ELF MIPS - URLEncoded Format String bug

100 Punkte  

Sometimes security mitigation is just about annoying the attacker into submission

Autor

pickle,  

Stufe  Schwierigkeitsgrad

Validierung

11 Herausforderer 1%

Bewertung  Bewertung

1
2
3
4
5
10 votes
Bitte loggen Sie sich ein um auf diese Seite zugreifen zu können

Musterlösung  Musterlösung

Eine Musterlösung vorschlagen

Ergebnisse der Übungen Ergebnisse der Übungen

Nickname Übungen Sprache date
amaenaide   ELF MIPS - URLEncoded Format String bug en 1. September 2019 zu  01:32
markmark   ELF MIPS - URLEncoded Format String bug en 23. August 2019 zu  15:33
Tosh   ELF MIPS - URLEncoded Format String bug fr 14. Juni 2019 zu  17:56
Alkanor   ELF MIPS - URLEncoded Format String bug fr 17. Mai 2019 zu  21:42
gwel   ELF MIPS - URLEncoded Format String bug fr 22. April 2019 zu  23:16
Geluchat   ELF MIPS - URLEncoded Format String bug fr 27. November 2018 zu  17:24
christrc   ELF MIPS - URLEncoded Format String bug fr 22. November 2018 zu  09:31
XeR   ELF MIPS - URLEncoded Format String bug fr 4. November 2018 zu  01:05
pickle   ELF MIPS - URLEncoded Format String bug en 17. Oktober 2018 zu  04:31
kikko   ELF MIPS - URLEncoded Format String bug fr 9. Oktober 2018 zu  20:18

