ELF x86 - Blind remote format string bug

80 Points  

Compromission du service réseau sans accès au binaire ou code source

Auteur

Lyes,  

Niveau  Difficulté

Validations

171 Challengeurs 1%

Note  Notation

32 votes
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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% 8173 5 Lyes 9
pas_valide ELF x86 - Stack buffer overflow basic 2 7% 6305 10 Lyes 6
pas_valide ELF x86 - Format string bug basic 1 5% 4320 15 Lu33Y 7
pas_valide ELF x64 - Stack buffer overflow - basic 4% 3070 20 Arod 9
pas_valide ELF x86 - Format string bug basic 2 3% 2083 20 Lyes 3
pas_valide ELF x86 - Race condition 4% 3045 20 Lu33Y 11
pas_valide ELF ARM - Stack buffer overflow - basic 1% 369 25 pickle 3
pas_valide ELF x86 - Stack buffer overflow basic 3 3% 2088 25 Lyes 4
pas_valide ELF ARM - Stack Spraying 1% 85 30 pickle 5
pas_valide ELF x86 - BSS buffer overflow 3% 2509 30 Lu33Y 6
pas_valide ELF x86 - Stack buffer overflow basic 4 2% 1647 30 Lu33Y 4
pas_valide ELF x86 - Stack buffer overflow basic 6 2% 1146 30 TiWim 5
pas_valide ELF x86 - Format String Bug Basic 3 1% 575 35 Lyes 5
pas_valide ELF ARM - Basic ROP 1% 150 40 pickle 4
pas_valide ELF x86 - Stack buffer overflow - C++ vtables 1% 414 40 sebbb 6
pas_valide ELF x64 - Logic bug 1% 66 50 sbrk 2
pas_valide ELF x86 - Bug Hunting - Plusieurs problèmes 1% 31 50 sbrk 1
pas_valide ELF x86 - Stack buffer and integer overflow 2% 1273 50 Lu33Y 3
pas_valide ELF x86 - Stack buffer overflow basic 5 2% 1176 50 Lu33Y 5
pas_valide ELF x64 - Stack buffer overflow - avancé 1% 551 55 Arod 9
pas_valide ELF x86 - Information leakage with Stack Smashing Protector 1% 458 60 Arod 2
pas_valide ELF ARM - Race condition 1% 55 70 pickle 2
pas_valide ELF x86 - Out of bounds attack - French Paradox 1% 47 70 sbrk 3
pas_valide ELF x86 - Remote BSS buffer overflow 1% 573 75 Tosh 3
pas_valide ELF x86 - Remote Format String bug 1% 693 75 Tosh 4
pas_valide ELF x64 - Remote heap buffer overflow - fastbin 1% 114 80 franb 2
pas_valide ELF x86 - Blind remote format string bug 1% 171 80 Lyes 5
pas_valide LinKern ARM - syscall vulnérable 1% 48 85 pickle 2
pas_valide LinKern x86 - Buffer overflow basic 1 1% 211 85 franb 2
pas_valide LinKern x86 - Null pointer dereference 1% 214 90 franb 1
pas_valide LinKern x64 - Race condition 1% 145 95 franb 1
pas_valide ELF ARM - Shellcode alphanumérique 1% 17 100 pickle 0
pas_valide ELF x86 - Hardened binary 1 1% 426 100 sm0k 5
pas_valide ELF x86 - Hardened binary 2 1% 338 100 sm0k 8
pas_valide ELF x86 - Hardened binary 3 1% 216 100 sm0k 4
pas_valide ELF x86 - Hardened binary 4 1% 236 100 sm0k 8
pas_valide LinKern x64 - code réentrant 1% 81 100 franb 1
pas_valide ELF ARM - Heap format string bug 1% 32 105 franb 1
pas_valide ELF x64 - Sigreturn Oriented Programming 1% 144 105 Arod 3
pas_valide LinKern x86 - basic ROP 1% 113 110 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% 29 110 laxa 1
pas_valide ELF x64 - Off-by-one bug 1% 67 110 NeedToLearn 3
pas_valide ELF x86 - Hardened binary 5 1% 170 110 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% 82 115 Tosh 3
pas_valide ELF x86 - Hardened binary 6 1% 163 115 sm0k 5
pas_valide ELF x86 - Hardened binary 7 1% 133 115 Tosh 6
pas_valide ELF x86 - Remote stack buffer overflow - Hardened 1% 60 115 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% 22 120 pickle 1
pas_valide ELF x86 - Blind ROP 1% 39 120 franb 5
pas_valide Linkern x64 - Memory exploration 1% 47 120 franb 4
pas_valide ELF x64 - Remote Heap buffer overflow 2 1% 61 130 Fritz, Tosh 2
pas_valide ELF x64 - Blind ROP 1% 20 135 franb 1