CVE-2021-45046

Hacking Kubernetes - Demo Preparations Vulnerable Kubernetes Cluster Create a single-node Kubernetes custom cluster in Rancher VM resources: 4 CPU, 8GB RAM, 80GB disk OS: Image: cloud-images-archiveubuntucom/releases/bionic/release-20180517/ubuntu-1804-server-cloudimg-amd64img Deactivate unattended upgrades sudo apt remove unattended-upgrades

Install Omada SDN Controller on Ubuntu, Debian and more Linux distros using Ansible

Ansible Playbook for Deploying TP-Link Omada SDN Controller Playbook tested on following host distributions Debian 10, 11 Ubuntu 1804, 2004, 2204 Tested on Control Node Ubuntu 2004 LTS Ansible 2116 Setup Ansible Install pip sudo apt install python3-pip -y install ansible with pip pip install -i requirementstxt Installed Packages OpenJDK 8 Headless MongoDB 40 -

CVE-2021-45046

Install Omada SDN Controller on Ubuntu, Debian and more Linux distros using Ansible

Ansible Playbook for Deploying TP-Link Omada SDN Controller Playbook tested on following host distributions Debian 10, 11 Ubuntu 1804, 2004, 2204 Tested on Control Node Ubuntu 2004 LTS Ansible 2116 Setup Ansible Install pip sudo apt install python3-pip -y install ansible with pip pip install -i requirementstxt Installed Packages OpenJDK 8 Headless MongoDB 40 -

Safelog4j is an instrumentation-based security tool to help teams discover, verify, and solve log4shell vulnerabilities without scanning or upgrading

safelog4j Safelog4j is an instrumentation-based security tool to help teams discover, verify, and solve log4shell without scanning or upgrading If you're wrestling with log4shell CVE-2021-45046, the best longterm plan is to upgrade your log4j to the latest secure version But if you can't do that for whatever reason, you probably want to be really sure that you

Log4Shell mitigation by creating a new docker image with a thin overlay

Patch existing docker images with ENV LOG4J_FORMAT_MSG_NO_LOOKUPS=true workaround for Log4Shell NOTICE! THERE IS A NEWER Log4Shell issue, CVE-2021-45046 and this patch might not be sufficient! see the Dockerfile Add environment based workaround to disable vulnerable feature in Log4J 2100+ See twittercom/brunoborges/status/1469462412679991300 about LOG4J_FORMAT_MSG_N

Oh no another one

CVE-2021-45046-Info Oh no another one POC ${ctx:apiversion} - %d{yyyy-MM-dd HH:mm:ss} %-5p %c{1}:%L - %m{nolookups}%n LINKS nvdnistgov/vuln/detail/CVE-2021-45046 wwwdatadoghqcom/blog/log4j-log4shell-vulnerability-overview-and-remediation/ wwwlunasecio/docs/blog/log4j-zero-day-update-on-cve-2021-45046/

Log4Shell(CVE-2021-45046) Sandbox Signature

Log4Shell-Sandbox-Signature Log4Shell(CVE-2021-45046) Sandbox Signature Regex : githubcom/back2root/log4shell-rex Cape Sandbox Signature Cuckoo Sandbox Signature

log4j2内网扫描

Log4j2-intranet-scan ⚠️免责声明 本项目仅面向合法授权的企业安全建设行为，在使用本项目进行检测时，您应确保该行为符合当地的法律法规，并且已经取得了足够的授权 如您在使用本项目的过程中存在任何非法行为，您需自行承担相应后果，我们将不承担任何法律及连带责任 在使用�

Sample Log4j2 vulnerable application (CVE-2021-45046) Versions Affected: all versions from 20-beta9 to 2150 This application is based on Spring Boot web application vulnerable to CVE-2021-45046 It uses Log4j 2141 (through spring-boot-starter-log4j2 261) Running the application Run it: Import the project in Java IDE as a maven project Run CVEMainApplicationjava as a s

Generic Scanner for Apache log4j RCE CVE-2021-44228

log4shell A fully automated, accurate, and extensive scanner for finding vulnerable log4j hosts Features Support for lists of URLs Fuzzing for more than 60 HTTP request headers Fuzzing for HTTP POST Data parameters Fuzzing for JSON data parameters Supports DNS callback for vulnerability discovery and validation WAF Bypass payloads Announcement There is a patch bypass o

safelog4j Safelog4j is an instrumentation-based security tool to help teams discover, verify, and solve log4shell without scanning or upgrading If you're wrestling with log4shell CVE-2021-45046, the best longterm plan is to upgrade your log4j to the latest secure version But if you can't do that for whatever reason, you probably want to be really sure that you

☢️ Log4j-scanner ☢️ Scan the log4j vulnerability with the log4j scanner tool Features 👻 Features and advantages that exist in this tool: Support for lists of URLs Fuzzing for more than 60 HTTP request headers (not only 3-4 headers as previously seen tools) Fuzzing for HTTP POST Data parameters Fuzzing for JSON data parameters Supports DNS callback for vulnerab

