Re: setcap plugin failing

Justin Azoff <[email protected]>
Newsgroups gmane.comp.security.detection.bro
Message-ID <CAPfnCugn_fG4L7QnnE6Nxtr=pMNr_ucpKwc0KW1XoO5a5Gi8OA@mail.gmail.com>
Is the account you are using zeek or bro?  your prompt says zeek but
the sudoers file says bro.

On Tue, May 7, 2019 at 9:35 AM Mark Gardner <[email protected]> wrote:
>
> I can't figure out how to debug this issue of the setcap plugin failing:
>
> zeek@zeekmgr:~$ broctl install
> ...
> setcap plugin: executing setcap on each node:
> 10.0.1.12 - Executing setcap: FAIL:
> ...
>
> Details::
>
> OS: Debian9
> Zeek: v2.6.1 installed from source into /usr/local/bro
> Plugins: af_packet installed from source and PingTrip/broctl-setcap setcap.py file installed by hand into /usr/local/bro/lib/broctl/plugins.
>
> The following is appended to the bottom /usr/local/bro/etc/broctl.cfg:
> # Configure broctl-setcap plugin
> setcap.enabled=1
> setcap.command=sudo /sbin/setcap cap_net_raw+eip /usr/local/bro/bin/bro && sudo /sbin/setcap cap_net_raw+eip /usr/local/bro/bin/capstats
>
> And this to /etc/sudoers.d/zeek on each of the sensors:
> Cmnd_Alias BRO_SETCAP = /sbin/setcap cap_net_raw+eip /usr/local/bro/bin/bro
> Cmnd_Alias CAPSTATS_SETCAP = /sbin/setcap cap_net_raw+eip /usr/local/bro/bin/capstats
> bro ALL=NOPASSWD: BRO_SETCAP, CAPSTATS_SETCAP
> Defaults!/sbin/setcap !requiretty
>
> Any ideas what to check to see what is going wrong?
> _______________________________________________
> Zeek mailing list
> [email protected]
> http://mailman.ICSI.Berkeley.EDU/mailman/listinfo/zeek



-- 
Justin
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