log4j2 dos exploit,CVE-2021-45105 exploit,Denial of Service poc

Overview

说明 about

author: 我超怕的

blog: https://www.cnblogs.com/iAmSoScArEd/

github: https://github.com/iAmSOScArEd/

date: 2021-12-20

log4j2 dos exploit

log4j2 dos 漏洞利用脚本

CVE-2021-45105 Exploit

CVE-2021-45105 利用脚本

利用方式 how to use

English:

Log4j2_dos.py -u <url> -m <method> -d <params> -H <header> -l <loop> -t <thread>

-u,--url    	 attack target
-m,--method    http method, only get and post. default is get.
-d,--data   	 get or post params, json format like:{\"username\":\"\"}
-H,--header    request header, json format like:{\"user-agent\":\"\"}
-l,--loop    	 payload loop times (or length),default 100.it is determine where is the params, example get param max length or post param max length or request header max length
-t,--thread    attack thread. default is 0, just request once.

usage:
Log4j2_dos.py -u http://url.com/ -d {\"username\":\"\"}
Log4j2_dos.py -u http://url.com/ -d {\"username\":\"\"} -l 500 -t 100
Log4j2_dos.py -u http://url.com/ -m post -d {\"username\":\"\"} -l 500
Log4j2_dos.py -u http://url.com/ -m post -H {\"user-agent\":\"\"} -l 500 -t 100
Log4j2_dos.py -u http://url.com/ -m post -d {\"username\":\"\"} -H {\"user-agent\":\"\"} -l 500

Output format:

[+] normal time:0.11111

[+] attack time:2.00000

if attack time -normal time>1 or something,it maybe exist vulnerability,can use -t param set attack thread.

中文:

 Log4j2_dos.py -u <url> -m <method> -d <params> -H <header> -l <loop> -t <thread>
 
-u,--url   		 攻击目标
-m,--method    默认为get,http方式,仅支持get和post
-d,--data   	 get或post请求参数,json格式,如:{\"username\":\"\"}
-H,--header    请求头, json格式, 如:{\"user-agent\":\"\"}
-l,--loop    	 默认为100,payload循环长度,根据参数在不同的位置,设置不同的数值,如请求头最大允许长度、get最大长度、post最大长度
-t,--thread    默认为0,表示仅请求一次,攻击线程.。

输出格式:

[+] normal time:0.11111

[+] attack time:2.00000

如果attack time延迟很大,说明漏洞存在,可以利用-t参数设置攻击线程

免责声明

请勿用于非法用途,仅供学习参考。 任何违法行为与本人无关。

蹩脚英语,没用翻译,将就看。

By:我超怕的

Cobalt Strike Beacon configuration extractor and parser.

Cobalt Strike Configuration Extractor and Parser Overview Pure Python library and set of scripts to extract and parse configurations (configs) from Co

Stroz Friedberg 102 Dec 18, 2022
Having a weak password is not good for a system that demands high confidentiality and security of user credentials

Having a weak password is not good for a system that demands high confidentiality and security of user credentials. It turns out that people find it difficult to make up a strong password that is str

PyLaboratory 0 Feb 07, 2022
BF-Hash - A Python Tool to decrypt hashes by brute force

BF-Hash Herramienta para descifrar hashes por fuerza bruta Instalación git clone

5 Apr 09, 2022
PyFUD - Fully Undetectable payload generator for metasploit

PyFUD fully Undetectable payload generator for metasploit Usage: pyfud.py --host

3 Mar 25, 2022
A great and handy python obfuscator for protecting code.

Python Code Obfuscator A handy and necessary tool that can protect your code anytime! Mostly Command Line tool that will obfuscate your code. Features

Karim 5 Nov 18, 2022
Safe Policy Optimization with Local Features

Safe Policy Optimization with Local Feature (SPO-LF) This is the source-code for implementing the algorithms in the paper "Safe Policy Optimization wi

Akifumi Wachi 6 Jun 05, 2022
log4j burp scanner

log4jscanner log4j burp插件 特点如下: 0x01 基于Cookie字段、XFF头字段、UA头字段发送payload 0x02 基于域名的唯一性,将host带入dnslog中 插件主要识别五种形式: 1.get请求,a=1&b=2&c=3 2.post请求,a=1&b=2&c=

1 Jun 30, 2022
DepFine Is a tool to find the unregistered dependency based on dependency confusion valunerablility and lead to RCE

DepFine DepFine Is a tool to find the unregistered dependency based on dependency confusion valunerablility and lead to RCE Installation: You Can inst

Hossam mesbah 14 Nov 11, 2022
A collection of over 5.1 million sub-domains and assets belonging to public bug bounty programs, compiled into a repo, for performing bulk operations.

📂 Public Bug Bounty Targets Data By BugBountyResources A collection of over 5.1M sub-domains and assets belonging to bug bounty targets, all put in a

Bug Bounty Resources 87 Dec 13, 2022
Malware arcane - Scripts and notes on my malware analysis journey

Malware Arcane Repository of notes and scripts I use when doing malware analysis

DomainMonitor is a web project that has a RESTful API to get a domain's subdomains and whois data.

DomainMonitor is a web project that has a RESTful API to get a domain's subdomains and whois data.

2 Feb 05, 2022
version de mi tool de kali linux para miertuxzzzz digo, termux >:)

Msf-Tool 1.0 Termux apt install git -y apt install python apt install python3 apt install python3-pip apt install metasploit ---- ---- git clone ht

BruhGera 1 Feb 20, 2022
Salesforce Recon and Exploitation Toolkit

Salesforce Recon and Exploitation Toolkit Salesforce Recon and Exploitation Toolkit Usage python3 main.py URL References Announcement Blog - https:/

81 Dec 23, 2022
Red Team Toolkit is an Open-Source Django Offensive Web-App which is keeping the useful offensive tools used in the red-teaming together.

RedTeam Toolkit Note: Only legal activities should be conducted with this project. Red Team Toolkit is an Open-Source Django Offensive Web-App contain

Mohammadreza Sarayloo 382 Jan 01, 2023
Generate obfuscated meterpreter shells

Generator Evade AV with obfuscated payloads Installation must install dotnet prior to running the script with net45 Running ./generator.py -ip Your-I

Fawaz Al-Mutairi 219 Nov 28, 2022
Wonk is a tool for combining a set of AWS policy files into smaller compiled policy sets.

Wonk is a tool for combining a set of AWS policy files into smaller compiled policy sets.

Amino, Inc 140 Dec 16, 2022
Local File Inclusion Scanner and Exploiter

LFI-Paradise Local File Inclusion Scanner and Exploiter Features 1- Scanner 2- E

11 Sep 04, 2022
Proof of Concept Exploit for vCenter CVE-2021-21972

CVE-2021-21972 Proof of Concept Exploit for vCenter CVE-2021-21972

Horizon 3 AI Inc 210 Dec 31, 2022
CVE-2021-22986 & F5 BIG-IP RCE

Vuln Impact This vulnerability allows for unauthenticated attackers with network access to the iControl REST interface, through the BIG-IP management

Al1ex 85 Dec 02, 2022
The next level Python obfuscator, nearly impossible to deobfuscate.

🐸 Kramer 🐸 Kramer is a next level obfuscation tool written in Python3 allowing you to obfuscate your Python3 code easily and securely. It uses Berse

Billy 114 Dec 26, 2022