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tighten sync-user permissions with rrsync #90

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darkk opened this issue Mar 13, 2017 · 2 comments
Closed

tighten sync-user permissions with rrsync #90

darkk opened this issue Mar 13, 2017 · 2 comments

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@darkk
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darkk commented Mar 13, 2017

sync-user can execute arbitrary command at the moment.
IMHO, it makes sense to limit it with command="$HOME/bin/rrsync /data/fqdn/renamed",no-agent-forwarding,no-port-forwarding,no-pty,no-user-rc,no-X11-forwarding ssh-rsa... in authorized_keys to reduce privileges.
@bassosimone
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Yeah, I think this would be a good improvement!

@anadahz
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anadahz commented Mar 14, 2017

The sync user has now only access to the rrsync script for the collector and bouncer endpoints.
Thanks for reporting this @darkk .

@anadahz anadahz closed this as completed Mar 14, 2017
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@darkk @bassosimone @anadahz