ELF x86 - Hardened binary 2

100 Points  

Une série d’épreuves comportant des binaires à reverser pour découvrir les faiblesses qu’ils exposent et les exploiter.

Auteur

sm0k,  

Niveau  Difficulté

Validations

331 Challengeurs 1%

Note  Notation

35 votes
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Résultats des challenges Résultats des challenges


Challenges publiés dans cette rubrique 58 Challenges

Résultats Nom de l'épreuve Validations Nombre de points  Explications sur les scores Difficulté  Difficulté Auteur Note  Notation Solution
pas_valide ELF x86 - Stack buffer overflow basic 1 9% 7939 5 Lyes 9
pas_valide ELF x86 - Stack buffer overflow basic 2 7% 6118 10 Lyes 6
pas_valide ELF x86 - Format string bug basic 1 5% 4197 15 Lu33Y 7
pas_valide ELF x64 - Stack buffer overflow - basic 4% 2971 20 Arod 9
pas_valide ELF x86 - Format string bug basic 2 3% 2012 20 Lyes 3
pas_valide ELF x86 - Race condition 4% 2963 20 Lu33Y 11
pas_valide ELF ARM - Stack buffer overflow - basic 1% 348 25 pickle 3
pas_valide ELF x86 - Stack buffer overflow basic 3 3% 2022 25 Lyes 4
pas_valide ELF ARM - Stack Spraying 1% 80 30 pickle 5
pas_valide ELF x86 - BSS buffer overflow 3% 2460 30 Lu33Y 6
pas_valide ELF x86 - Stack buffer overflow basic 4 2% 1615 30 Lu33Y 4
pas_valide ELF x86 - Stack buffer overflow basic 6 2% 1111 30 TiWim 5
pas_valide ELF x86 - Format String Bug Basic 3 1% 559 35 Lyes 5
pas_valide ELF ARM - Basic ROP 1% 140 40 pickle 4
pas_valide ELF x86 - Stack buffer overflow - C++ vtables 1% 407 40 sebbb 6
pas_valide ELF x64 - Logic bug 1% 61 50 sbrk 2
pas_valide ELF x86 - Bug Hunting - Plusieurs problèmes 1% 26 50 sbrk 1
pas_valide ELF x86 - Stack buffer and integer overflow 2% 1256 50 Lu33Y 3
pas_valide ELF x86 - Stack buffer overflow basic 5 2% 1157 50 Lu33Y 5
pas_valide ELF x64 - Stack buffer overflow - avancé 1% 534 55 Arod 9
pas_valide ELF x86 - Information leakage with Stack Smashing Protector 1% 448 60 Arod 2
pas_valide ELF ARM - Race condition 1% 51 70 pickle 2
pas_valide ELF x86 - Out of bounds attack - French Paradox 1% 43 70 sbrk 3
pas_valide ELF x86 - Remote BSS buffer overflow 1% 566 75 Tosh 3
pas_valide ELF x86 - Remote Format String bug 1% 678 75 Tosh 4
pas_valide ELF x64 - Remote heap buffer overflow - fastbin 1% 109 80 franb 2
pas_valide ELF x86 - Blind remote format string bug 1% 167 80 Lyes 5
pas_valide LinKern ARM - syscall vulnérable 1% 45 85 pickle 2
pas_valide LinKern x86 - Buffer overflow basic 1 1% 208 85 franb 2
pas_valide LinKern x86 - Null pointer dereference 1% 208 90 franb 1
pas_valide LinKern x64 - Race condition 1% 141 95 franb 1
pas_valide ELF ARM - Shellcode alphanumérique 1% 17 100 pickle 0
pas_valide ELF x86 - Hardened binary 1 1% 419 100 sm0k 5
pas_valide ELF x86 - Hardened binary 2 1% 331 100 sm0k 7
pas_valide ELF x86 - Hardened binary 3 1% 215 100 sm0k 4
pas_valide ELF x86 - Hardened binary 4 1% 233 100 sm0k 8
pas_valide LinKern x64 - code réentrant 1% 80 100 franb 1
pas_valide ELF ARM - Heap format string bug 1% 31 105 franb 1
pas_valide ELF x64 - Sigreturn Oriented Programming 1% 142 105 Arod 3
pas_valide LinKern x86 - basic ROP 1% 111 110 franb 4
pas_valide ELF ARM - Format String bug 1% 38 110 pickle 1
pas_valide ELF ARM - Use After Free 1% 35 110 pickle 1
pas_valide ELF x64 - Heap feng-shui 1% 27 110 laxa 1
pas_valide ELF x64 - Off-by-one bug 1% 65 110 NeedToLearn 3
pas_valide ELF x86 - Hardened binary 5 1% 167 110 sm0k 6
pas_valide LinKern ARM - Stack Overflow 1% 17 110 pickle 1
pas_valide ELF ARM - Heap Off-by-One 1% 26 115 pickle 1
pas_valide ELF x64 - Remote Heap buffer overflow 1 1% 79 115 Tosh 3
pas_valide ELF x86 - Hardened binary 6 1% 159 115 sm0k 5
pas_valide ELF x86 - Hardened binary 7 1% 127 115 Tosh 6
pas_valide ELF x86 - Remote stack buffer overflow - Hardened 1% 59 115 franb 3
pas_valide ELF ARM - Heap buffer overflow - Wilderness 1% 17 120 pickle 2
pas_valide ELF ARM - Heap Overflow 1% 18 120 pickle 1
pas_valide ELF x64 - Seccomp Whitelist 1% 21 120 pickle 1
pas_valide ELF x86 - Blind ROP 1% 38 120 franb 5
pas_valide Linkern x64 - Memory exploration 1% 47 120 franb 4
pas_valide ELF x64 - Remote Heap buffer overflow 2 1% 58 130 Fritz, Tosh 2
pas_valide ELF x64 - Blind ROP 1% 17 135 franb 1