Question: Q.1. (Marks:20). The following program has buffer overflow vulnerability. Explain how it can be exploited and what would be the result of an attack that

Q.1. (Marks:20). The following program has buffer overflow vulnerability. Explain how

Q.1. (Marks:20). The following program has buffer overflow vulnerability. Explain how it can be exploited and what would be the result of an attack that exploits this vulnerability? Winclude Hinchide in maint(void) ( char biffl. 15]; int pass =0 : printf("in Enter the password: in"), gets(buff); iffistromp(buff, "thegeekstuff") prinuf ("in Wrong Password in"); letse : print (" (i) Correct Password (n) : pass =7 : y iffpass) /* Now Give root or admin rights to user f retwn i I Explain how stack canary based protection mechanism provides defense against the attack. Depict the layout of the stack to explain your answer in each of the cases

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