clif

clif clif is a command-line interface CLI application fuzzer, pretty much what wfuzz or ffuf are for web. It was inspired by sudo vulnerability CVE-2021-3156 and the fact that for some reasons, Google's afl-fuzz doesn't allow for unlimited argument or option specification. Usage clif -e -w , -n -...

CVE-2021-3156-PoC

CVE-2021-3156 PoC Introduction This is an exploit for the CVE-2021-3156 sudo vulnerability dubbed Baron Samedit by Qualys. Usage build: $ make list targets: $ ./sudo-hax-me-a-sandwich run: $ ./sudo-hax-me-a-sandwich Contributing Send sensible PR's, I might merge. Some ideas: More targets Target...

Sudo-CVE-2021-3156

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cve-2021-3157

cve-2021-3156 Script kiddie turns out to be me?...

CVE-2021-3156-Patch

CVE-2021-3156-Patch Patch Script for CVE-2021-3156 Heap Overflow...

porfolio-Baron-Samedit

porfolio-Baron-Samedit this is a study about CVE-2021-3156: Heap-Based Buffer Overflow in Sudo Baron Samedit...

CVE-2021-3156

CVE-2021-3156 PoC Introduction This is an exploit for the CVE-2021-3156 sudo vulnerability dubbed Baron Samedit by Qualys. Usage build: $ make list targets: $ ./sudo-hax-me-a-sandwich run: $ ./sudo-hax-me-a-sandwich manual mode: $ ./sudo-hax-me-a-sandwich Bruteforce target finding experimental Ma...

pwnedit

pwnedit CVE-2021-3156 - Sudo Baron Samedit Before heading into the technical details, you can watch a brief summary here: https://www.youtube.com/watch?v=TLa2VqcGGEQ Episodes 1. Files | Blog | Video Why Pick sudo as Research Target? 2. Files | Blog | Video How Fuzzing with AFL works 3. Files | Bl...

CVE-2021-3156

Exploit CVE-2021-3156 Executing: $ git clone https://github.com/RodricBr/CVE-2021-3156 $ cd CVE-2021-3156/ $ chmod u+x programa.sh $ ./programa.sh One-Liner: AA=$sudo --version | tr ':space:' ','| tr -d '.' | cut -d ',' -f3 | awk 'print $0'; "$AA" -lt 1828 && echo -e "Exploitável\nCVE-2021-3156";...

CVE-2021-3156

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CVE-2021-3156-without-ip-command

CVE-2021-3156-without-ip-command fork of worawit/CVE-2021-3156 exploitnss.py modified to work with ifconfig instead of the ip command wget https://github.com/Bad3r/CVE-2021-3156-without-ip-command/raw/refs/heads/main/exploitnss.py or wget https://cdn.unsigned.sh/exploitnss.py...

CVE-2021-3156

CVE-2021-3156...

CVE-2021-3156

CVE-2021-3156...

CVE-2021-3156

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baron-samedit

Baron Samedit PoC Description This is a Proof-of-Concept PoC exploit for the Baron Samedit vulnerability CVE-2021-3156 tested on Ubuntu 20.04 with sudo version 1.8.31 and glibc version 2.31. The exploit leverages a heap-based buffer overflow in sudo's handling of command-line arguments when using...

CVE-2021-3156-Heap-Based-Buffer-Overflow-in-Sudo-Baron-Samedit-

Qualys Security Advisory Baron Samedit: Heap-based buffer overflow in Sudo CVE-2021-3156 ======================================================================== Contents Summary Analysis Exploitation Acknowledgments Timeline =======================================================================...

CVE-2021-3156

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CVE-2021-3156-PATCHER

This simple bash script will patch the recently discovered sudo heap overflow vulnerability. Simply run git clone https://github.com/elbee-cyber/CVE-2021-3156-PATCHER && cd CVE-2021-3156-PATCHER && sh CVE-2021-3156-patcher.sh This patch is significantly important for any nix systems. Neglecting...

CVE-2021-3156-checker

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ScannerCVE-2021-3156

ScannerCVE-2021-3156 Script to scan a list of hosts to check if they are vulnerable to CVE-2021-3156. If not vulnerable, the output is as follows: sudoedit: a terminal is required to read the password; either use the -S option to read from standard input or configure an askpass helper sudoedit: a...