ELF x86 - Format string bug basic 1

15 Punkte  0x0

... oder wie man den Stapel durchliest

Autor

Lu33Y,  

Stufe  Schwierigkeitsgrad

Validierung

9809 Herausforderer 4%

Bewertung  Bewertung

471 votes

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solutions  Musterlösung

Ergebnisse der Übungen Ergebnisse der Übungen

Nickname Übungen Sprache date
Slow_Loading App - Système  ELF x86 - Format string bug basic 1 fr 22. Februar 2024 zu  16:19
winners App - Système  ELF x86 - Format string bug basic 1 fr 22. Februar 2024 zu  16:12
MediumEndian App - Système  ELF x86 - Format string bug basic 1 fr 22. Februar 2024 zu  14:53
grey_scarf App - Système  ELF x86 - Format string bug basic 1 fr 22. Februar 2024 zu  14:39
Zbleesty App - Système  ELF x86 - Format string bug basic 1 fr 22. Februar 2024 zu  13:59
AsLity App - Système  ELF x86 - Format string bug basic 1 fr 22. Februar 2024 zu  12:03
Seriots App - Système  ELF x86 - Format string bug basic 1 fr 22. Februar 2024 zu  10:00
Shoemaker App - Système  ELF x86 - Format string bug basic 1 fr 20. Februar 2024 zu  17:11
falone App - Système  ELF x86 - Format string bug basic 1 fr 20. Februar 2024 zu  15:13
Konnex App - Système  ELF x86 - Format string bug basic 1 fr 20. Februar 2024 zu  15:04