Exploit server As part of a demonstration on how the log4j vulnerability CVE-2021-45046, a small web server was needed to provide various payloads/gadgets Even if the ExploitServer can server multiple exploit payloads, marshalsec can only support one per instance, as far as I have gathered You can however run multiple instances of marshalsec Configuring exploits Note that th

Log4j 漏洞本地检测脚本。 Scan all java processes on your host to check whether it's affected by log4j2 remote code execution vulnerability (CVE-2021-45046)

Log4j2 Vulnerability Local Scanner (CVE-2021-45046) Log4j 漏洞本地检测脚本，扫描主机上所有java进程，检测是否引入了有漏洞的log4j-core jar包，是否可能遭到远程代码执行攻击（CVE-2021-45046）。上传扫描报告到指定的服务器。 Scan all java processes on your host to check whether it's affected by log4j2 remote code execu

log4j2 logging examples

Log4j2 XML Configuration: Log4j2xml Example Lokesh Gupta September 19, 2023 Log4j2 Java Logging Learn to configure log4j2xml file to output the log statements to the console, rolling files etc Learn to configure log4j2 appenders, levels and patterns Apache Log4j2 is an upgrade to Log4j 1x that provides significant improvements over its predecessor such as performance impro

A quick description of what I did in Forage Internship. It was mainly focused on learning about Log4j vulnerability and advising how to mitigate it. In the second part of the internship I had to conduct a brute-force attack on encrypted files.

Forage-Internship-AIG A quick description of what I did in Forage Internship It was mainly focused on learning about Log4j vulnerability and advising how to mitigate it In the second part of the internship I had to conduct a brute-force attack on encrypted files AIG’s Shields Up: Cybersecurity Job Simulation! Role: Information Security Analyst in the Cyber & In

Spring PetClinic Sample Application Lacework Vulnerability Scanner There are many steps involved in building and deploying a containerized application, a complete container image lifecycle approach is key to managing software supply chain risks The Lacework inline remote scanner allows you to integrate Lacework security capabilities deeply into your software supply chain wor

Log4j vulnerability demo

log4j-vuln-demo Log4j vulnerability demo cvemitreorg/cgi-bin/cvenamecgi?name=CVE-2021-45046 CVE: CVE-2021-4428 | CVE-2021-45046 demo apache log4j2 vuln execute RCE via logs ${jndi:ldap://127001:3000} postman collection for testing Local Startup Open 2 terminal shell Shell 1: Vulnerable Application [Green] /gradlew bootRun

PAYMENT GATEWAY ATTACK : SPLUNK MONITORING

Web_Security_Monitoring PAYMENT GATEWAY ATTACK: SPLUNK MONITORING <title>Web Security Monitoring - Payment Gateway Attack</title> Web Security Monitoring: Payment Gateway Attack <section> <h2>Overview</h2> <p> Configured and implemented Elasti

취약점 발생 버전 20-beta9 ~ 2141 Log4shell 취약점과 관련된 CVE CVE-2021-44228을 시작으로 CVE-2021-45046, CVE-2021-4104, CVE-2021-44832 등 5개의 취약점이 보고되었습니다 Log4shell 취약점 발생 사례 ONUS(베트남 암호화폐 거래소)가 사용하는 Cyclos 서버에서 Log4shell 취약점을 악용하고 백도어를 설치했습니�

Getting up and running with Snyk CLI

Getting Started with Snyk CLI This guide is provided as a quick reference to getting started with Snyk CLI We will use an existing repository during a set of tests we run showing how to perform common tasks with the Snyk CLI Note: This does not attempt to replace the Snyk Docs which go into far more details but instead aid in a quick start with the snyk CLI Step 1 - Installing

A fully automated, accurate, and extensive scanner for finding log4j RCE CVE-2021-44228

log4j-scan A fully automated, accurate, and extensive scanner for finding vulnerable log4j hosts Features Support for lists of URLs Fuzzing for more than 60 HTTP request headers (not only 3-4 headers as previously seen tools) Fuzzing for HTTP POST Data parameters Fuzzing for JSON data parameters Supports DNS callback for vulnerability discovery and validation WAF Bypass

Nmap NSE scripts to check against log4shell or LogJam vulnerabilities (CVE-2021-44228)

nse-log4shell Nmap NSE scripts to check against log4shell or LogJam vulnerabilities (CVE-2021-44228) NSE scripts check most popular exposed services on the Internet It is basic script where you can customize payload Examples Note that NSE scripts will only issue the requests to the services Nmap will not report vulnerable hosts, but you have to check DNS logs to determine v

nse-log4shell Nmap NSE scripts to check against log4shell or LogJam vulnerabilities (CVE-2021-44228) NSE scripts check most popular exposed services on the Internet It is basic script where you can customize payload Examples Note that NSE scripts will only issue the requests to the services Nmap will not report vulnerable hosts, but you have to check DNS logs to determine v

