# print services

Published articles for print services.

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## Attacking UNIX Systems via CUPS, Part I

DevFeed: [Attacking UNIX Systems via CUPS, Part I](<https://devfeed.tech/articles/attacking-unix-systems-via-cups-part-i-41270.md>)

Original publisher: [Read original article](<https://www.evilsocket.net/2024/09/26/Attacking-UNIX-systems-via-CUPS-Part-I/>)

Author: Simone Margaritelli

Published: 2024-09-26T14:51:30Z

Content type: article

Language: en

Sources: [evilsocket](<https://devfeed.tech/sources/evilsocket.md>)

Topics: [vulnerability](<https://devfeed.tech/topics/vulnerability.md>), [Security](<https://devfeed.tech/topics/security.md>), [Unix](<https://devfeed.tech/topics/unix.md>), [Exploit](<https://devfeed.tech/topics/exploit.md>), [gnu linux](<https://devfeed.tech/topics/gnu-linux.md>), [systems](<https://devfeed.tech/topics/systems.md>)

Tags: [bugs](<https://devfeed.tech/tags/bugs.md>), [cups](<https://devfeed.tech/tags/cups.md>), [cups-browsed](<https://devfeed.tech/tags/cups-browsed.md>), [cve](<https://devfeed.tech/tags/cve.md>), [cve-2024-47076](<https://devfeed.tech/tags/cve-2024-47076.md>), [cve-2024-47175](<https://devfeed.tech/tags/cve-2024-47175.md>), [cve-2024-47176](<https://devfeed.tech/tags/cve-2024-47176.md>), [cve-2024-47177](<https://devfeed.tech/tags/cve-2024-47177.md>), [cybersecurity](<https://devfeed.tech/tags/cybersecurity.md>), [disclosure](<https://devfeed.tech/tags/disclosure.md>), [exploit](<https://devfeed.tech/tags/exploit.md>), [gnu-linux](<https://devfeed.tech/tags/gnu-linux.md>), [hacking](<https://devfeed.tech/tags/hacking.md>), [ipp](<https://devfeed.tech/tags/ipp.md>), [lan](<https://devfeed.tech/tags/lan.md>), [linux-security](<https://devfeed.tech/tags/linux-security.md>), [mdns](<https://devfeed.tech/tags/mdns.md>), [no-authentication](<https://devfeed.tech/tags/no-authentication.md>), [port](<https://devfeed.tech/tags/port.md>), [print-services](<https://devfeed.tech/tags/print-services.md>), [printer](<https://devfeed.tech/tags/printer.md>), [printers](<https://devfeed.tech/tags/printers.md>), [printing](<https://devfeed.tech/tags/printing.md>), [rce](<https://devfeed.tech/tags/rce.md>), [responsible-disclosure](<https://devfeed.tech/tags/responsible-disclosure.md>), [security](<https://devfeed.tech/tags/security.md>), [udp](<https://devfeed.tech/tags/udp.md>), [unauthenticated-access](<https://devfeed.tech/tags/unauthenticated-access.md>), [unix](<https://devfeed.tech/tags/unix.md>), [vulnerability-research](<https://devfeed.tech/tags/vulnerability-research.md>), [zeroconf](<https://devfeed.tech/tags/zeroconf.md>)

### AI overview

A security writeup describes multiple vulnerabilities in CUPS components affecting GNU/Linux and other UNIX systems. It reports that remote unauthenticated attackers may replace printer IPP URLs and trigger arbitrary command execution when a print job starts, with attacks possible over the public internet or via spoofed LAN advertisements.

### Source excerpt

Hello friends, this is the first of two, possibly three (if and when I have time to finish the Windows research) writeups. We will start