ELF x64 - Remote Heap buffer overflow 2

130 Puntos

Heap overflow exploitation (ptmalloc2/glibc) - compiled with all protections

Autor o autora

Tosh, Fritz, 1ro julio de 2015

Niveau

Validaciones

95 Challengeurs 1%

Nota

31 votos

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Solución

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Resultados de los retos

Usuario	Prueba	Idiomas	Data
Alkanor	ELF x64 - Remote Heap buffer overflow 2		4 de julio de 2016 a 03:04
laxa	ELF x64 - Remote Heap buffer overflow 2		20 de junio de 2016 a 20:11
m33pwn	ELF x64 - Remote Heap buffer overflow 2		13 de junio de 2016 a 15:40
und3ath	ELF x64 - Remote Heap buffer overflow 2		26 de mayo de 2016 a 23:01
boogy	ELF x64 - Remote Heap buffer overflow 2		10 de mayo de 2016 a 14:49
XeR	ELF x64 - Remote Heap buffer overflow 2		20 de abril de 2016 a 14:28
NeedToLearn	ELF x64 - Remote Heap buffer overflow 2		10 de abril de 2016 a 13:06
peruano	ELF x64 - Remote Heap buffer overflow 2		1ro de abril de 2016 a 23:28
Hawk1n5	ELF x64 - Remote Heap buffer overflow 2		30 de marzo de 2016 a 14:00
Charles_Yang	ELF x64 - Remote Heap buffer overflow 2		30 de marzo de 2016 a 09:55