Tool that runs a test to check whether one of your applications is affected by the recent vulnerabilities in log4j: CVE-2021-44228 and CVE-2021-45046 cve-2021-44228, cve-2021-45046, dns, jndi, ldap, log4j, log4shell

log4shelltools log4shelltools is a tool that allows you to run a test to check whether one of your applications is affected by the recent vulnerabilities in log4j: CVE-2021-44228 and CVE-2021-45046 This is the code that runs log4shellalexbakkerme If you'd like to inspect the code or run an instance in your own environment, you've come to the right place

docker-jmeter Image on Docker Hub Docker image for Apache JMeter This Docker image can be run as the jmeter command Find Images of this repo on Docker Hub Starting version 54 Docker builds/pushes are executed via GitHub Workflows Donate With over 10 Million Pulls from DockerHub, this Docker Image is increasingly popular To support its active maintainance consider making a

Log4j Scanner This repository provides a scanning solution for the log4j Remote Code Execution vulnerabilities (CVE-2021-44228 & CVE-2021-45046) The information and code in this repository is provided "as is" and was assembled with the help of the open-source community and updated by CISA through collaboration with the broader cybersecurity community Officia

log4j-scan A fully automated, accurate, and extensive scanner for finding vulnerable log4j hosts Features Support for lists of URLs Fuzzing for more than 60 HTTP request headers (not only 3-4 headers as previously seen tools) Fuzzing for HTTP POST Data parameters Fuzzing for JSON data parameters Supports DNS callback for vulnerability discovery and validation WAF Bypass

Log4Shell Scanner Scanner for the log4j < 2170 RCE vulnerability CVE-2021-44228 CVE-2021-45056 The scanner can interact with servers over various protocols to test for the vulnerability How to Run The tool runs with python 39< usage: A scanner to check for the log4j vulnerability [-h] (-t TARGET | --target-list TARGET_LIST)

log4j-scan A fully automated, accurate, and extensive scanner for finding vulnerable log4j hosts Features Support for lists of URLs Fuzzing for more than 60 HTTP request headers (not only 3-4 headers as previously seen tools) Fuzzing for HTTP POST Data parameters Fuzzing for JSON data parameters Supports DNS callback for vulnerability discovery and validation WAF Bypass

Mitigate log4shell (CVE-2021-44228) vulnerability attacks using Nginx LUA script

nginx-mitigate-log4shell Mitigate log4shell (CVE-2021-44228 and CVE-2021-45046) vulnerability attacks using Nginx LUA script Requires the Nginx lua module (wwwnginxcom/resources/wiki/modules/lua/) to be enabled Use include /path/to/mitigate-log4shellconf; in the server {} context Can be included in multiple server contexts Can also be placed in the http {} c

One place for all Log4Shell resources and useful links

log4shell-everything – One place for all valuable things about Log4Shell A continually updated page for valuable Log4Shell resources and useful links Last update: Monday, 15 December 2021, 02:17 ET Background Security teams all over the world are rushing to deal with the new critical zero-day vulnerability dubbed Log4Shell This vulnerability in Apache Log4j, a popular

Using code search to help fix/mitigate log4j CVE-2021-44228

Using code search to help fix/mitigate log4j CVE-2021-44228 and log4j CVE-2021-45046

Fast filesystem scanner for CVE-2021-44228

Filesystem log4j_scanner for windows and Unix Scanning for CVE-2021-44228, CVE-2021-45046, CVE-2019-17571, CVE-2021-44832 Requires a minimum of Python 27 Can be executed as Custom Script Rule of an Audit or via a Server Script with Server Automation Also executable standalone from the command line Reference githubcom/hillu/local-log4j-vuln-scanner/ github

Applications that are vulnerable to the log4j CVE-2021-44228/45046 issue may be detectable by scanning jar, war, ear, zip files to search for the presence of JndiLookup.class.

log4shell Python Script to scan the server file system for log4j jars that are vulnerable to CVE-2021-44228 and CVE-2021-45046 The script recursively goes through the file system (including zip, ear, war) to find log4j versions 2* to 215 with org/apache/logging/log4j/core/lookup/JndiLookupclass The script takes the file system path to scan and lists down the vulnerable jar

A simple script to remove Log4J JndiLookup.class from jars in a given directory, to temporarily protect from CVE-2021-45046 and CVE-2021-44228.

log4jjndilookupremove A simple script to remove Log4J JndiLookupclass from jars in given directory This script can be used to temporarily resolve the CVE-2021-45046 and CVE-2021-44228, until the application can be repackaged with a proper Log4J version Usage On Linux or other *nix system just run this script in the directory you want to scan, or add the target directory as f

can find, analyse and patch Log4J files because of CVE-2021-44228, CVE-2021-45046

PowerShell-Log4J-Scanner can find, analyse and patch Log4J files because of CVE-2021-44228, CVE-2021-45046 official apache site: loggingapacheorg/log4j/2x/downloadhtml Script is for Powershell, should work on Win10 or Win11

Generate primary obfuscated or secondary obfuscated CVE-2021-44228 or CVE-2021-45046 payloads to evade WAF detection.

