Exploit-exercises Protostar Stack4 write-up

In this exercise, we are getting really close to what a classical stack overflow scenario is. However, in stack4 we still don’t need a shellcode to solve the exercise, as...

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Exploit-exercises Protostar Stack3 write-up

In this exercise, things start to be more fun. Until now the objective of the previous exercises was to overwrite a value of a variable in order to alter the...

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Exploit-exercises Protostar Stack2 write-up

In this third exercise of protostar we have to overwrite, again, the variable “modified” with a concrete value in order to get the “good boy” message. This time, we must overwrite...

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Exploit-exercises Protostar Stack1 write-up

In this second exercise we are asked again to overwrite the variable “modified” in order to get the “good boy” message. This time, though, we have to overwrite it with a...

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