ELF x86 - Format string bug basic 1

15 Punkte  0x0

... or how to read through the stack

Autor

Lu33Y,  

Stufe  Schwierigkeitsgrad

Validierung

0 Herausforderer 4%

Bewertung  Bewertung

1
2
3
4
5
393 votes

Bitte loggen Sie sich ein um auf diese Seite zugreifen zu können

  Musterlösung

Eine Musterlösung vorschlagen

Ergebnisse der Übungen Ergebnisse der Übungen

Nickname Übungen Sprache date
higgsy   ELF x86 - Format string bug basic 1 7. Mai 2021 zu  23:59
Jack skellington   ELF x86 - Format string bug basic 1 7. Mai 2021 zu  22:28
bobito   ELF x86 - Format string bug basic 1 7. Mai 2021 zu  17:54
patate   ELF x86 - Format string bug basic 1 7. Mai 2021 zu  17:43
americkas   ELF x86 - Format string bug basic 1 7. Mai 2021 zu  16:39
quentinv57   ELF x86 - Format string bug basic 1 7. Mai 2021 zu  14:16
bicycle91   ELF x86 - Format string bug basic 1 6. Mai 2021 zu  23:49
Mohit Ingale   ELF x86 - Format string bug basic 1 6. Mai 2021 zu  02:03
Firmwhere   ELF x86 - Format string bug basic 1 5. Mai 2021 zu  23:46
Akhil Cherukuri   ELF x86 - Format string bug basic 1 5. Mai 2021 zu  21:14