Log4Shell-obfuscated-payloads-generator Log4Shell-obfuscated-payloads-generator can generate primary obfuscated or secondary obfuscated CVE-2021-44228 or CVE-2021-45046 payloads to evade WAF detection The design idea of ​​Log4Shell-obfuscated-payloads-generator Installation git clone githubcom/r3kind1e/Log4Shell-obfuscated-payloads-generatorgit

This project will help to test the Log4j CVE-2021-44228 vulnerability.

Log4j-JNDIServer This project will help to test the Log4j CVE-2021-44228/CVE-2021-45046 vulnerabilities Installation and Building Load the project on Intellij Idea Select JDK in "Projects Settings" (CTRL + ALT + SHIFT + S) In "Project Settings", create the Artifact -> "Artifacts" -> "Create JAR from Modules" -> In &

log4j-scan A fully automated, accurate, and extensive scanner for finding vulnerable log4j hosts Features Support for lists of URLs Fuzzing for more than 60 HTTP request headers (not only 3-4 headers as previously seen tools) Fuzzing for HTTP POST Data parameters Fuzzing for JSON data parameters Supports DNS callback for vulnerability discovery and validation WAF Bypass

docker-jmeter Image on Docker Hub Docker image for Apache JMeter This Docker image can be run as the jmeter command Find Images of this repo on Docker Hub Starting version 54 Docker builds/pushes are executed via GitHub Workflows Donate With over 10 Million Pulls from DockerHub, this Docker Image is increasingly popular To support its active maintainance consider making a

OpenCensus - A stats collection and distributed tracing framework ❗ The opencensus-contrib-log-correlation-log4j2 Java client library is part of the OpenCensus project CVE-2021-44228 and CVE-2021-45046 disclosed security vulnerabilities in the Apache Log4j 2 version 215 or below The recent version v0283 depends on Log4j 2111 A number of previous versions also

Log4j Scanner This repository provides a scanning solution for the log4j Remote Code Execution vulnerabilities (CVE-2021-44228 & CVE-2021-45046) The information and code in this repository is provided "as is" and was assembled with the help of the open-source community and updated by CISA through collaboration with the broader cybersecurity community This is

related to Log4Shell (CVE-2021-44228) vulnerability why those snippets Some commenters take it to blame Java to be insecure The attack vector is not only via HTTP headers out of scope The repository provides simple demonstration of the vulnerability as Java, Kotlin and Scala snippet why those snippets Log4Shell is a serious vulnerability and there are some rumors ar

For running Jmeter UI Perf tests

UNFI POC - Commands to execute UI Performance Testing Stage git clone githubcom/hari-mutyala/jmeter-ui-perfgit cd jmeter-ui-perf/ docker build -t hmutyala/jmeter-ui-perf docker push hmutyala/jmeter-ui-perf docker pull hmutyala/jmeter-ui-perf docker run --name jmeter-ui-perf hmutyala/jmeter-ui-perf docker cp jmeter-ui-perf:/opt/apache-jmeter-55/bin/reports/UI_PERF_R

docker-jmeter Image on Docker Hub Docker image for Apache JMeter This Docker image can be run as the jmeter command Find Images of this repo on Docker Hub Starting version 54 Docker builds/pushes are executed via GitHub Workflows Donate With over 10 Million Pulls from DockerHub, this Docker Image is increasingly popular To support its active maintainance consider making a

log4j-samples Samples of log4j library versions to help log4j scanners / detectors (including our own log4j-detector) improve their accuracy for detecting CVE-2021-45046 and CVE-2021-44228 The samples include shaded jars, uber jars, spring-boot executable jars, jars inside jars, exploded jars, etc Directory Organization /false-hits/ - No sample in here is vulnerable to CVE-

assignments 期末作業 Apache Log4j漏洞 班級：資財三乙 學號：108AB0704 姓名：劉筑芸 事件流程： 2021/11/24 Log4Shell 漏洞 (CVE-2021-44228)經由私下管道通報給Apache 2021/12/09 發布的 Log4j 2150 版當中已經修補。 Apache Log4j2 安全補丁更新過程： 2021/12/11 發布2150版本，對JNDI 查詢功能進行限制。但此版本�

docker-jmeter Image on Docker Hub Docker image for Apache JMeter This Docker image can be run as the jmeter command Find Images of this repo on Docker Hub Starting version 54 Docker builds/pushes are executed via GitHub Workflows Donate With over 10 Million Pulls from DockerHub, this Docker Image is increasingly popular To support its active maintainance consider making a

A Log4j vulnerability scanner is used to identify the CVE-2021-44228 and CVE_2021_45046

log4j-scanner A Log4j vulnerability scanner is automated scanner to find log4j (CVE-2021-44228 and CVE_2021_45046) vulnerabilities in web applications Features 1- It supports multiple URL to perform scan 2- It has payload that can bypass some WAF 3- It supports GET and POST request 4- It supports user payload and headers file 5- It fuzzes POST data parameter as well as JSON pa

This repository contains a script that you can run on your (windows) machine to mitigate CVE-2021-44228

