Tag: htb

  • 💻 Buff – Writeup

    In this easy Windows machine we’ll exploit a buffer overflow! Add the IP address in /etc/hosts: … 10.10.10.198 blue.htb … First run a nmap scan: We add the -Pn option to nmap because this is a Windows machine and the ICMP protocol is filtered. So nmap cannot tell if the host is up or not.…

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  • 💻 Beep – Writeup

    This Linux machine is a bit special compared to other Linux challenges because this is a CentOS operating system. Add the IP address in /etc/hosts: … 10.10.10.7 beep.htb … First run a nmap scan: There is a lot of open ports on this machine. But most of them could be rabbit holes. If you have…

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  • 💻 Bashed – Writeup

    This easy Linux challenge uses a vulnerable PHP file to execute commands on the system. Add the IP address in /etc/hosts: … 10.10.10.68 bashed.htb … First run a nmap scan: There’s only one port open which is an Apache web server. The version 2.4.18 is not vulnerable. On the website, the autor wrote about a…

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  • 💻 Antique – Writeup

    In this machine we’ll enumerate services and find a specific UDP port to perform enumeration on it. Add the IP address in /etc/hosts: … 10.10.11.107 antique.htb … First run a nmap scan. We must specify the -Pn option because the machine doesn’t respond to pings: When we try to connect to the telnet service port…

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