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% 11584 5 Lyes 2
pas_valide ELF x86 - Stack buffer overflow basic 2 6% 8581 10 Lyes 1
pas_valide ELF x86 - Format string bug basic 1 4% 5698 15 Lu33Y 0
pas_valide ELF x64 - Stack buffer overflow - basic 3% 4204 20 Arod 0
pas_valide ELF x86 - Format string bug basic 2 2% 2813 20 Lyes 0
pas_valide ELF x86 - Race condition 3% 3845 20 Lu33Y 0
pas_valide ELF ARM - Stack buffer overflow - basic 1% 704 25 pickle 1
pas_valide ELF MIPS - Stack buffer overflow - No NX 1% 178 25 franb 0
pas_valide ELF x86 - Stack buffer overflow basic 3 2% 2783 25 Lyes 0
pas_valide ELF x86 - Use After Free - basic 1% 326 25 Esad 0
pas_valide ELF ARM - Stack Spraying 1% 134 30 pickle 0
pas_valide ELF x86 - BSS buffer overflow 2% 2970 30 Lu33Y 1
pas_valide ELF x86 - Stack buffer overflow basic 4 2% 1981 30 Lu33Y 0
pas_valide ELF x86 - Stack buffer overflow basic 6 2% 1613 30 TiWim 1
pas_valide ELF x86 - Format String Bug Basic 3 1% 765 35 Lyes 0
pas_valide ELF ARM - Basic ROP 1% 334 40 pickle 0
pas_valide ELF MIPS - Basic ROP 1% 61 40 dagger 0
pas_valide ELF x86 - Stack buffer overflow - C++ vtables 1% 544 40 sebbb 0
pas_valide ELF x64 - Logic bug 1% 111 50 sbrk 0
pas_valide ELF x86 - Bug Hunting - Several issues 1% 59 50 sbrk 0
pas_valide ELF x86 - Stack buffer and integer overflow 1% 1456 50 Lu33Y 0
pas_valide ELF x86 - Stack buffer overflow - ret2dl_resolve 1% 78 50 kikko 0
pas_valide ELF x86 - Stack buffer overflow basic 5 1% 1332 50 Lu33Y 0
pas_valide ELF x64 - Stack buffer overflow - advanced 1% 760 55 Arod 0
pas_valide ELF MIPS - Format String Glitch 1% 25 60 pickle, martin 0
pas_valide ELF x86 - Information leakage with Stack Smashing Protector 1% 569 60 Arod 0
pas_valide ELF ARM - Race condition 1% 77 70 pickle 0
pas_valide ELF x64 - Browser exploit - Intro 1% 36 70 pickle 0
pas_valide ELF x86 - Out of bounds attack - French Paradox 1% 66 70 sbrk 0
pas_valide ELF x86 - Remote BSS buffer overflow 1% 626 75 Tosh 0
pas_valide ELF x86 - Remote Format String bug 1% 776 75 Tosh 0
pas_valide ELF x64 - Remote heap buffer overflow - fastbin 1% 172 80 franb 0
pas_valide ELF x86 - Blind remote format string bug 1% 212 80 Lyes 0
pas_valide LinKern ARM - vulnerable syscall 1% 73 85 pickle 0
pas_valide LinKern x86 - Buffer overflow basic 1 1% 278 85 franb 0
pas_valide LinKern x86 - Null pointer dereference 1% 288 90 franb 0
pas_valide LinKern x64 - Race condition 1% 183 95 franb 0
pas_valide ELF ARM - Alphanumeric shellcode 1% 23 100 pickle 0
pas_valide ELF MIPS - URLEncoded Format String bug 1% 11 100 pickle 0
pas_valide ELF x86 - Hardened binary 1 1% 513 100 sm0k 0
pas_valide ELF x86 - Hardened binary 2 1% 404 100 sm0k 0
pas_valide ELF x86 - Hardened binary 3 1% 255 100 sm0k 0
pas_valide ELF x86 - Hardened binary 4 1% 286 100 sm0k 0
pas_valide LinKern MIPSel - Vulnerable ioctl 1% 21 100 pickle 0
pas_valide LinKern x64 - reentrant code 1% 96 100 franb 0
pas_valide ELF ARM - Heap format string bug 1% 44 105 franb 0
pas_valide ELF x64 - Sigreturn Oriented Programming 1% 170 105 Arod 0
pas_valide ELF ARM - Format String bug 1% 53 110 pickle 0
pas_valide ELF ARM - Use After Free 1% 51 110 pickle 0
pas_valide ELF x64 - Heap feng-shui 1% 37 110 laxa 0
pas_valide ELF x64 - Off-by-one bug 1% 84 110 NeedToLearn 0
pas_valide ELF x86 - Hardened binary 5 1% 213 110 sm0k 0
pas_valide LinKern ARM - Stack Overflow 1% 30 110 pickle 0
pas_valide LinKern x86 - basic ROP 1% 143 110 franb 0
pas_valide ELF ARM - Heap Off-by-One 1% 31 115 pickle 0
pas_valide ELF x64 - Remote Heap buffer overflow 1 1% 102 115 Tosh 0
pas_valide ELF x86 - Hardened binary 6 1% 199 115 sm0k 0
pas_valide ELF x86 - Hardened binary 7 1% 164 115 Tosh 0
pas_valide ELF x86 - Remote stack buffer overflow - Hardened 1% 94 115 franb 0
pas_valide LinKern x64 - RowHammer 1% 24 115 pickle 0
pas_valide LinKern x64 - SLUB off-by-one 1% 16 115 Tosh 0
pas_valide ELF ARM - Heap buffer overflow - Wilderness 1% 20 120 pickle 0
pas_valide ELF ARM - Heap Overflow 1% 23 120 pickle 0
pas_valide ELF x64 - Seccomp Whitelist 1% 34 120 pickle 0
pas_valide ELF x86 - Blind ROP 1% 62 120 franb 0
pas_valide Linkern x64 - Memory exploration 1% 63 120 franb 0
pas_valide ELF x64 - Remote Heap buffer overflow 2 1% 74 130 Tosh, Fritz 0
pas_valide ELF x64 - Blind ROP 1% 41 135 franb 0
pas_valide ELF x64 - Browser exploit - BitString 1% 15 135 pickle 0