SitecoreSolr-log4j-mitigation CVE-2021-44228 This repository contains a script that you can run on your (windows) machine to mitigate CVE-2021-44228 by applying the advice as documented on solrapacheorg/securityhtml#apache-solr-affected-by-apache-log4j-cve-2021-44228 The PowerShell script assumes that you have used the default root path when installing Sitecore with

log4jscan A fully automated, accurate, and extensive scanner for finding vulnerable log4j hosts Features Support for lists of URLs Fuzzing for more than 60 HTTP request headers (not only 3-4 headers as previously seen tools) Fuzzing for HTTP POST Data parameters Fuzzing for JSON data parameters Supports DNS callback for vulnerability discovery and validation WAF Bypass p

Lab 4310 WebSphere proactive CVE protection and memory leak remediation observed by Instana Last updated: January 2024 IBM WebSphere Automation version 162 Duration: CVE protection: 60 minutes Memory leak investigation: 45 minutes Need support? Kevin Postreich - kevinlp@usibmcom Yi Tang - yitang@usibmcom Introduction to IBM WebSphere Automation IBM WebSphere Auto

This is the WORK-IN-PROGRESS repository for Mark59 - be aware it may NOT always be in a completely consistent state.

This is the WORK-IN-PROGRESS repository for Mark59 - be aware it may NOT always be in a completely consistent state Mark59 Documention, Guides, Downloads and More Available at the wwwmark59com website Releases Release 60-beta-2 Refine Playwright Options for Scripting Scripting samples moved to mark59-scripting-samples, mark59-scripting-sample-dsl Cr

log4j-scan A fully automated, accurate, and extensive scanner for finding vulnerable log4j hosts Features Support for lists of URLs Fuzzing for more than 60 HTTP request headers (not only 3-4 headers as previously seen tools) Fuzzing for HTTP POST Data parameters Fuzzing for JSON data parameters Supports DNS callback for vulnerability discovery and validation WAF Bypass

PCRE RegEx matching Log4Shell CVE-2021-44228 IOC in your logs

Log4Shell-Rex The following RegEx was written in an attempt to match indicators of a Log4Shell (CVE-2021-44228 and CVE-2021-45046) exploitation If you run a version from pre 2021/12/21, it's highly recommended to test and update I've removed some quirks and enhanced performance The Regex aims being PCRE compatible, but should also run on re2 and potentially more Re

To determine if a host is vulnerable to log4j CVE‐2021‐44228

check-log4j This tool will try to determine if the host it is running on is likely vulnerable to the latest reason that the internet is on fire: the log4j RCE CVE‐2021‐44228 This is different from other tools that attempt to verify whether a specific service is vulnerable by triggering the exploit and eg, tracking pingbacks on a DNS canary token That approach tells you

Friendly utility to load your on-prem data, whether large or small, to Einstein Analytics Datasets, with useful features such as autoloading, dataflow control and dataset inspection.

DatasetUtils DatasetUtils is a reference implementation of the Einstein Analytics External Data API This tool is free to use, but it is not officially supported by Salesforce This is a community project that have not been officially tested or documented Please do not contact Salesforce for support when using this application Log4j2 Issues (CVE-2021-44228 and CVE-2021-45046

Find vulnerable Log4j installations

log4j-finder Find vulnerable Log4j installations A bash shell script to scan your filesystems to find log4j install bases that are vulnerable to Log4Shell (CVE-2021-44228 & CVE-2021-45046) It scans recursively to locate suspect jar files on disk and compares them to published checksums of vulnerable log4j versions Works on Linux, AIX, Solaris Usage % /log4j_findersh

Burp Active Scan extension to identify Log4j vulnerabilities CVE-2021-44228 and CVE-2021-45046

Log4j-HammerTime This Burp Suite Active Scanner extension validates exploitation of the Apache Log4j CVE-2021-44228 and CVE-2021-45046 vulnerabilities This extension uses the Burp Collaborator to verify the issue Usage Enable this extension Launch an Active Scan on a specific target if you want to run only checks from this module, you can import the extensions-onlyjson pro

This repository contains all gathered resources we used during our Incident Reponse on CVE-2021-44228 and CVE-2021-45046 aka Log4Shell.

CVE-2021-44228: Log4j / Log4Shell Security Research Summary This repository contains all gathered resources we used during our Incident Reponse on CVE-2021-44228 and CVE-2021-45046 aka Log4Shell Threat Intel Mitigations / Fixes Malware Reports Advisory IOCs / Callback Domains / IP Addresses Honeypots Payloads / Obfuscation / WAF Bypass Vulnerability Scanning Exploitation

Log4jHotPatch This is a tool which injects a Java agent into a running JVM process The agent will attempt to patch the lookup() method of all loaded orgapachelogginglog4jcorelookupJndiLookup instances to unconditionally return the string "Patched JndiLookup::lookup()" It is designed to address the CVE-2021-44228 remote code execution vulnerability in Log4j wit

A micro lab for CVE-2021-44228 (log4j)

horrors-log4shell A micro lab (playground?) for CVE-2021-44228 (log4j) Can be used for executing payloads against multiple targets Target-specific payloads are generated runtime Adjustable configuration and bypasses Installation Java-related requirements Development / Running example Gradle Maven In order to test the recent log4j related vulnerabilities (CVE-2021-442

This is the Git source repo for unofficial Docker images of WSO2IS with Lo4j CVE-2021-45046 and CVE-2021-44228 patched Docker images for WSO2IS with Lo4j CVE-2021-45046 and CVE-2021-44228 patched The CVEs were patched by deleting the file org/apache/logging/log4j/core/lookup/JndiLookupclass from affected jars, per the recommended mitigations listed on the Log4j Security page

Provides deep dependency scanning for vulnerable log4j-core usage in Git repositories.

