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

320 Challengeurs 1%

Note  Notation

34 votes
Pour accéder à cette partie du site, veuillez vous authentifier

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% 7325 5 Lyes 8
pas_valide ELF x86 - Stack buffer overflow basic 2 7% 5643 10 Lyes 5
pas_valide ELF x86 - Format string bug basic 1 5% 3889 15 Lu33Y 7
pas_valide ELF x64 - Stack buffer overflow - basic 4% 2734 20 Arod 9
pas_valide ELF x86 - Format string bug basic 2 3% 1853 20 Lyes 3
pas_valide ELF x86 - Race condition 4% 2798 20 Lu33Y 11
pas_valide ELF ARM - Stack buffer overflow - basic 1% 303 25 pickle 3
pas_valide ELF x86 - Stack buffer overflow basic 3 3% 1887 25 Lyes 4
pas_valide ELF ARM - Stack Spraying 1% 72 30 pickle 5
pas_valide ELF x86 - BSS buffer overflow 3% 2358 30 Lu33Y 6
pas_valide ELF x86 - Stack buffer overflow basic 4 2% 1542 30 Lu33Y 4
pas_valide ELF x86 - Stack buffer overflow basic 6 2% 1028 30 TiWim 5
pas_valide ELF x86 - Format String Bug Basic 3 1% 533 35 Lyes 5
pas_valide ELF ARM - Basic ROP 1% 132 40 pickle 4
pas_valide ELF x86 - Stack buffer overflow - C++ vtables 1% 393 40 sebbb 6
pas_valide ELF x64 - Logic bug 1% 53 50 sbrk 2
pas_valide ELF x86 - Bug Hunting - Plusieurs problèmes 1% 22 50 sbrk 1
pas_valide ELF x86 - Stack buffer and integer overflow 2% 1214 50 Lu33Y 3
pas_valide ELF x86 - Stack buffer overflow basic 5 2% 1107 50 Lu33Y 5
pas_valide ELF x64 - Stack buffer overflow - avancé 1% 501 55 Arod 8
pas_valide ELF x86 - Information leakage with Stack Smashing Protector 1% 430 60 Arod 2
pas_valide ELF ARM - Race condition 1% 45 70 pickle 2
pas_valide ELF x86 - Out of bounds attack - French Paradox 1% 39 70 sbrk 3
pas_valide ELF x86 - Remote BSS buffer overflow 1% 548 75 Tosh 3
pas_valide ELF x86 - Remote Format String bug 1% 660 75 Tosh 4
pas_valide ELF x64 - Remote heap buffer overflow - fastbin 1% 98 80 franb 2
pas_valide ELF x86 - Blind remote format string bug 1% 164 80 Lyes 5
pas_valide LinKern ARM - syscall vulnérable 1% 44 85 pickle 2
pas_valide LinKern x86 - Buffer overflow basic 1 1% 204 85 franb 2
pas_valide LinKern x86 - Null pointer dereference 1% 204 90 franb 1
pas_valide LinKern x64 - Race condition 1% 136 95 franb 1
pas_valide ELF ARM - Shellcode alphanumérique 1% 14 100 pickle 0
pas_valide ELF x86 - Hardened binary 1 1% 411 100 sm0k 5
pas_valide ELF x86 - Hardened binary 2 1% 320 100 sm0k 7
pas_valide ELF x86 - Hardened binary 3 1% 208 100 sm0k 4
pas_valide ELF x86 - Hardened binary 4 1% 228 100 sm0k 7
pas_valide LinKern x64 - code réentrant 1% 78 100 franb 1
pas_valide ELF ARM - Heap format string bug 1% 30 105 franb 1
pas_valide ELF x64 - Sigreturn Oriented Programming 1% 131 105 Arod 3
pas_valide LinKern x86 - basic ROP 1% 104 110 franb 4
pas_valide ELF ARM - Format String bug 1% 38 110 pickle 1
pas_valide ELF ARM - Use After Free 1% 34 110 pickle 1
pas_valide ELF x64 - Heap feng-shui 1% 25 110 laxa 1
pas_valide ELF x64 - Off-by-one bug 1% 59 110 NeedToLearn 3
pas_valide ELF x86 - Hardened binary 5 1% 156 110 sm0k 5
pas_valide LinKern ARM - Stack Overflow 1% 15 110 pickle 1
pas_valide ELF ARM - Heap Off-by-One 1% 24 115 pickle 1
pas_valide ELF x64 - Remote Heap buffer overflow 1 1% 73 115 Tosh 3
pas_valide ELF x86 - Hardened binary 6 1% 148 115 sm0k 5
pas_valide ELF x86 - Hardened binary 7 1% 119 115 Tosh 6
pas_valide ELF x86 - Remote stack buffer overflow - Hardened 1% 52 115 franb 3
pas_valide ELF ARM - Heap buffer overflow - Wilderness 1% 16 120 pickle 2
pas_valide ELF ARM - Heap Overflow 1% 18 120 pickle 1
pas_valide ELF x64 - Seccomp Whitelist 1% 20 120 pickle 1
pas_valide ELF x86 - Blind ROP 1% 36 120 franb 5
pas_valide Linkern x64 - Memory exploration 1% 44 120 franb 4
pas_valide ELF x64 - Remote Heap buffer overflow 2 1% 56 130 Fritz, Tosh 2
pas_valide ELF x64 - Blind ROP 1% 13 135 franb 1