ELF x64 - Browser exploit - BitString

135 Punkte  

A bit of browser fun!

Autor

pickle,  

Stufe  Schwierigkeitsgrad

Validierung

15 Herausforderer 1%

Bewertung  Bewertung

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23 votes
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Musterlösung  Musterlösung

Eine Musterlösung vorschlagen

Ergebnisse der Übungen Ergebnisse der Übungen

Nickname Übungen Sprache date
XeR   ELF x64 - Browser exploit - BitString fr 4. Juni 2019 zu  20:20
Redouane   ELF x64 - Browser exploit - BitString fr 25. Mai 2019 zu  01:33
john.doe   ELF x64 - Browser exploit - BitString en 23. Mai 2019 zu  19:52
Geluchat   ELF x64 - Browser exploit - BitString fr 15. Mai 2019 zu  19:42
fanch   ELF x64 - Browser exploit - BitString fr 12. Mai 2019 zu  17:08
Alkanor   ELF x64 - Browser exploit - BitString fr 28. April 2019 zu  14:55
__syscall   ELF x64 - Browser exploit - BitString fr 1. März 2019 zu  22:36
abu_youssef   ELF x64 - Browser exploit - BitString fr 1. März 2019 zu  13:25
christrc   ELF x64 - Browser exploit - BitString fr 11. Januar 2019 zu  21:27
m_101   ELF x64 - Browser exploit - BitString fr 10. Januar 2019 zu  00:43