 75 Übungen

Ergebnis Name Validierung Anzahl der Punkte  Erklärung der Punktevergabe Schwierigkeitsgrad  Schwierigkeitsgrad Autor Bewertung  Bewertung Musterlösung date
pas_valide ELF x86 - Stack buffer overflow basic 1 8% 16175 5 Lyes 3 25. März 2015
pas_valide ELF x86 - Stack buffer overflow basic 2 6% 11553 10 Lyes 1 10. April 2015
pas_valide PE32 - Stack buffer overflow basic 1% 884 10 Ech0 0 3. Dezember 2019
pas_valide ELF x86 - Format string bug basic 1 4% 7482 15 Lu33Y 0 8. Februar 2012
pas_valide ELF x64 - Stack buffer overflow - basic 3% 5708 20 Arod 0 31. Mai 2015
pas_valide ELF x86 - Format string bug basic 2 2% 3755 20 Lyes 0 8. April 2015
pas_valide ELF x86 - Race condition 3% 5047 20 Lu33Y 0 8. Februar 2012
pas_valide ELF ARM - Stack buffer overflow - basic 1% 1093 25 pickle 1 9. März 2017
pas_valide ELF MIPS - Stack buffer overflow - No NX 1% 351 25 franb 0 28. September 2018
pas_valide ELF x86 - Stack buffer overflow basic 3 2% 3732 25 Lyes 0 10. April 2015
pas_valide ELF x86 - Use After Free - basic 1% 1117 25 Esad 0 26. Mai 2019
pas_valide ELF ARM - Stack Spraying 1% 198 30 pickle 0 2. April 2017
pas_valide ELF x86 - BSS buffer overflow 2% 3523 30 Lu33Y 1 8. Februar 2012
pas_valide ELF x86 - Stack buffer overflow basic 4 2% 2324 30 Lu33Y 0 8. Februar 2012
pas_valide ELF x86 - Stack buffer overflow basic 6 1% 2188 30 TiWim 1 10. März 2016
pas_valide ELF x86 - Format String Bug Basic 3 1% 987 35 Lyes 0 27. Mai 2015
pas_valide PE32 - Advanced stack buffer overflow 1% 147 35 Ech0 0 3. Dezember 2019
pas_valide ELF ARM - Basic ROP 1% 558 40 pickle 0 11. März 2017
pas_valide ELF MIPS - Basic ROP 1% 103 40 dagger 0 7. Oktober 2018
pas_valide ELF x86 - Stack buffer overflow - C++ vtables 1% 698 40 sebbb 0 20. Juli 2015
pas_valide PE32+ Format string bug 1% 67 45 Ech0 0 3. Dezember 2019
pas_valide ELF x64 - Logic bug 1% 157 50 sbrk 1 8. Juli 2017
pas_valide ELF x86 - Bug Hunting - Several issues 1% 84 50 sbrk 0 19. Januar 2018
pas_valide ELF x86 - Stack buffer and integer overflow 1% 1672 50 Lu33Y 0 8. Februar 2012
pas_valide ELF x86 - Stack buffer overflow - ret2dl_resolve 1% 181 50 kikko 0 28. Februar 2019
pas_valide ELF x86 - Stack buffer overflow basic 5 1% 1527 50 Lu33Y 0 8. Februar 2012
pas_valide ELF x64 - Stack buffer overflow - advanced 1% 1023 55 Arod 0 5. Juni 2015
pas_valide ELF MIPS - Format String Glitch 1% 47 60 pickle 0 21. Oktober 2018
pas_valide ELF x86 - Information leakage with Stack Smashing Protector 1% 736 60 Arod 0 20. Mai 2015
pas_valide ELF ARM - Race condition 1% 112 70 pickle 0 3. Juni 2017
pas_valide ELF x64 - Browser exploit - Intro 1% 65 70 pickle 0 2. November 2018
pas_valide ELF x86 - Out of bounds attack - French Paradox 1% 94 70 sbrk 0 17. September 2017
pas_valide ELF x86 - Remote BSS buffer overflow 1% 695 75 Tosh 0 6. Februar 2012
pas_valide ELF x86 - Remote Format String bug 1% 861 75 Tosh 0 6. Februar 2012
pas_valide PE32+ Basic ROP 1% 36 75 Ech0 0 6. Dezember 2019
pas_valide ELF x64 - Remote heap buffer overflow - fastbin 1% 234 80 franb 0 5. Februar 2017
pas_valide ELF x86 - Blind remote format string bug 1% 263 80 Lyes 0 8. Juni 2015
pas_valide LinKern ARM - vulnerable syscall 1% 114 85 pickle 0 22. März 2017
pas_valide LinKern x86 - Buffer overflow basic 1 1% 381 85 franb 0 16. Februar 2016
pas_valide LinKern x86 - Null pointer dereference 1% 378 90 franb 0 16. Februar 2016
pas_valide LinKern x64 - Race condition 1% 238 95 franb 0 16. Februar 2016
pas_valide ELF ARM - Alphanumeric shellcode 1% 39 100 pickle 0 16. März 2017
pas_valide ELF MIPS - URLEncoded Format String bug 1% 21 100 pickle 0 7. Oktober 2018
pas_valide ELF x86 - Hardened binary 1 1% 629 100 sm0k 0 11. Februar 2012
pas_valide ELF x86 - Hardened binary 2 1% 504 100 sm0k 0 11. Februar 2012
pas_valide ELF x86 - Hardened binary 3 1% 308 100 sm0k 0 11. Februar 2012
pas_valide ELF x86 - Hardened binary 4 1% 345 100 sm0k 0 11. Februar 2012
pas_valide LinKern MIPSel - Vulnerable ioctl 1% 43 100 pickle 0 23. Oktober 2018
pas_valide LinKern x64 - reentrant code 1% 135 100 franb 0 1. März 2016
pas_valide ELF ARM - Heap format string bug 1% 67 105 franb 0 3. Juni 2017
pas_valide ELF x64 - Sigreturn Oriented Programming 1% 215 105 Arod 0 25. Juni 2015
pas_valide ELF ARM - Format String bug 1% 78 110 pickle 0 14. März 2017
pas_valide ELF ARM - Use After Free 1% 82 110 pickle 0 22. März 2017
pas_valide ELF x64 - Heap feng-shui 1% 58 110 laxa 0 4. August 2017
pas_valide ELF x64 - Off-by-one bug 1% 115 110 NeedToLearn 0 19. Mai 2016
pas_valide ELF x86 - Hardened binary 5 1% 263 110 sm0k 0 11. Februar 2012
pas_valide LinKern ARM - Stack Overflow 1% 50 110 pickle 0 24. Juli 2017
pas_valide LinKern x86 - basic ROP 1% 194 110 franb 0 6. Mai 2016
pas_valide ELF ARM - Heap Off-by-One 1% 49 115 pickle 0 11. März 2017
pas_valide ELF x64 - Remote Heap buffer overflow 1 1% 142 115 Tosh 0 26. Juni 2015
pas_valide ELF x86 - Hardened binary 6 1% 246 115 sm0k 0 11. Februar 2012
pas_valide ELF x86 - Hardened binary 7 1% 208 115 Tosh 0 21. Januar 2013
pas_valide ELF x86 - Remote stack buffer overflow - Hardened 1% 128 115 franb 0 17. August 2016
pas_valide LinKern x64 - RowHammer 1% 53 115 pickle 0 17. März 2019
pas_valide LinKern x64 - SLUB off-by-one 1% 39 115 Tosh 0 9. Mai 2019
pas_valide ELF ARM - Heap buffer overflow - Wilderness 1% 30 120 pickle 0 25. März 2017
pas_valide ELF ARM - Heap Overflow 1% 38 120 pickle 0 2. April 2017
pas_valide ELF x64 - Seccomp Whitelist 1% 48 120 pickle 0 3. Juni 2017
pas_valide ELF x86 - Blind ROP 1% 106 120 franb 0 9. Oktober 2016
pas_valide Linkern x64 - Memory exploration 1% 86 120 franb 0 27. Juli 2016
pas_valide WinKern x64 - Advanced stack buffer overflow - ROP 1% 18 120 __syscall 0 27. Januar 2020
pas_valide WinKern x64 - Use After Free 0% 10 120 __syscall 0 27. Januar 2020
pas_valide ELF x64 - Remote Heap buffer overflow 2 1% 106 130 Tosh 0 1. Juli 2015
pas_valide ELF x64 - Blind ROP 1% 75 135 franb 0 10. März 2018
pas_valide ELF x64 - Browser exploit - BitString 1% 29 135 pickle 0 15. Dezember 2018