challenges 89 Premium Übungen

Ergebnis Name Validierung Anzahl der Punkte  Erklärung der Punktevergabe Schwierigkeitsgrad  Schwierigkeitsgrad Autor Bewertung  Bewertung Musterlösung date
pas_valide ELF x86 - Remote BSS buffer overflow 1% 760 75 Tosh 0 6. Februar 2012
pas_valide ELF x86 - Remote Format String bug 1% 967 75 Tosh 0 6. Februar 2012
pas_valide ELF x86 - Format string bug basic 1 4% 9809 15 Lu33Y 0 8. Februar 2012
pas_valide ELF x86 - BSS buffer overflow 2% 4185 30 Lu33Y 1 8. Februar 2012
pas_valide ELF x86 - Stack buffer overflow basic 4 1% 2902 30 Lu33Y 0 8. Februar 2012
pas_valide ELF x86 - Stack buffer overflow basic 5 1% 1848 50 Lu33Y 0 8. Februar 2012
pas_valide ELF x86 - Stack buffer and integer overflow 1% 1963 50 Lu33Y 0 8. Februar 2012
pas_valide ELF x86 - Race condition 2% 6309 20 Lu33Y 0 8. Februar 2012
pas_valide ELF x86 - Hardened binary 1 1% 789 100 sm0k 0 11. Februar 2012
pas_valide ELF x86 - Hardened binary 2 1% 636 100 sm0k 0 11. Februar 2012
pas_valide ELF x86 - Hardened binary 3 1% 374 100 sm0k 0 11. Februar 2012
pas_valide ELF x86 - Hardened binary 4 1% 445 100 sm0k 0 11. Februar 2012
pas_valide ELF x86 - Hardened binary 5 1% 348 110 sm0k 0 11. Februar 2012
pas_valide ELF x86 - Hardened binary 6 1% 321 115 sm0k 0 11. Februar 2012
pas_valide ELF x86 - Hardened binary 7 1% 273 115 Tosh 0 21. Januar 2013
pas_valide ELF x86 - Stack buffer overflow basic 1 7% 22432 5 Lyes 3 25. März 2015
pas_valide ELF x86 - Format string bug basic 2 2% 5005 20 Lyes 0 8. April 2015
pas_valide ELF x86 - Stack buffer overflow basic 2 5% 15743 10 Lyes 1 10. April 2015
pas_valide ELF x86 - Stack buffer overflow basic 3 2% 5010 25 Lyes 0 10. April 2015
pas_valide ELF x86 - Information leakage with Stack Smashing Protector 1% 903 60 Arod 0 20. Mai 2015
pas_valide ELF x86 - Format String Bug Basic 3 1% 1306 35 Lyes 0 27. Mai 2015
pas_valide ELF x64 - Stack buffer overflow - basic 3% 7532 20 Arod 0 31. Mai 2015
pas_valide ELF x64 - Stack buffer overflow - advanced 1% 1440 55 Arod 0 5. Juni 2015
pas_valide ELF x86 - Blind remote format string bug 1% 327 80 Lyes 0 8. Juni 2015
pas_valide ELF x64 - Sigreturn Oriented Programming 1% 282 90 Arod 0 25. Juni 2015
pas_valide ELF x64 - Remote Heap buffer overflow 1 1% 187 115 Tosh 0 26. Juni 2015
pas_valide ELF x64 - Remote Heap buffer overflow 2 1% 144 130 Tosh , Fritz 0 1. Juli 2015
pas_valide ELF x86 - Stack buffer overflow - C++ vtables 1% 917 40 sebbb 0 20. Juli 2015
pas_valide LinKern x86 - Buffer overflow basic 1 1% 531 85 franb 0 16. Februar 2016
pas_valide LinKern x86 - Null pointer dereference 1% 502 90 franb 0 16. Februar 2016
pas_valide LinKern x64 - Race condition 1% 342 95 franb 0 16. Februar 2016
pas_valide LinKern x64 - reentrant code 1% 189 100 franb 0 1. März 2016
pas_valide ELF x86 - Stack buffer overflow basic 6 1% 3050 30 TiWim 1 10. März 2016
pas_valide LinKern x86 - basic ROP 1% 289 110 franb 0 6. Mai 2016
pas_valide ELF x64 - Off-by-one bug 1% 150 110 NeedToLearn 0 19. Mai 2016
pas_valide LinKern x64 - Memory exploration 1% 135 120 franb 0 27. Juli 2016
pas_valide ELF x86 - Remote stack buffer overflow - Hardened 1% 189 115 franb 0 17. August 2016
pas_valide ELF x86 - Blind ROP 1% 149 120 franb 0 9. Oktober 2016
pas_valide ELF x64 - Remote heap buffer overflow - tcache 1% 305 80 franb 0 5. Februar 2017
pas_valide ELF ARM - Stack buffer overflow - basic 1% 1340 25 pickle 1 9. März 2017
pas_valide ELF ARM - Basic ROP 1% 796 40 pickle 0 11. März 2017
pas_valide ELF ARM - Heap Off-by-One 1% 62 115 pickle 0 11. März 2017
pas_valide ELF ARM - Format String bug 1% 88 110 pickle 0 14. März 2017