In dieser Rubrik veröffentlichte Übungen 69 Übungen

Ergebnis Name der Übung Validierung Anzahl der Punkte  Erklärung der Punktevergabe Schwierigkeitsgrad  Schwierigkeitsgrad Autor Bewertung  Bewertung Musterlösung
pas_valide ELF x86 - Stack buffer overflow basic 1 8% 10884 5 Lyes 2
pas_valide ELF x86 - Stack buffer overflow basic 2 6% 8155 10 Lyes 1
pas_valide ELF x86 - Format string bug basic 1 4% 5424 15 Lu33Y 0
pas_valide ELF x64 - Stack buffer overflow - basic 3% 3929 20 Arod 0
pas_valide ELF x86 - Format string bug basic 2 2% 2655 20 Lyes 0
pas_valide ELF x86 - Race condition 3% 3650 20 Lu33Y 0
pas_valide ELF ARM - Stack buffer overflow - basic 1% 624 25 pickle 1
pas_valide ELF MIPS - Stack buffer overflow - No NX 1% 143 25 franb 0
pas_valide ELF x86 - Stack buffer overflow basic 3 2% 2619 25 Lyes 0
pas_valide ELF x86 - Use After Free - basic 1% 127 25 Esad 0
pas_valide ELF ARM - Stack Spraying 1% 125 30 pickle 0
pas_valide ELF x86 - BSS buffer overflow 3% 2900 30 Lu33Y 1
pas_valide ELF x86 - Stack buffer overflow basic 4 2% 1914 30 Lu33Y 0
pas_valide ELF x86 - Stack buffer overflow basic 6 2% 1527 30 TiWim 1
pas_valide ELF x86 - Format String Bug Basic 3 1% 722 35 Lyes 0
pas_valide ELF ARM - Basic ROP 1% 292 40 pickle 0
pas_valide ELF MIPS - Basic ROP 1% 47 40 dagger 0
pas_valide ELF x86 - Stack buffer overflow - C++ vtables 1% 519 40 sebbb 0
pas_valide ELF x64 - Logic bug 1% 99 50 sbrk 0
pas_valide ELF x86 - Bug Hunting - Several issues 1% 49 50 sbrk 0
pas_valide ELF x86 - Stack buffer and integer overflow 2% 1415 50 Lu33Y 0
pas_valide ELF x86 - Stack buffer overflow - ret2dl_resolve 1% 59 50 kikko 0
pas_valide ELF x86 - Stack buffer overflow basic 5 1% 1299 50 Lu33Y 0
pas_valide ELF x64 - Stack buffer overflow - advanced 1% 712 55 Arod 0
pas_valide ELF MIPS - Format String Glitch 1% 21 60 pickle, martin 0
pas_valide ELF x86 - Information leakage with Stack Smashing Protector 1% 539 60 Arod 0
pas_valide ELF ARM - Race condition 1% 71 70 pickle 0
pas_valide ELF x64 - Browser exploit - Intro 1% 31 70 pickle 0
pas_valide ELF x86 - Out of bounds attack - French Paradox 1% 62 70 sbrk 0
pas_valide ELF x86 - Remote BSS buffer overflow 1% 615 75 Tosh 0
pas_valide ELF x86 - Remote Format String bug 1% 759 75 Tosh 0
pas_valide ELF x64 - Remote heap buffer overflow - fastbin 1% 160 80 franb 0
pas_valide ELF x86 - Blind remote format string bug 1% 199 80 Lyes 0
pas_valide LinKern ARM - vulnerable syscall 1% 64 85 pickle 0
pas_valide LinKern x86 - Buffer overflow basic 1 1% 263 85 franb 0
pas_valide LinKern x86 - Null pointer dereference 1% 275 90 franb 0
pas_valide LinKern x64 - Race condition 1% 176 95 franb 0
pas_valide ELF ARM - Alphanumeric shellcode 1% 21 100 pickle 0
pas_valide ELF MIPS - URLEncoded Format String bug 1% 9 100 pickle 0
pas_valide ELF x86 - Hardened binary 1 1% 490 100 sm0k 0
pas_valide ELF x86 - Hardened binary 2 1% 388 100 sm0k 0
pas_valide ELF x86 - Hardened binary 3 1% 246 100 sm0k 0
pas_valide ELF x86 - Hardened binary 4 1% 275 100 sm0k 0
pas_valide LinKern MIPSel - Vulnerable ioctl 1% 15 100 pickle 0
pas_valide LinKern x64 - reentrant code 1% 93 100 franb 0
pas_valide ELF ARM - Heap format string bug 1% 41 105 franb 0
pas_valide ELF x64 - Sigreturn Oriented Programming 1% 168 105 Arod 0
pas_valide ELF ARM - Format String bug 1% 47 110 pickle 0
pas_valide ELF ARM - Use After Free 1% 46 110 pickle 0
pas_valide ELF x64 - Heap feng-shui 1% 36 110 laxa 0
pas_valide ELF x64 - Off-by-one bug 1% 82 110 NeedToLearn 0
pas_valide ELF x86 - Hardened binary 5 1% 205 110 sm0k 0
pas_valide LinKern ARM - Stack Overflow 1% 27 110 pickle 0
pas_valide LinKern x86 - basic ROP 1% 138 110 franb 0
pas_valide ELF ARM - Heap Off-by-One 1% 30 115 pickle 0
pas_valide ELF x64 - Remote Heap buffer overflow 1 1% 98 115 Tosh 0
pas_valide ELF x86 - Hardened binary 6 1% 194 115 sm0k 0
pas_valide ELF x86 - Hardened binary 7 1% 157 115 Tosh 0
pas_valide ELF x86 - Remote stack buffer overflow - Hardened 1% 85 115 franb 0
pas_valide LinKern x64 - RowHammer 1% 22 115 pickle 0
pas_valide LinKern x64 - SLUB off-by-one 1% 13 115 Tosh 0
pas_valide ELF ARM - Heap buffer overflow - Wilderness 1% 19 120 pickle 0
pas_valide ELF ARM - Heap Overflow 1% 22 120 pickle 0
pas_valide ELF x64 - Seccomp Whitelist 1% 33 120 pickle 0
pas_valide ELF x86 - Blind ROP 1% 61 120 franb 0
pas_valide Linkern x64 - Memory exploration 1% 61 120 franb 0
pas_valide ELF x64 - Remote Heap buffer overflow 2 1% 72 130 Tosh, Fritz 0
pas_valide ELF x64 - Blind ROP 1% 38 135 franb 0
pas_valide ELF x64 - Browser exploit - BitString 1% 15 135 pickle 0