ssh_poc2024

cve-2024-6387-poc a signal handler race condition in OpenSSH's server sshd 7etsuo Description An exploit for CVE-2024-6387, targeting a signal handler race condition in OpenSSH's server sshd on glibc-based Linux systems. The vulnerability allows for remote code execution as root due to...

CVE-2024-2961

CVE-2024-2961 CVE-2024–2961 Security Issue Mitigation Script Description This repository contains a Bash script to check and mitigate the buffer overflow vulnerability identified in GNU libc glibc versions 2.39 and older, known as CVE-2024-2961. This vulnerability affects PHP when the iconv...

CVE-2015-7547

CVE-2015-7547 glibc vulnerability test script This provides a shell script for testing the glibc vulnerability CVE-2015-7547. It's written for rpm based systems such as Red Hat Enterprise Linux / RHEL / CentOS 5/6/7. Detection for other distributions may follow. Resolution 1. Run bin/test-glibc.s...

exploit_mitigations

Exploitation Mitigations The goal is to list exploitation mitigations added over time in various operating systems, software, libraries or hardware. It becomes handy to know if a given vulnerability is easily exploitable or not depending on exploitation mitigations in place. An example is the...

exploit_cve-2023-26326_using_cve-2024-2961

Exploit BuddyForms CVE-2023-26326 using Iconv CVE-2024-2961 This work was done by me, Omar Elshopky, and Nour El Dien Bassiouny. This repository contains an exploit for the WordPress BuddyForms Plugin CVE-2023-26326, initially reported in the advisory by Joshua Martinelle. The exploit leverages a...

DASICS-CVE-2021-3156

DASICS CVE-2021-3156 Version Requirements sudo: 1.8.31 glibc: 2.31 Linux: 4.18 or 5.10.167-gee203559bc0b-dirty Usage For convenience, when compiling Linux, do not use the initramfs method. Instead, use the rootfs.img provided in this repository as the root filesystem to boot. It contains the...

heap-viewer

HeapViewer An IDA Pro plugin to examine the heap, focused on exploit development. Currently supports the glibc malloc implementation ptmalloc2. 3rd place winner of the 2018 Hex-Rays Plugin Contest Requirements IDA Pro = 7.0 Tested on glibc 2.23 = 2.26 GraphView for linked lists bins/tcache Struct...

cve-2024-6387_AImade

Presentation of the Test Code for CVE-2024-6387 Introduction This document presents a Python script designed to test the vulnerability CVE-2024-6387, identified in OpenSSH. This vulnerability is a race condition in the SIGALRM signal handler that can allow remote code execution RCE on glibc-based...

CVE-2015-0235-cookbook

CVE-2015-0235-cookbook This cookbook will test if you are vulnerable to CVE-2015-0235. Current behavior will error out when test fails: root@kitploit: bash 'test vulnerability against libc' do cwd Chef::Config:filecachepath code -EOH ./CVE-2015-0235 EOH returns 1 end For debian based systems:...

heapinspect

HeapInspect Pwnning is an art. HeapInspect is designed to make heap much more prettier. Now this tool is a plugin ofnadbg. Try it! Features Free of gdb and other requirement Multi glibc support 2.19, 2.23-2.27 currently tested both 32bit and 64bit Nice UI to show heap HeapShower detailed...

how2heap

Educational Heap Exploitation This repo is for learning various heap exploitation techniques. We use Ubuntu's Libc releases as the gold-standard. Each technique is verified to work on corresponding Ubuntu releases. You can run apt source libc6 to download the source code of the Libc you are using...

cve-2023-4911-exploit-optimized

Security Notice : This repository contains working exploit code for educational and research purposes. Use responsibly and only on systems you own or have explicit permission to test. CVE-2023-4911 Exploit Looney Tunables Optimized, multi-processing exploits for CVE-2023-4911 targeting x8664 and...

CVE-2015-0235

CVE-2015-0235 glibc gethostbyname bug...

looneyCVE

Step 1 Check the glibc version root@kitploit: ldd --version Check if a machine is vulnerable to Looney Tunables CVE-2023-4911 root@kitploit: env -i "GLIBCTUNABLES=glibc.malloc.mxfast=glibc.malloc.mxfast=A" "Z=printf '%08192x' 1" /usr/bin/su --help If we get a Segmentation fault core dumped, then...

test_iconv

Testing CVE-2024-2961 V1 - Under Analysis This repository contains a C program to test for CVE-2024-2961, which involves a buffer overflow vulnerability in the iconv function of the GNU C Library glibc. Due to the structure of PHP’s heap, this overflow can be exploited to modify part of a free li...

cve-2024-6387-poc

cve-2024-6387-poc a signal handler race condition in OpenSSH's server sshd 7etsuo Description An exploit for CVE-2024-6387, targeting a signal handler race condition in OpenSSH's server sshd on glibc-based Linux systems. The vulnerability allows for remote code execution as root due to...

CVE-2024-6387-how-to-fix

CVE-2024-6387-how-to-fix Vulnerability remediation and mitigationCVE-2024-6387 CVE-2024-6387: Critical RCE Vulnerability in OpenSSH 'regreSSHion' My LinkedIn article CVE Details Description Qualys Threat Research Unit TRU has detailed a severe security flaw named 'regreSSHion' that leaves million...

cve-2015-7547

PoC attack server for CVE-2015-7547 vulnerability in glibc DNS resolver To test on local machine with a vulnerable glibc version: root@kitploit: user@localhost:/ echo 'nameserver 127.0.0.127' | sudo tee /etc/resolv.conf user@localhost:/ echo 'nameserver 127.0.0.127' | sudo tee -a /etc/resolv.conf...

openssh-cve-2024-6387.sh

OpenSSH CVE-2024-6387 A vulnerability CVE-2024-6387 has been discovered in OpenSSH. Successful exploitation of this vulnerability allows a remote, unauthenticated attacker to execute arbitrary code as root on the target machine. All the glibc-based Linux distributions that have OpenSSH exposed ar...

CVE-2024-6387_poc

CVE-2024-6387 Proof of Concept PoC Description This repository contains a PoC for vulnerability CVE-2024-6387, which targets a signal handler race condition in the OpenSSH server sshd on glibc-based Linux systems. The vulnerability allows remote code execution as root by calling...