All Questions
Tagged with buffer-overflow python
11 questions
2
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0
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How to do a bufferoverflow attack for a simple C program?
Consider the following simple C program that asks the user for to input their user name and password in order to get access to some website. (The correct username is supposed to be "admin" ...
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20
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6
answers
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Do high level languages allow for buffer / heap overflow?
I'm learning about basic x86 overflows in C but normally I code with Python. Is there anyway that programs written in higher level languages can suffer from buffer/heap overflow?
- 235
0
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1
answer
675
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Understanding why this buffer overflow attack isn't working
I'm doing a buffer overflow challenge, and I can't understand what exactly I'm doing wrong. Through debugging, I managed to figure out how my input should look like such that I can force the program ...
- 101
4
votes
1
answer
2k
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Buffer overflow attack, executing an uncalled function
So, I'm trying to exploit this program that has a buffer overflow vulnerability to get/return a secret behind a locked .txt (read_secret()).
vulnerable.c //no edits here
#include <stdlib.h>
#...
1
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1
answer
474
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Developing MIPS exploit in python memory address getting parse as a value [closed]
I am trying to develop an exploit in python. but I am not able to write an proper exploit. Below are the scenarios were i am facing problem.
below is the HTTP request which occurs the crash
POST /cgi-...
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1
vote
1
answer
383
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Fuzzing: Quickly find the exact number of bytes
I'm currently practicing buffer overflow. And I have a question for you regarding fuzzing.
I am able to develop a python script that will try several buffer sizes to crash an application. It works ...
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-1
votes
2
answers
892
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Remote Bufferoverflow exploiting + writting exploit
My teacher give me some exercise about B.O to understand how buffer overflow works, and "how" write some exploit to prove it!
He give me some programs in C, i can't solve the last.
For the last, the ...
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1
vote
0
answers
2k
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Performing denial of service attack using Python [closed]
I am a student so please don't be rude for I miss something and this project is for research purpose only.
I am willing to perform a denial of service attack(on my own servers) I am not willing to do ...
3
votes
2
answers
16k
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buffer overflow in python script
I am developing a script to perform an a buffer overflow for an assignment in school. However, I am stuck at a point where my payload works injected through the commandline, but not injected through ...
- 131
2
votes
2
answers
4k
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Python exploit question?
Can someone please explain how and why this struct.pack code is used in the below exploit? I'm trying to understand how it triggers the vulnerability. I understand the buffer overflow aspect, I'm ...
- 23
0
votes
1
answer
664
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Using buffer overflow on word with macro injection
I know how a buffer overflow works on a local network against an application running on a TCP port, assuming it doesn't drop the connection, but I would like some advice on an "exploit" I would like ...
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