Netgate Discussion Forum
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Search
    • Register
    • Login

    Is pfSense vulnerable to netUSB hack?

    Scheduled Pinned Locked Moved General pfSense Questions
    5 Posts 4 Posters 788 Views 4 Watching
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • PudantaineP Offline
      Pudantaine
      last edited by

      Was listening to Steve Gibson today and he got me concerned. Is pfSense v2.5.2 vulnerable to the netUSB hack? Since it is NetBSD, I would think not.

      NollipfSenseN johnpozJ 2 Replies Last reply Reply Quote 0
      • NollipfSenseN Offline
        NollipfSense @Pudantaine
        last edited by

        @pudantaine What's that netUSB...a BSDOS that's meant to run on a USB drive?

        pfSense+ 23.09 Lenovo Thinkcentre M93P SFF Quadcore i7 dual Raid-ZFS 128GB-SSD 32GB-RAM PCI-Intel i350-t4 NIC, -Intel QAT 8950.
        pfSense+ 23.09 VM-Proxmox, Dell Precision Xeon-W2155 Nvme 500GB-ZFS 128GB-RAM PCIe-Intel i350-t4, Intel QAT-8950, P-cloud.

        1 Reply Last reply Reply Quote 0
        • johnpozJ Offline
          johnpoz LAYER 8 Global Moderator @Pudantaine
          last edited by

          @pudantaine is the netusb.ko even on your system - it isn't on mine..

          An intelligent man is sometimes forced to be drunk to spend time with his fools
          If you get confused: Listen to the Music Play
          Please don't Chat/PM me for help, unless mod related
          SG-4860 24.11 | Lab VMs 2.8, 24.11

          1 Reply Last reply Reply Quote 0
          • stephenw10S Offline
            stephenw10 Netgate Administrator
            last edited by

            @pudantaine said in Is pfSense vulnerable to netUSB hack?:

            netUSB

            You mean this?: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-45608

            pfSense is built on FreeBSD not NetBSD but neither would be affected by a issue in a Linux kernel module.

            Steve

            PudantaineP 1 Reply Last reply Reply Quote 1
            • PudantaineP Offline
              Pudantaine @stephenw10
              last edited by

              Thanks for the reply Steven. Yes that is the hack I was referring to. Good to know it is not a concern in pfSense. Sorry for the newbie "BSD" reference.

              1 Reply Last reply Reply Quote 0
              • First post
                Last post
              Copyright 2025 Rubicon Communications LLC (Netgate). All rights reserved.