UnrealIRCd-3.2.8.1-Backdoor-Command-Execution

UnrealIRCd 3.2.8.1 Backdoor Command Execution UnrealIRCd 3.2.8.1 backdoor command execution exploit in Python 3 CVE-2010-2075. Description UnrealIRCd version 3.2.8.1 contains a trojan horse which allows remote attackers to execute arbitrary commands CVE-2010-2075. I referenced the Metasploit...

sunset-noontide-pentesting

Sunset: Noontide — Penetration Testing A professional penetration testing assessment and CTF walkthrough of Sunset: Noontide , an intentionally vulnerable machine from VulnHub. This project documents the complete penetration testing lifecycle, including reconnaissance, service enumeration,...

UnrealIRCd-3.2.8.1-Backdoor-Command-Execution

UnrealIRCd-3.2.8.1-Backdoor-Command-Execution Script that exploits the vulnerability that allows establishing a backdoor in the UnrealIRCd service with CVE-2010-2075 Usage usage: IRCBackDoorCommandExecution.py -h targethost targetport attackerhost attackerport...

Metasploitable2-Reconnaissance-and-UnrealIRCd-Backdoor-Exploitation

Metasploitable2: Reconnaissance and UnrealIRCd Backdoor Exploitation Disclaimer Metasploitable2 is an intentionally vulnerable virtual machine, published specifically for security training and practice. This project was carried out entirely within an isolated virtual lab that I own and control, f...

metasploitable2-exploitation-metasploit

Exploiting Metasploitable2 with Metasploit: VSFTPD, Samba, and More A hands-on walkthrough of exploitation using the Metasploit Framework — from PostgreSQL database setup and dbnmap scanning, through three root shells via vsftpd, Samba, and UnrealIRCd, to credential exfiltration with Netcat...

CVE-2010-2075

CVE-2010-2075 — UnrealIRCd 3.2.8.1 Backdoor Exploit Overview UnrealIRCd is an open-source IRC Internet Relay Chat server — a protocol that allows users to communicate in real-time over a network, similar to early chat platforms. In 2009–2010, it was discovered that UnrealIRCd 3.2.8.1 distributed...

CVE-2010-2075

CVE-2010-2075 - UnrealIRCd 3.2.8.1 Backdoor Bash PoC Description Bash PoC for the backdoor introduced in the UnrealIRCd 3.2.8.1 source tarball. The compromised binary executes arbitrary commands prefixed with AB; sent to the IRC port. Usage root@kitploit: chmod +x exploit.sh ./exploit.sh Example:...

OffensivePascal-CVE-2010-2075

CVE-2010-2075 FreePascal implementation of CVE-2010-2075 Vulnerability UnrealIRCd 3.2.8.1 RCE by sending "AB; command" to any listening service. Any command you send is executed by the same user as UnrealIRCD runs as. This implementation launches a reverse shell to your listener. Step 1 Start a...

CVE-2010-2075-UnrealIRCd-3.2.8.1

CVE-2010-2075 Exploit for CVE:2010-2075. This exploit allows remote command execution in UnrealIRCd 3.2.8.1. Requirements optparse, signal Usage You can send a command to execute, but there will be times when it will not respond, but you can simply send a reverse shell and wait for it to arrive...

unrealircd3.2.8.1-local-exploit

Tested on Metasploitable 3 USAGE Ruby On Attacker's shell root@kitploit: nc -nlvp 1111 On victim's shell root@kitploit: ruby exploit.rb 127.0.0.1 Expected output on attacker's shell root@kitploit: listening on any 1111 ... connect to 192.168.56.102 from UNKNOWN 192.168.56.105 48144 bobafett Pytho...

unrealircd-backdoor-pentest-report

🛡️ UnrealIRCd Backdoor Penetration Test A controlled penetration testing project focused on identifying, exploiting, and remediating the UnrealIRCd 3.2.8.1 backdoor CVE-2010-2075 in an isolated training environment. Disclaimer: This project was conducted strictly for educational and authorized...

cve-2010-2075-analysis

CVE-2010-2075 – UnrealIRCd Backdoor Remote Code Execution Overview This repository documents the analysis and exploitation of CVE-2010-2075, a backdoor vulnerability affecting UnrealIRCd 3.2.8.1. The vulnerability was reproduced in a controlled laboratory environment using Metasploitable 2 as the...

CVE-2026-90668

A flaw was found in UnrealIRCd. The webserver component does not properly limit the number of HTTP request headers. A remote attacker can exploit this vulnerability by sending an HTTP request with an excessive number of headers, leading to memory consumption and an unresponsive server. This can...

CVE-2026-90668

The webserver in UnrealIRCd 6.0.5 through 6.2.6 before 6.2.7 does not limit the number of HTTP request headers, which allows remote attackers to cause a denial of service memory consumption and unresponsive server via an HTTP request with an unlimited number of headers, if a websocket or JSON-RPC...

CVE-2026-90668

The webserver in UnrealIRCd 6.0.5 through 6.2.6 before 6.2.7 does not limit the number of HTTP request headers, which allows remote attackers to cause a denial of service memory consumption and unresponsive server via an HTTP request with an unlimited number of headers, if a websocket or JSON-RPC...

EUVD-2026-76937

The webserver in UnrealIRCd 6.0.5 through 6.2.6 before 6.2.7 does not limit the number of HTTP request headers, which allows remote attackers to cause a denial of service memory consumption and unresponsive server via an HTTP request with an unlimited number of headers, if a websocket or JSON-RPC...

CVE-2026-90668

The webserver in UnrealIRCd 6.0.5 through 6.2.6 before 6.2.7 does not limit the number of HTTP request headers, which allows remote attackers to cause a denial of service memory consumption and unresponsive server via an HTTP request with an unlimited number of headers, if a websocket or JSON-RPC...

CVE-2026-90668

UnrealIRCd versions 6.0.5 through 6.2.6 contain a denial-of-service vulnerability in its webserver component. The server does not limit the number of HTTP request headers, allowing a remote unauthenticated attacker to send a single HTTP request with an unlimited number of headers, causing excessi...

PT-2026-90782

The webserver in UnrealIRCd 6.0.5 through 6.2.6 before 6.2.7 does not limit the number of HTTP request headers, which allows remote attackers to cause a denial of service memory consumption and unresponsive server via an HTTP request with an unlimited number of headers, if a websocket or JSON-RPC...

CVE-2026-90668: Allocation of Resources Without Limits or Throttling

The webserver in UnrealIRCd 6.0.5 through 6.2.6 before 6.2.7 does not limit the number of HTTP request headers, which allows remote attackers to cause a denial of service memory consumption and unresponsive server via an HTTP request with an unlimited number of headers, if a websocket or JSON-RPC...