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    'wg' binary segmentation fault

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    • T
      tobira
      last edited by

      I am running PFSense 2.5.0-RELEASE. FreeBSD pfsense.host 12.2-STABLE FreeBSD 12.2-STABLE d48fb226319(devel-12) pfSense amd64

      I have found a new issue that when I run "wg" or "wg show" via SSH, the binary segfaults when it attempts to display wg2's information.wireguard-segfault.png

      I'm not certain how to report this further. I ended up running "wg show" on the machine because I had an issue with some hosts not connecting to Wireguard and I ended up rebooting the machine, thinking that the segfault would disappear after a reboot. This is after my reboot.

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      • jimpJ
        jimp Rebel Alliance Developer Netgate
        last edited by

        Last time I saw that happen it was due to an invalid configuration where two peers on the same tunnel had Allowed IPs set to 0.0.0.0/0.

        We're adding input validation to prevent that invalid configuration:
        https://redmine.pfsense.org/issues/11465

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