lrzsz security, bug fix, and enhancement update

An update is available for lrzsz. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Lrzsz consisting of lrz and lsz is a cosmetically modified zmodem/ymodem/xmodem...

DirtyPipe

Dirty Pipe Exploit: CVE-2022-0847 The Dirty Pipe vulnerability, also known as CVE-2022-0847, is a significant flaw within the Linux kernel. This repository provides an adapted version of the widely used exploit code to make it more user-friendly and modular. A very good explanation of this...

CVE-2022-0847-DirtyPipe-Exploit

CVE-2022-0847-DirtyPipe Vulnerability Overview On March 7, foreign security researcher Max Kellermann published a blog disclosing a local privilege escalation vulnerability CVE-2022-0847 in the Linux kernel: https://dirtypipe.cm4all.com/ CVE-2022-0847 is a local privilege escalation vulnerability...

CVE-2022-0847_DirtyPipeExploit

What is this This is Max Kellermann's proof of concept for Dirty Pipe, but modified to overwrite root's password field in /etc/passwd and restore after popping a root shell. Side Note: I do not claim any credit for finding this vulnerability or writing the proof of concept. This exploit is merely...

pipe-intercept

pipe-intercept Intercept Windows Named Pipes communication using Burp or similar HTTP proxy tools Named Pipes are very popular for interprocess communication on Windows. They are used in many applications, including Windows Remote Procedure Call RPC. The purpose of this tool is to allow security...

dirtypipe-ebpf_detection

dirtypipe-ebpfdetection -- Dirtypipe detection tool This program was made to detect Dirty Pipe exploitation attempts thanks to eBPF. It also monitors nonvulnerable kernels and docker containers. 🛫 If you want more details on how it works please read the blog post ! 🛬 How does it works? Default...

CVE-2020-0787

CVE-2020-0787（named pipe） It's Just A Demo,Do not use in real. -Get result for Command executionUse cmd /c： exp.exe "cmd /c whoami \\.\pipe\showme " show -Run beacon.exe： exp.exe "C:/beacon.exe" For CobaltStrike It's better one than current project:...

CVE-2021-22555-PipeVersion

CVE-2021-22555 pipe version Using pipe-primitive to exploit CVE-2021-22555, so no kaslr leak nor smap smep ktpi bypass is needed : Q: What is pipe-primitive? A: https://github.com/veritas501/pipe-primitive Tested on both Linux 4.15 and Linux 5.8...

Dirty-Pipe-Exploits

CVE-2022-0847 Exploits Dirty Pipe What is it ? Disclosed on March 7, 2022 by Max Kellerman2, CVE-2022-0847 is a vulnerability in the Linux kernel versions 5.8 to 5.16.11 that allows attackers to overwrite read-only or immutable files and escalate their privileges on the victim's system...

MultiPotato

MultiPotato First of all - credit to @splintercode & @decoderit for RoguePotato as this code heavily bases on it. This is just another Potato to get SYSTEM via SeImpersonate privileges. But this one is different in terms of It doesn't contain any SYSTEM auth trigger for weaponization. Instead the...

PetitPotam

PetitPotam PoC tool to coerce Windows hosts to authenticate to other machines via MS-EFSRPC EfsRpcOpenFileRaw or other functions : The tools use the LSARPC named pipe with inteface c681d488-d850-11d0-8c52-00c04fd90f7e because it's more prevalent. But it's possible to trigger with the EFSRPC named...

CVE-2022-0847-Container-Escape

CVE-2022-0847 CVE-2022-0847 used to achieve container escape overwrite any read-only files on host Slides in Chinese available here 利用CVE-2022-0847 Dirty Pipe 实现容器逃逸（效果为覆写宿主机上任意只读文件） 中文汇报PPT在这里 Introduction If the kernel is vulnerable to CVE-2022-0847, the attacker can overwrite read-only files...

CVE-2022-0847-Container-Escape

CVE-2022-0847-Container-Escape CVE-2022-0847 used to achieve container escape 利用CVE-2022-0847 Dirty Pipe 实现容器逃逸 使用go语言实现...

inject-assembly

inject-assembly - Execute .NET in an Existing Process This tool is an alternative to traditional fork and run execution for Cobalt Strike. The loader can be injected into any process, including the current Beacon. Long-running assemblies will continue to run and send output back to the Beacon,...

CVE-2022-0847

Information Exploit Title: Local Privilege Escalation in Linux kernel CVE-2022-0847 Date: 03/07/2022 Exploit Author: Max Kellermann Tested on: ubuntu 20.04.1 LTS Affect product:Linux kernel 5.8 or later Fixed Product:Linux kernel 5.16.11, 5.15.25, 5.10.102 CVE ID: CVE-2022-0847 How to Exploit Tes...

CVE-2022-0847-eBPF

CVE-2022-0847-eBPF An eBPF program to detect and defense attacks on CVE-2022-0847. In the kernel space, the program detects splice system calls, if such a system call contains a pipe as the output fd, and the flags of the pipe buffer is set to PIPEBUFFLAGCANMERGE , then an event would be submitte...

CVE-2022-0847-DirtyPipe-Exploits

CVE-2022-0847-DirtyPipe-Exploits A collection of exploits and documentation for penetration testers and red teamers that can be used to aid the exploitation of the Linux Dirty Pipe vulnerability. About The Vulnerability Dirty Pipe CVE-2022-0847 is a local privilege escalation vulnerability in the...

Dirty-Pipe-CVE-2022-0847

Dirty-Pipe-CVE-2022-0847 CVE-2022-0847 Dirty Pipe is an arbitrary file overwrite vulnerability that allows escalation of privileges by modifying or overwriting arbitrary read-only files e.g. /etc/passwd, /etc/shadow. Steps 1. Compile using gcc cve-2022-0847-exploit.c -o cve-2022-0847-exploit 2. R...

CVE-2022-0847

DirtyPipe Exploit for the DirtyPipe vulnerability written, and discovered by Max Kellermann - https://dirtypipe.cm4all.com/ POC...

CVE-2022-0847

CVE-2022-0847 Description - POC for CVE-2022-0847: Linux Kernel Local Privilege Escalation Vulnerability. - create by antx at 2022-03-08. Detail - Security researcher Max Kellermann responsibly disclosed the 'Dirty Pipe' vulnerability and stated that it affects Linux Kernel 5.8 and later...