Deep scanning for log4j IAS created an open source project, dependency-deep-scan-utilities which detects log4j vulnerabilities (CVE-2021-44228 and CVE-2021-45046) in your source code Because of the widespread use of log4j, ease of exploit, and ability to perform remote code execution, IAS open sourced this project to help everyone mitigate this exploit dependency-deep-scan-ut

log4shelltools log4shelltools is a tool that allows you to run a test to check whether one of your applications is affected by the recent vulnerabilities in log4j: CVE-2021-44228 and CVE-2021-45046 This is the code that runs log4shellalexbakkerme If you'd like to inspect the code or run an instance in your own environment, you've come to the right place

finding Java executables affected by "Log4Shell" log2j JNDI exploit

log4shell_fix finding Java executables affected by "Log4Shell" log2j JNDI exploit; optionally, fix them by removing the vulnerable class context In December 2021, a JNDI-exploit in log4j was found, rated as "critical" CVE-2021-44228 It is also known as "Log4Shell" Soon thereafter, the proposed preliminary fix by applying an environment variable

Workshop Objectives 악성코드탐지 플랫폼 SonaType Nexus Firewall (IQ Server) 을 이용하여, SDLC 내에 위협요소가 유입되는 것을 방지할 수 있도록 Nexus Repository와 Nexus Firewall을 통한 실습을 수행합니다 가장 많이 사용하는 NPM, MAVEN, PYPI를 통해서 위협요소를 평가 실습하며, 주어진 미션을 완성함을 목적

docker-jmeter Image on Docker Hub Docker image for Apache JMeter This Docker image can be run as the jmeter command Find Images of this repo on Docker Hub Starting version 54 Docker builds/pushes are executed via GitHub Workflows Donate With over 10 Million Pulls from DockerHub, this Docker Image is increasingly popular To support its active maintainance consider making a

log4j RCE (CVE-2021-44228)이 215에서 패치되었지만, CVE-2021-45046 (DoS 유발) 취약점이 새로 발견되었음 아래는 테스트 해본 결과 [테스트 환경] log4j-2150 (api , core) JRE-180 jdk180_151 Eclipse IDE (Maven Project) Log4j RCE (CVE-2021-44228) 구문 테스트 -> Not Vuln 임의의 ctx 객체명을 삽입 -> Not vuln

CISA Log4j (CVE-2021-44228) Vulnerability Guidance This repository provides CISA's guidance and an overview of related software regarding the Log4j vulnerability (CVE-2021-44228) CISA encourages users and administrators to review the official Apache release and upgrade to Log4j 2150 or apply the recommended mitigations immediately Official CISA Guidance & Resou

A fully automated, accurate, and extensive scanner for finding log4j RCE CVE-2021-44228

log4j-scan A fully automated, accurate, and extensive scanner for finding vulnerable log4j hosts Features Support for lists of URLs Fuzzing for more than 60 HTTP request headers (not only 3-4 headers as previously seen tools) Fuzzing for HTTP POST Data parameters Fuzzing for JSON data parameters Supports DNS callback for vulnerability discovery and validation WAF Bypass

Docker image for Apache JMeter

docker-jmeter Image on Docker Hub Docker image for Apache JMeter This Docker image can be run as the jmeter command Find Images of this repo on Docker Hub Starting version 54 Docker builds/pushes are executed via GitHub Workflows Donate With over 10 Million Pulls from DockerHub, this Docker Image is increasingly popular To support its active maintainance consider making a

docker-jmeter Image on Docker Hub Docker image for Apache JMeter This Docker image can be run as the jmeter command Find Images of this repo on Docker Hub Starting version 54 Docker builds/pushes are executed via GitHub Workflows Donate With over 10 Million Pulls from DockerHub, this Docker Image is increasingly popular To support its active maintainance consider making a

CVE-2021-44228_scanner Applications that are vulnerable to the log4j CVE-2021-44228 issue may be detectable by scanning jar, war, and ear files to search for the presence of JndiLookupclass Depending on the platform that you are investigating, the PowerShell or the Python3 script may make more sense to run In both cases, the optional argument is the top-level directory that

