Sitecore.Solr-log4j-mitigation

Sitecore.Solr-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 https://solr.apache.org/security.htmlapache-solr-affected-by-apache-log4j-cve-2021-44228 The PowerShell scrip...

Exploiting-and-Mitigating-CVE-2020-0796-SMBGhost-and-Print-Spooler-Vulnerabilities

Exploiting-and-Mitigating-CVE-2020-0796-SMBGhost-and-Print-Spooler-Vulnerabilities This repository contains detailed documentation and code related to the exploitation, detection, and mitigation of two significant vulnerabilities: CVE-2020-0796 SMBGhost and Print Spooler. The repository showcases...

PrintNightmare

PrintNightmare Here is a project that will help to fight against Windows security breach PrintNightmare! CVE-2021-34527 You have to know that a patch has been released by Microsoft against this breach but is not fully functional and fight only RCE Remote code execution while LPE Local privilege...

CVE-2023-0045

Bypassing Spectre-BTI User Space Mitigations on Linux This is a working document, please send us feedback if you think we got something wrong or if we missed a citation Version 1.0 José Oliveira esoj Rodrigo Branco BSDaemon Introduction When testing the success rate of Spectre-BTI attacks, we...

ansible-mitigate-copyfail-dirtyfrag

Ansible playbook to mitigate CopyFail, DirtyFrag and Fragnesia vulnerabilities Mitigate CopyFail CVE-2026-31431, DirtyFrag CVE-2026-43284 and Fragnesia CVE-2026-46300 vulnerabilities in the Linux Kernel using a simple but effective Ansible playbook. Use this Ansible Playbook to run against your...

chackd

chackd chackd is a daemon which randomize each second the kernel parameter tcpchallengeacklimit to prevent side channel attacks Introduction A shortly presented side-channel attack has given strong attention of the community 1 . For lots of servers or smartphone devices this attack considered...

log4j-cve-code-search-resources

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

ddos-reduction-system

FLOD System First Line Of Defense An adaptive two stage Layer 4 volumetric DDoS mitigation gateway. Author: Abdullah Armiyao Project: Adaptive Two Stage Framework for Near Real Time Layer 4 Volumetric DDoS Mitigation Using Behavioral Traffic Analysis What It Does Most DDoS mitigation uses fixed...

CVE-2022-21882

CVE-2022-21882 win32k LPE bypass CVE-2021-1732 only tested on windows 20h2 19042.1415 https://twitter.com/kalendsi/status/1483770845138804738...

copyfail-guard

copyfail-guard Automated detection and mitigation tool for the vulnerability CVE-2026-31431 "Copy Fail", a local privilege escalation LPE in the algifaead module AFALG interface of the Linux kernel. ⚠️ Scope: this project is purely defensive. It does not contain, generate, or reference exploit...

cve-2017-2636-el

cve-2017-2636-el This role installs the workaround documented on https://access.redhat.com/security/cve/CVE-2017-2636 to blacklist the nhdlc module from being loaded. Requirements This role only applies to Red Hat Enterprise Linux versions 6 and 7, and variants CentOS, CloudLinux, etc. License MI...

CVE-2023-7028

CVE-2023-7028 | Account-Take-Over Gitlab Disclamer This code is a proof of concept of the vulnerability, I'm not pushing anyone to use it on gitlab instances they don't own. This tool has been developed for research and educational purposes only and I will not be held responsible for any use you...

Printnightmare

Printnightmare Fix for PrintNightmare CVE-2021-34527 Run disable-spooler.ps1 file as administrator to disable spooler powershell.exe -executionpolicy bypass -file .\disable-spooler.ps1 For batch disabling, make a server list with the names of all your servers e.g. serverlist.txt and run the file...

patch-manual-CVE-2025-26465-e-CVE-2025-26466

🛡️ Manual Mitigation - OpenSSH CVE-2025-26465 & CVE-2025-26466 🔍 About the Script This script applies manual mitigations for security issues in OpenSSH , without the need for immediate update. 🚨 CVE-2025-26465 Removes VerifyHostKeyDNS to prevent SSH connection interception. 🚨 CVE-2025-26466 Adjust...

CVE-2026-50751-Mitigation-Scripts

CVE-2026-50751-Mitigation-Scripts There are multiple mitigation techniques you can use from the sk; https://support.checkpoint.com/results/sk/sk185033 1. Disable legacy client support. 2. Configure Remote Access to only use ike v2 There are scripts for both of those changes; Please...

cve-2024-38063-detection-mitigation-system

CVE Vulnerability Detection and Mitigation System Author: Rohit Malik | Domain: Cybersecurity | Type: Group Academic Project | Purpose: Portfolio & Educational Overview This project is a group-based cybersecurity implementation focused on detecting and mitigating a real-world critical vulnerabili...

prism

Loaded Dice: Solving the Non-Selection Problem for Scalable Probabilistic RowHammer Defense To appear in the 53rd International Symposium on Computer Architecture ISCA, 2026. Jeonghyun Woo1, Junsu Kim1, Aamer Jaleel2, Prashant J. Nair1 1 University of British Columbia 2 NVIDIA Equal contribution...

dRMM-CVE-2020-1350-response

Overview Microsoft announced CVE-2020-1350 on July 14 2020. This vulnerability in Windows DNS server goes back to Server 2003 and is broadly thought to be wormable. This script follows the intructions from KB456509...

cve-2021-44228

This Ansible playbook applies a global 'JAVATOOLOPTIONS: -Dlog4j2.formatMsgNoLookups=true' to all users. This mitigates the CVE-2021-44228 exploit for all JVM apps on the hosts in the inventory To exec: ansible-playbook playbook.yml -i inventory...

Yellowkey-mitigation

Yellowkey-mitigation.ps1 is a PowerShell script that automates the WinRE mitigation workflow described in CVE-2026-45585, adds verification after every step, and does not execute step 6 reagentc /disable + reagentc /enable if any earlier step fails. It also checks whether the required registry...