 29 February 2024 at 00:21
meisr App - Système  LinKern x64 - Memory exploration fr 23 February 2024 at 22:05
skuuk App - Système  LinKern x64 - Memory exploration fr 16 February 2024 at 18:41
nikost App - Système  LinKern x64 - Memory exploration fr 13 February 2024 at 20:42
Dvorhack App - Système  LinKern x64 - Memory exploration fr 26 January 2024 at 20:59
25kgoldn App - Système  LinKern x64 - Memory exploration fr 11 January 2024 at 20:12

challenges 89 Challenges

Results Name Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution Date
pas_valide ELF x86 - Stack buffer overflow basic 1 7% 22859 5 Lyes 11 25 March 2015
pas_valide ELF x64 - Basic heap overflow 1% 1438 10 sourcePerrier 1 13 February 2023
pas_valide ELF x86 - Stack buffer overflow basic 2 5% 15991 10 Lyes 10 10 April 2015
pas_valide PE32 - Stack buffer overflow basic 1% 2168 10 Ech0 8 3 December 2019
pas_valide ELF x86 - Format string bug basic 1 4% 9963 15 Lu33Y 6 8 February 2012
pas_valide ELF x64 - Stack buffer overflow - basic 3% 7671 20 Arod 7 31 May 2015
pas_valide ELF x86 - Format string bug basic 2 2% 5106 20 Lyes 5 8 April 2015
pas_valide ELF x86 - Race condition 2% 6429 20 Lu33Y 10 8 February 2012
pas_valide ELF ARM - Stack buffer overflow - basic 1% 1370 25 pickle 7 9 March 2017
pas_valide ELF MIPS - Stack buffer overflow - No NX 1% 538 25 franb 2 28 September 2018
pas_valide ELF x64 - Double free 1% 978 25 Esad 2 23 March 2021
pas_valide ELF x86 - Stack buffer overflow basic 3 2% 5130 25 Lyes 4 10 April 2015
pas_valide ELF x86 - Use After Free - basic 1% 1951 25 Esad 3 26 May 2019
pas_valide ELF ARM - Stack Spraying 1% 273 30 pickle 4 2 April 2017
pas_valide ELF x64 - Stack buffer overflow - PIE 1% 1054 30 HomardBoy 2 26 March 2021
pas_valide ELF x86 - BSS buffer overflow 2% 4251 30 Lu33Y