!!!! DEPRECATION NOTICE !!!! This project is being deprecated as outlined below 2023-01-01 - This repository will no longer be updated 2023-04-01 - This repository will be permanently deprecated The project will cease to accept issues and will not be updated as of 2023-01-01 After this date, this project will be unsupported and no new releases or artifacts associated

log4jscan A fully automated, accurate, and extensive scanner for finding vulnerable log4j hosts Features Support for lists of URLs Fuzzing for more than 60 HTTP request headers (not only 3-4 headers as previously seen tools) Fuzzing for HTTP POST Data parameters Fuzzing for JSON data parameters Supports DNS callback for vulnerability discovery and validation WAF Bypass p

A stats collection and distributed tracing framework

Warning OpenCensus and OpenTracing have merged to form OpenTelemetry, which serves as the next major version of OpenCensus and OpenTracing OpenTelemetry has now reached feature parity with OpenCensus, with tracing and metrics SDKs available in NET, Golang, Java, NodeJS, and Python All OpenCensus Github repositories, except census-instrumentation/opencensus-python, will be ar

An agent to hotpatch the log4j RCE from CVE-2021-44228.

Log4jHotPatch This is a tool which injects a Java agent into a running JVM process The agent will attempt to patch the lookup() method of all loaded orgapachelogginglog4jcorelookupJndiLookup instances to unconditionally return the string "Patched JndiLookup::lookup()" It is designed to address the CVE-2021-44228 remote code execution vulnerability in Log4j wit

ClearML - Auto-Magical Suite of tools to streamline your ML workflow. Experiment Manager, ML-Ops and Data-Management

ClearML - Auto-Magical Suite of tools to streamline your ML workflow Experiment Manager, ML-Ops and Data-Management Note regarding Apache Log4j2 Remote Code Execution (RCE) Vulnerability - CVE-2021-44228 - ESA-2021-31 According to ElasticSearch's latest report, supported versions of Elasticsearch (689+, 78+) used with recent versions of the JDK (JDK9+) are not s

Jmeter Cluster for k8s/docker/dockerswarm

Copy from githubcom/justb4/docker-jmeter docker-jmeter Image on Docker Hub Docker image for Apache JMeter This Docker image can be run as the jmeter command Find Images of this repo on Docker Hub Starting version 54 Docker builds/pushes are executed via GitHub Workflows Security Patches As you may have seen in the news, a new zero-day exploit has been reported aga

UNFI POC - Commands to execute API Performance Testing Stage git clone githubcom/hari-mutyala/HK-JmeterDockergit cd HK-JmeterDocker/ docker build -t hmutyala/hk-jmeter:v1 docker push hmutyala/hk-jmeter:v1 docker pull hmutyala/hk-jmeter:v1 docker run --name hk-jmeterpoc hmutyala/hk-jmeter:v1 docker container cp hk-jmeterpoc:/opt/apache-jmeter-55/bin/reports/API_PERF

PowerShell script to Remove JndiLookup.class from Jar-files to remediate LOG4J Vulnerability uses built-in compression library of Windows.

JndiLookupRemoval PowerShell script to Remove JndiLookupclass from Jar-files to remediate LOG4J Vulnerability (CVE-2021-44228 and CVE-2021-45046) Script will use built-in compression library of Windows therefore no need to install 3rd party zip-utilities This PowerShell script will scan all Fixed local drives to discover potential vulnerable Jar-files that contain the JndiLo

Tool for checking FHIR data for conformance with the GECCO standard

NUM COMPASS conformance checker The NUM COMPASS conformance checker provides an endpoint to validate example resources of the German Corona Consensus Dataset (GECCO) The app is part of the COMPASS (Coordination on mobile pandemic apps best practice and solution sharing) project, which aims to improve how apps are used to cope with pandemics It offers both validation of si

log4j-scan automated

log4j-scan A fully automated, accurate, and extensive scanner for finding vulnerable log4j hosts Features Support for lists of URLs Fuzzing for more than 60 HTTP request headers (not only 3-4 headers as previously seen tools) Fuzzing for HTTP POST Data parameters Fuzzing for JSON data parameters Supports DNS callback for vulnerability discovery and validation WAF Bypass

A backup source for Minecraft PVP-focused client made by LEF-ganga (aka ImFlowow)

Tritium-backup A backup source for Minecraft PVP-focused client made by LEF-ganga We are happy to make Tritium available again! 我们很高兴让 Tritium 再次可用！ Because the other LEF-ganga (aka ImFlowow) has deleted the resource repo originally deployed on Gitee, some code files cannot be downloaded (such as' me Imflow: authlib: 12 ') 由于彼岸花已�

This repository contains all gathered resources we used during our Incident Reponse on CVE-2021-44228 and CVE-2021-45046 aka Log4Shell.