pas_valide ELF ARM - Alphanumeric shellcode 1% 46 100 pickle 0 16. März 2017
pas_valide LinKern ARM - vulnerable syscall 1% 162 85 pickle 0 22. März 2017
pas_valide ELF ARM - Use After Free 1% 101 110 pickle 0 22. März 2017
pas_valide ELF ARM - Heap buffer overflow - Wilderness 1% 41 120 pickle 0 25. März 2017
pas_valide ELF ARM - Stack Spraying 1% 265 30 pickle 0 2. April 2017
pas_valide ELF ARM - Heap Overflow 1% 48 120 pickle 0 2. April 2017
pas_valide ELF ARM - Race condition 1% 153 70 pickle 0 3. Juni 2017
pas_valide ELF ARM - Heap format string bug 1% 81 105 franb 0 3. Juni 2017
pas_valide ELF x64 - Seccomp Whitelist 1% 79 120 pickle 0 3. Juni 2017
pas_valide ELF x64 - Logic bug 1% 232 50 sbrk 1 8. Juli 2017
pas_valide LinKern ARM - Stack Overflow 1% 65 110 pickle 0 24. Juli 2017
pas_valide ELF x64 - Heap feng-shui 1% 88 110 laxa 0 4. August 2017
pas_valide ELF x86 - Out of bounds attack - French Paradox 1% 127 70 sbrk 0 17. September 2017
pas_valide ELF x86 - Bug Hunting - Several issues 1% 130 50 sbrk 0 19. Januar 2018
pas_valide ELF x64 - Blind ROP 1% 111 135 franb 0 10. März 2018
pas_valide ELF MIPS - Stack buffer overflow - No NX 1% 530 25 franb 0 28. September 2018
pas_valide ELF MIPS - Basic ROP 1% 174 40 dagger 0 7. Oktober 2018
pas_valide ELF MIPS - URLEncoded Format String bug 1% 37 100 pickle 0 7. Oktober 2018
pas_valide ELF MIPS - Format String Glitch 1% 79 60 pickle , martin 0 21. Oktober 2018
pas_valide LinKern MIPSel - Vulnerable ioctl 1% 64 100 pickle 0 23. Oktober 2018
pas_valide ELF x64 - Browser exploit - Intro 1% 100 70 pickle 0 2. November 2018
pas_valide ELF x64 - Browser exploit - BitString 1% 38 135 pickle 0 15. Dezember 2018
pas_valide ELF x86 - Stack buffer overflow - ret2dl_resolve 1% 373 50 kikko 0 28. Februar 2019
pas_valide LinKern x64 - RowHammer 1% 98 115 pickle 0 17. März 2019
pas_valide LinKern x64 - SLUB off-by-one 1% 84 115 Tosh 0 9. Mai 2019
pas_valide ELF x86 - Use After Free - basic 1% 1872 25 Esad 0 26. Mai 2019
pas_valide PE32 - Stack buffer overflow basic 1% 2095 10 Ech0 0 3. Dezember 2019
pas_valide PE32 - Advanced stack buffer overflow 1% 238 35 Ech0 0 3. Dezember 2019
pas_valide PE32+ Format string bug 1% 100 45 Ech0 0 3. Dezember 2019
pas_valide PE32+ Basic ROP 1% 68 75 Ech0 0 6. Dezember 2019
pas_valide WinKern x64 - Advanced stack buffer overflow - ROP 1% 38 120 __syscall , Synacktiv 0 27. Januar 2020
pas_valide WinKern x64 - Use After Free 1% 28 120 __syscall , Synacktiv 0 27. Januar 2020
pas_valide ELF x64 - Double free 1% 907 25 Esad 0 23. März 2021
pas_valide ELF x64 - Stack buffer overflow - PIE 1% 998 30 HomardBoy 0 26. März 2021
pas_valide ELF x64 - ret2dl_init 1% 44 70 kikko 0 27. Mai 2021
pas_valide ELF x64 - FILE structure hijacking 1% 58 110 voydstack 0 27. Mai 2021
pas_valide ELF x64 - File Structure Hacking 1% 93 65 nobodyisnobody 0 27. Mai 2021
pas_valide ELF x64 - Heap Filling 1% 99 60 voydstack 0 27. Mai 2021
pas_valide ELF x64 - Advanced Heap Exploitation - Heap Leakless & Fortified 1% 40 135 nobodyisnobody 0 27. Mai 2021
pas_valide ELF x64 - Heap Safe-Linking Bypass 1% 77 70 nobodyisnobody 0 22. Oktober 2021
pas_valide ELF x64 - Buggy VM 1% 63 70 NonStandardModel 0 10. Juni 2022
pas_valide ELF x64 - Basic heap overflow 1% 1289 10 sourcePerrier 0 13. Februar 2023
pas_valide ELF RISC-V - Intro - let’s do the ROP 1% 55 40 nobodyisnobody 0 13. Februar 2023
pas_valide ELF ARM64 - Multithreading 1% 14 140 franb 0 13. Februar 2023
pas_valide ELF ARM64 - Heap Underflow 1% 18 120 nobodyisnobody 0 13. Februar 2023
pas_valide ELF x64 - Blind SROP 1% 7 100 s1m 0 28. Dezember 2023