Linkern x64 - Memory exploration

120 Points  

Explorez la mémoire du noyau

Auteur

franb,  

Niveau  Difficulté

Validations

49 Challengeurs 1%

Note  Notation

14 votes
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Résultats des challenges Résultats des challenges


Challenges publiés dans cette rubrique 64 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% 8956 5 Lyes 9
pas_valide ELF x86 - Stack buffer overflow basic 2 7% 6818 10 Lyes 6
pas_valide ELF x86 - Format string bug basic 1 5% 4619 15 Lu33Y 7
pas_valide ELF x64 - Stack buffer overflow - basic 4% 3302 20 Arod 9
pas_valide ELF x86 - Format string bug basic 2 3% 2241 20 Lyes 4
pas_valide ELF x86 - Race condition 4% 3215 20 Lu33Y 11
pas_valide ELF ARM - Stack buffer overflow - basic 1% 409 25 pickle 4
pas_valide ELF MIPS - Stack buffer overflow - No NX 1% 41 25 franb 2
pas_valide ELF x86 - Stack buffer overflow basic 3 3% 2224 25 Lyes 5
pas_valide ELF ARM - Stack Spraying 1% 98 30 pickle 5
pas_valide ELF x86 - BSS buffer overflow 3% 2599 30 Lu33Y 7
pas_valide ELF x86 - Stack buffer overflow basic 4 2% 1714 30 Lu33Y 4
pas_valide ELF x86 - Stack buffer overflow basic 6 2% 1229 30 TiWim 5
pas_valide ELF x86 - Format String Bug Basic 3 1% 602 35 Lyes 5
pas_valide ELF ARM - Basic ROP 1% 174 40 pickle 4
pas_valide ELF MIPS - Basic ROP 1% 23 40 dagger 2
pas_valide ELF x86 - Stack buffer overflow - C++ vtables 1% 430 40 sebbb 6
pas_valide ELF x64 - Logic bug 1% 72 50 sbrk 2
pas_valide ELF x86 - Bug Hunting - Plusieurs problèmes 1% 32 50 sbrk 2
pas_valide ELF x86 - Stack buffer and integer overflow 2% 1301 50 Lu33Y 3
pas_valide ELF x86 - Stack buffer overflow basic 5 2% 1207 50 Lu33Y 5
pas_valide ELF x64 - Stack buffer overflow - avancé 1% 574 55 Arod 9
pas_valide ELF MIPS - Format String Glitch 1% 12 60 pickle, martin 1
pas_valide ELF x86 - Information leakage with Stack Smashing Protector 1% 474 60 Arod 2
pas_valide ELF ARM - Race condition 1% 60 70 pickle 3
pas_valide ELF x64 - Browser exploit - Intro 1% 11 70 pickle 1
pas_valide ELF x86 - Out of bounds attack - French Paradox 1% 51 70 sbrk 3
pas_valide ELF x86 - Remote BSS buffer overflow 1% 581 75 Tosh 3
pas_valide ELF x86 - Remote Format String bug 1% 707 75 Tosh 4
pas_valide ELF x64 - Remote heap buffer overflow - fastbin 1% 129 80 franb 2
pas_valide ELF x86 - Blind remote format string bug 1% 175 80 Lyes 5
pas_valide LinKern ARM - syscall vulnérable 1% 49 85 pickle 2
pas_valide LinKern x86 - Buffer overflow basic 1 1% 225 85 franb 2
pas_valide LinKern x86 - Null pointer dereference 1% 230 90 franb 1
pas_valide LinKern x64 - Race condition 1% 156 95 franb 1
pas_valide ELF ARM - Shellcode alphanumérique 1% 20 100 pickle 0
pas_valide ELF MIPS - URLEncoded Format String bug 1% 4 100 pickle 0
pas_valide ELF x86 - Hardened binary 1 1% 442 100 sm0k 5
pas_valide ELF x86 - Hardened binary 2 1% 348 100 sm0k 8
pas_valide ELF x86 - Hardened binary 3 1% 221 100 sm0k 4
pas_valide ELF x86 - Hardened binary 4 1% 245 100 sm0k 9
pas_valide LinKern MIPSel - Vulnerable ioctl 1% 8 100 pickle 1
pas_valide LinKern x64 - code réentrant 1% 83 100 franb 1
pas_valide ELF ARM - Heap format string bug 1% 35 105 franb 1
pas_valide ELF x64 - Sigreturn Oriented Programming 1% 147 105 Arod 3
pas_valide LinKern x86 - basic ROP 1% 118 110 franb 4
pas_valide ELF ARM - Format String bug 1% 41 110 pickle 1
pas_valide ELF ARM - Use After Free 1% 38 110 pickle 1
pas_valide ELF x64 - Heap feng-shui 1% 31 110 laxa 1
pas_valide ELF x64 - Off-by-one bug 1% 74 110 NeedToLearn 3
pas_valide ELF x86 - Hardened binary 5 1% 174 110 sm0k 6
pas_valide LinKern ARM - Stack Overflow 1% 19 110 pickle 1
pas_valide ELF ARM - Heap Off-by-One 1% 28 115 pickle 1
pas_valide ELF x64 - Remote Heap buffer overflow 1 1% 86 115 Tosh 3
pas_valide ELF x86 - Hardened binary 6 1% 168 115 sm0k 6
pas_valide ELF x86 - Hardened binary 7 1% 137 115 Tosh 6
pas_valide ELF x86 - Remote stack buffer overflow - Hardened 1% 68 115 franb 3
pas_valide ELF ARM - Heap buffer overflow - Wilderness 1% 18 120 pickle 1
pas_valide ELF ARM - Heap Overflow 1% 21 120 pickle 1
pas_valide ELF x64 - Seccomp Whitelist 1% 26 120 pickle 1
pas_valide ELF x86 - Blind ROP 1% 41 120 franb 5
pas_valide Linkern x64 - Memory exploration 1% 49 120 franb 4
pas_valide ELF x64 - Remote Heap buffer overflow 2 1% 63 130 Fritz, Tosh 2
pas_valide ELF x64 - Blind ROP 1% 22 135 franb 1