75 Retos

Resultados	Nombre	Validaciones	Puntos	Dificuldad	Autor o autora	Nota	Solución
	ELF x86 - Stack buffer overflow basic 1	8% 14414	5		Lyes		2
	ELF x86 - Stack buffer overflow basic 2	6% 10360	10		Lyes		1
	PE32 - Stack buffer overflow basic	1% 529	10		Ech0		0
	ELF x86 - Format string bug basic 1	4% 6766	15		Lu33Y		0
	ELF x64 - Stack buffer overflow - basic	3% 5118	20		Arod		1
	ELF x86 - Format string bug basic 2	2% 3373	20		Lyes		0
	ELF x86 - Race condition	3% 4617	20		Lu33Y		0
	ELF ARM - Stack buffer overflow - basic	1% 928	25		pickle		0
	ELF MIPS - Stack buffer overflow - No NX	1% 285	25		franb		0
	ELF x86 - Stack buffer overflow basic 3	2% 3371	25		Lyes		0
	ELF x86 - Use After Free - basic	1% 837	25		Esad		0
	PE32 - Advanced stack buffer overflow	1% 94	25		Ech0		0
	ELF ARM - Stack Spraying	1% 163	30		pickle		0
	ELF x86 - BSS buffer overflow	2% 3281	30		Lu33Y		1
	ELF x86 - Stack buffer overflow basic 4	2% 2173	30		Lu33Y		0
	ELF x86 - Stack buffer overflow basic 6	2% 1967	30		TiWim		0
	ELF x86 - Format String Bug Basic 3	1% 886	35		Lyes		0
	ELF ARM - Basic ROP	1% 465	40		pickle		0
	ELF MIPS - Basic ROP	1% 82	40		dagger		0
	ELF x86 - Stack buffer overflow - C++ vtables	1% 635	40		sebbb		0
	PE32+ Format string bug	1% 44	40		Ech0		0
	ELF x64 - Logic bug	1% 136	50		sbrk		0
	ELF x86 - Bug Hunting - Several issues	1% 70	50		sbrk		0
	ELF x86 - Stack buffer and integer overflow	1% 1562	50		Lu33Y		0
	ELF x86 - Stack buffer overflow - ret2dl_resolve	1% 135	50		kikko		0
	ELF x86 - Stack buffer overflow basic 5	1% 1437	50		Lu33Y		0
	ELF x64 - Stack buffer overflow - advanced	1% 920	55		Arod		0
	ELF MIPS - Format String Glitch	1% 37	60		pickle, martin		0
	ELF x86 - Information leakage with Stack Smashing Protector	1% 666	60		Arod		0
	ELF ARM - Race condition	1% 94	70		pickle		0
	ELF x64 - Browser exploit - Intro	1% 54	70		pickle		0
	ELF x86 - Out of bounds attack - French Paradox	1% 80	70		sbrk		0
	ELF x86 - Remote BSS buffer overflow	1% 660	75		Tosh		0
	ELF x86 - Remote Format String bug	1% 821	75		Tosh		0
	PE32+ Basic ROP	1% 19	75		Ech0		0
	ELF x64 - Remote heap buffer overflow - fastbin	1% 208	80		franb		0
	ELF x86 - Blind remote format string bug	1% 235	80		Lyes		0
	LinKern ARM - vulnerable syscall	1% 97	85		pickle		0
	LinKern x86 - Buffer overflow basic 1	1% 340	85		franb		0
	LinKern x86 - Null pointer dereference	1% 343	90		franb		0
	LinKern x64 - Race condition	1% 214	95		franb		0
	ELF ARM - Alphanumeric shellcode	1% 29	100		pickle		0
	ELF MIPS - URLEncoded Format String bug	1% 17	100		pickle		0
	ELF x86 - Hardened binary 1	1% 577	100		sm0k		0
	ELF x86 - Hardened binary 2	1% 458	100		sm0k		0
	ELF x86 - Hardened binary 3	1% 289	100		sm0k		0
	ELF x86 - Hardened binary 4	1% 318	100		sm0k		0
	LinKern MIPSel - Vulnerable ioctl	1% 32	100		pickle		0
	LinKern x64 - reentrant code	1% 110	100		franb		0
	ELF ARM - Heap format string bug	1% 56	105		franb		0
	ELF x64 - Sigreturn Oriented Programming	1% 190	105		Arod		0
	ELF ARM - Format String bug	1% 68	110		pickle		0
	ELF ARM - Use After Free	1% 67	110		pickle		0
	ELF x64 - Heap feng-shui	1% 52	110		laxa		0
	ELF x64 - Off-by-one bug	1% 100	110		NeedToLearn		0
	ELF x86 - Hardened binary 5	1% 245	110		sm0k		0
	LinKern ARM - Stack Overflow	1% 37	110		pickle		0
	LinKern x86 - basic ROP	1% 167	110		franb		0
	ELF ARM - Heap Off-by-One	1% 38	115		pickle		0
	ELF x64 - Remote Heap buffer overflow 1	1% 128	115		Tosh		0
	ELF x86 - Hardened binary 6	1% 229	115		sm0k		0
	ELF x86 - Hardened binary 7	1% 194	115		Tosh		0
	ELF x86 - Remote stack buffer overflow - Hardened	1% 116	115		franb		0
	LinKern x64 - RowHammer	1% 42	115		pickle		0
	LinKern x64 - SLUB off-by-one	1% 27	115		Tosh		0
	ELF ARM - Heap buffer overflow - Wilderness	1% 24	120		pickle		0
	ELF ARM - Heap Overflow	1% 26	120		pickle		0
	ELF x64 - Seccomp Whitelist	1% 39	120		pickle		0
	ELF x86 - Blind ROP	1% 92	120		franb		0
	Linkern x64 - Memory exploration	1% 75	120		franb		0
	WinKern x64 - Advanced stack buffer overflow - ROP	1% 8	120		__syscall, Synacktiv		0
	WinKern x64 - Use After Free	1% 5	120		__syscall, Synacktiv		0
	ELF x64 - Remote Heap buffer overflow 2	1% 95	130		Tosh, Fritz		0
	ELF x64 - Blind ROP	1% 61	135		franb		0
	ELF x64 - Browser exploit - BitString	1% 19	135		pickle		0