ELF x64 - Stack buffer overflow - advanced

55 Points  0x0

ROP 64 bits

Author

Arod,  

Level  Difficulty

Validations

965 Challengers 1%

Note  Notation

100 Votes

To reach this part of the site please login

 75 Challenges

Results Name Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution
pas_valide ELF x86 - Stack buffer overflow basic 1 8% 15135 5 Lyes 11
pas_valide ELF x86 - Stack buffer overflow basic 2 6% 10807 10 Lyes 10
pas_valide PE32 - Stack buffer overflow basic 1% 671 10 Ech0 6
pas_valide ELF x86 - Format string bug basic 1 4% 7020 15 Lu33Y 5
pas_valide ELF x64 - Stack buffer overflow - basic 3% 5339 20 Arod 6
pas_valide ELF x86 - Format string bug basic 2 2% 3515 20 Lyes 5
pas_valide ELF x86 - Race condition 3% 4795 20 Lu33Y 9
pas_valide ELF ARM - Stack buffer overflow - basic 1% 979 25 pickle 7
pas_valide ELF MIPS - Stack buffer overflow - No NX 1% 310 25 franb 2
pas_valide ELF x86 - Stack buffer overflow basic 3 2% 3508 25 Lyes 3
pas_valide ELF x86 - Use After Free - basic 1% 936 25 Esad 3
pas_valide ELF ARM - Stack Spraying 1% 172 30 pickle 4
pas_valide ELF x86 - BSS buffer overflow 2% 3378 30 Lu33Y 7
pas_valide ELF x86 - Stack buffer overflow basic 4 2% 2229 30 Lu33Y 5
pas_valide ELF x86 - Stack buffer overflow basic 6 2% 2057 30 TiWim 5
pas_valide ELF x86 - Format String Bug Basic 3 1% 922 35 Lyes 2
pas_valide PE32 - Advanced stack buffer overflow 1% 111 35 Ech0 3
pas_valide ELF ARM - Basic ROP 1% 497 40 pickle 5
pas_valide ELF MIPS - Basic ROP 1% 94 40 dagger 1
pas_valide ELF x86 - Stack buffer overflow - C++ vtables 1% 657 40 sebbb 2
pas_valide PE32+ Format string bug 1% 53 45 Ech0 1
pas_valide ELF x64 - Logic bug 1% 144 50 sbrk 3
pas_valide ELF x86 - Bug Hunting - Several issues 1% 73 50 sbrk 2
pas_valide ELF x86 - Stack buffer and integer overflow 1% 1601 50 Lu33Y 3
pas_valide ELF x86 - Stack buffer overflow - ret2dl_resolve 1% 148 50 kikko 0
pas_valide ELF x86 - Stack buffer overflow basic 5 1% 1467 50 Lu33Y 1
pas_valide ELF x64 - Stack buffer overflow - advanced 1% 966 55 Arod 4
pas_valide ELF MIPS - Format String Glitch 1% 41 60 pickle, martin 1
pas_valide ELF x86 - Information leakage with Stack Smashing Protector 1% 695 60 Arod 2
pas_valide ELF ARM - Race condition 1% 101 70 pickle 1
pas_valide ELF x64 - Browser exploit - Intro 1% 59 70 pickle 1
pas_valide ELF x86 - Out of bounds attack - French Paradox 1% 84 70 sbrk 3
pas_valide ELF x86 - Remote BSS buffer overflow 1% 674 75 Tosh 1
pas_valide ELF x86 - Remote Format String bug 1% 839 75 Tosh 2
pas_valide PE32+ Basic ROP 1% 26 75 Ech0 0
pas_valide ELF x64 - Remote heap buffer overflow - fastbin 1% 217 80 franb 1
pas_valide ELF x86 - Blind remote format string bug 1% 245 80 Lyes 1
pas_valide LinKern ARM - vulnerable syscall 1% 102 85 pickle 0
pas_valide LinKern x86 - Buffer overflow basic 1 1% 360 85 franb 3
pas_valide LinKern x86 - Null pointer dereference 1% 359 90 franb 0
pas_valide LinKern x64 - Race condition 1% 222 95 franb 0
pas_valide ELF ARM - Alphanumeric shellcode 1% 34 100 pickle 2
pas_valide ELF MIPS - URLEncoded Format String bug 1% 19 100 pickle 0
pas_valide ELF x86 - Hardened binary 1 1% 596 100 sm0k 3
pas_valide ELF x86 - Hardened binary 2 1% 475 100 sm0k 3
pas_valide ELF x86 - Hardened binary 3 1% 293 100 sm0k 1
pas_valide ELF x86 - Hardened binary 4 1% 327 100 sm0k 2
pas_valide LinKern MIPSel - Vulnerable ioctl 1% 34 100 pickle 0
pas_valide LinKern x64 - reentrant code 1% 118 100 franb 1
pas_valide ELF ARM - Heap format string bug 1% 63 105 franb 0
pas_valide ELF x64 - Sigreturn Oriented Programming 1% 198 105 Arod 3
pas_valide ELF ARM - Format String bug 1% 72 110 pickle 2
pas_valide ELF ARM - Use After Free 1% 73 110 pickle 0
pas_valide ELF x64 - Heap feng-shui 1% 54 110 laxa 2
pas_valide ELF x64 - Off-by-one bug 1% 106 110 NeedToLearn 2
pas_valide ELF x86 - Hardened binary 5 1% 255 110 sm0k 1
pas_valide LinKern ARM - Stack Overflow 1% 40 110 pickle 0
pas_valide LinKern x86 - basic ROP 1% 178 110 franb 1
pas_valide ELF ARM - Heap Off-by-One 1% 46 115 pickle 1
pas_valide ELF x64 - Remote Heap buffer overflow 1 1% 137 115 Tosh 3
pas_valide ELF x86 - Hardened binary 6 1% 236 115 sm0k 3
pas_valide ELF x86 - Hardened binary 7 1% 200 115 Tosh 3
pas_valide ELF x86 - Remote stack buffer overflow - Hardened 1% 119 115 franb 1
pas_valide LinKern x64 - RowHammer 1% 49 115 pickle 1
pas_valide LinKern x64 - SLUB off-by-one 1% 31 115 Tosh 1
pas_valide ELF ARM - Heap buffer overflow - Wilderness 1% 28 120 pickle 1
pas_valide ELF ARM - Heap Overflow 1% 33 120 pickle 1
pas_valide ELF x64 - Seccomp Whitelist 1% 41 120 pickle 0
pas_valide ELF x86 - Blind ROP 1% 97 120 franb 0
pas_valide Linkern x64 - Memory exploration 1% 79 120 franb 1
pas_valide WinKern x64 - Advanced stack buffer overflow - ROP 1% 13 120 __syscall, Synacktiv 1
pas_valide WinKern x64 - Use After Free 1% 9 120 __syscall, Synacktiv 0
pas_valide ELF x64 - Remote Heap buffer overflow 2 1% 102 130 Tosh, Fritz 1
pas_valide ELF x64 - Blind ROP 1% 67 135 franb 1
pas_valide ELF x64 - Browser exploit - BitString 1% 24 135 pickle 0