Friday, April 5, 2013

How To Overcome Segmentation Fault in Execve Jump Call Pop Shellcode Program

Posted by John ( Admin ) on 9:01 AM

Hi, all Its been month since i started  watching the SLAE course videos, In one of the exercises (video 25) i needed to find why we where not able to run the Execve Jump Call Pop program, when Vivek tried running the program it gave him an segmentation error but it worked fine when he used the shell code in his C file . Today i found out why it gives us a segmentation fault. In the following Video I've explained the reason why this error occurs and how to overcome this problem  




Useful Links:-

1. SLAE (Security tube Linux Assembly Expert Course )
    http://securitytube-training.com/online-courses/securitytube-linux-assembly-expert/

2. About Assembling and Linking :- http://tenouk.com/ModuleW.html


I hope the above info helps you , For further clarifications and doubts please pass your comments

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1 comments:

Anonymous said...

Thank you friend. I thought this was the case but hadn't investigated myself yet. I didn't know about the -N option either so hadn't been able to make it work out of the c file. Good work.

Gary

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