LinKern x64 - Memory exploration

120 Points  0x0

Explore the kernel memory

Author

franb,  

Level  Difficulty

Validations

155 Challengers 1%

Note  Notation

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30 Votes

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solutions 2 Solutions

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Challenge Results Challenge Results

Pseudo Challenge Lang Date
das App - System  LinKern x64 - Memory exploration en 26 April 2021 at 21:19
Pazu App - Système  LinKern x64 - Memory exploration fr 15 February 2021 at 19:20
Killbit App - Système  LinKern x64 - Memory exploration fr 12 February 2021 at 17:24
Slowerzs App - Système  LinKern x64 - Memory exploration fr 26 January 2021 at 01:57
sar App - Système  LinKern x64 - Memory exploration fr 5 January 2021 at 16:49
samouy App - Système  LinKern x64 - Memory exploration fr 30 November 2020 at 21:51
MaoKo App - System  LinKern x64 - Memory exploration en 24 November 2020 at 06:26
knacky App - Système  LinKern x64 - Memory exploration fr 4 October 2020 at 03:50
voydstack App - Système  LinKern x64 - Memory exploration fr 2 October 2020 at 17:39
awe App - System  LinKern x64 - Memory exploration en 10 September 2020 at 21:21

challenges 93 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% 24937 5 Lyes 11 25 March 2015
pas_valide ELF x64 - Basic heap overflow 1% 2219 10 sourcePerrier 1 13 February 2023
pas_valide ELF x86 - Stack buffer overflow basic 2 5% 17170 10 Lyes 10 10 April 2015
pas_valide PE32 - Stack buffer overflow basic 1% 2501 10 Ech0 8 3 December 2019
pas_valide ELF x86 - Format string bug basic 1 3% 10718 15 Lu33Y 6 8 February 2012
pas_valide ELF x64 - Stack buffer overflow - basic 3% 8288 20 Arod 7 31 May 2015
pas_valide ELF x86 - Format string bug basic 2 2% 5459 20 Lyes 5 8 April 2015
pas_valide ELF x86 - Race condition 2% 6866 20 Lu33Y 10 8 February 2012
pas_valide ELF ARM - Stack buffer overflow - basic 1% 1502 25 pickle 7 9 March 2017
pas_valide ELF MIPS - Stack buffer overflow - No NX 1% 600 25 franb 2 28 September 2018
pas_valide ELF x64 - Double free 1% 1225 25 Esad 2 23 March 2021
pas_valide ELF x86 - Stack buffer overflow basic 3 2% 5572 25 Lyes 5 10 April 2015
pas_valide ELF x86 - Use After Free - basic 1% 2191 25 Esad 3 26 May 2019
pas_valide ELF ARM - Stack Spraying 1% 309 30 pickle 4 2 April 2017
pas_valide ELF x64 - Stack buffer overflow - PIE 1% 1319 30 HomardBoy 3 26 March 2021
pas_valide ELF x86 - BSS buffer overflow 2% 4487 30