CVE-2021-44228: Log4j / Log4Shell Security Research Summary This repository contains all gathered resources we used during our Incident Reponse on CVE-2021-44228 and CVE-2021-45046 aka Log4Shell Threat Intel Mitigations / Fixes Malware Reports Advisory IOCs / Callback Domains / IP Addresses Honeypots Payloads / Obfuscation / WAF Bypass Vulnerability Scanning Exploitation

A playground for poking at the Log4Shell (CVE-2021-44228) vulnerability mitigations

About A playground for poking at the critical log4j (aka Log4Shell) (CVE-2021-44228) vulnerability mitigations This particular problem lies within the JndiLookup feature and the log4j ability to interpret ALL the arguments of a logging call I would expect it to only interpret the format message (the first argument of a logging call), eg, the Hello {} in loginfo("Hello

DSLF, the ultimate log4j vulnerabilities assessor

DSLF DSLF stands for (D)arth (S)ide of the (L)og4j (F)orce It is the ultimate log4j vulnerabilities assessor It comes with four individual Python3 modules: Passive Callback Module aka PCM Active Callback Module aka ACM Active Scanner Module aka ASM Payload Generator Module aka PGM It covers CVE-2021-44228 and CVE-2021-45046 DSLF was coded to help CyberSecurity Teams

Demo for version upgrade of maven-enforcer-plugin to version 3.0.0 in ossindex-maven-enforcer-rules

Introduction This is a demo project for pull request sonatype/ossindex-maven#57 It was created by using startspringio/ POM is modified to use maven-enforcer-plugin in version 300 and ossindex-maven-enforcer-rules in version 311-SNAPSHOT Version 310 is not compatible with maven-enforcer-plugin in version 300 Build will fail because there is a log4j dependenc

Mark59 is a Java-based framework providing a 'CI' based set of tools that enables the tracking of Performance Test results over time, split JMeter report into logical groups, a simple solution to assist with metrics capture and allow Selenium to be incorporated into JMeter scripting

This is the WORK-IN-PROGRESS repository for Mark59 - be aware it may NOT always be in a completely consistent state Mark59 Documention, Guides, Downloads and More Available at the wwwmark59com website Releases Release 60-beta-2 Refine Playwright Options for Scripting Scripting samples moved to mark59-scripting-samples, mark59-scripting-sample-dsl Cr

log4j-scan A fully automated, accurate, and extensive scanner for finding vulnerable log4j hosts Features Support for lists of URLs Fuzzing for more than 60 HTTP request headers (not only 3-4 headers as previously seen tools) Fuzzing for HTTP POST Data parameters Fuzzing for JSON data parameters Supports DNS callback for vulnerability discovery and validation WAF Bypass

Exploit & Vulnerability Intelligence Repository

Exploit & Vulnerability Intelligence Repository Introduction Welcome to the Exploit & Vulnerability Intelligence repository! This open-source project aims to provide the community with the latest exploit information and streamline the process of vulnerability management By integrating various sources of exploit data, this repository helps security enthusiasts a

log4j-scan A fully automated, accurate, and extensive scanner for finding vulnerable log4j hosts Features Support for lists of URLs Fuzzing for more than 60 HTTP request headers (not only 3-4 headers as previously seen tools) Fuzzing for HTTP POST Data parameters Fuzzing for JSON data parameters Supports DNS callback for vulnerability discovery and validation WAF Bypass

Log4Shell Demo Attack CVE-2021-44228 CVE-2021-45046 Target the JDK version 8u181 for vulnerable app The JDK can be grab from cdnazulcom/zulu/bin/zulu83101-jdk80181-win_x64zip Run the servers from the main method The vulnerable server localhost:8080 First stage LDAP attacker server localhost:1389 Second stage

we are providing DevOps and security teams script to identify cloud workloads that may be vulnerable to the Log4j vulnerability(CVE-2021-44228) in their AWS account. The script enables security teams to identify external-facing AWS assets by running the exploit on them, and thus be able to map them and quickly patch them

Introduction we are providing DevOps and security teams script to identify cloud workloads that may be vulnerable to the Log4j vulnerability(log4shell) in their AWS account We currently support "CVE-2021-44228" and "CVE-2021-45046" RCE vulnerabilities The script enables security teams to identify external-facing AWS assets by running the exploit on them, a

The log4j vulnerability test

TestLog4j The log4j vulnerability test Details of the vulnerability is at loggingapacheorg/log4j/2x/securityhtml CHECK THE CVE-2021-45046 CVE-2021-44228

This repository contains all gathered resources we used during our Incident Reponse on CVE-2021-44228 and CVE-2021-45046 aka Log4Shell.

CVE-2021-44228: Log4j / Log4Shell Security Research Summary This repository contains all gathered resources we used during our Incident Reponse on CVE-2021-44228 and CVE-2021-45046 aka Log4Shell Threat Intel Mitigations / Fixes Malware Reports Advisory IOCs / Callback Domains / IP Addresses Honeypots Payloads / Obfuscation / WAF Bypass Vulnerability Scanning Exploitation

log4j-scanner is a project derived from other members of the open-source community by CISA to help organizations identify potentially vulnerable web services affected by the log4j vulnerabilities.

Log4j Scanner This repo is archived as of 6 Dec 2022 - and is no longer being maintained This repository provides a scanning solution for the log4j Remote Code Execution vulnerabilities (CVE-2021-44228 & CVE-2021-45046) The information and code in this repository is provided "as is" and was assembled with the help of the open-source community and updated by