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From: Daniel J Walsh <dwalsh@redhat.com>
To: SELinux <selinux@tycho.nsa.gov>
Subject: New init system hitting a distro near you.
Date: Fri, 18 Jun 2010 15:34:44 -0400	[thread overview]
Message-ID: <4C1BCA54.20005@redhat.com> (raw)

http://0pointer.de/blog/projects/systemd.html

This has interesting ramifications for SELinux.  I have a working 
version of this in Fedora 14, but we need to add rules like

allow sshd_t init_t:tcp_socket { getopt ioctl getattr setopt };

Since systemd will be doing the listening and passing the socket to sshd.

Could we have risks of sshd_t grabbing the tcp_socket connected to 
httpd_t?

In this scenario we are no longer protecting against the name_bind, and 
are forced to put more trust into init_t.

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             reply	other threads:[~2010-06-18 19:34 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-06-18 19:34 Daniel J Walsh [this message]
2010-06-18 19:44 ` New init system hitting a distro near you Daniel J Walsh
2010-06-18 19:45 ` Stephen Smalley
2010-06-18 20:00   ` Daniel J Walsh
2010-06-18 20:22     ` Stephen Smalley
2010-06-18 20:29       ` Daniel J Walsh
2010-06-18 20:31       ` Stephen Smalley
2010-06-21 15:20         ` Paul Moore
2010-06-21 15:26           ` Stephen Smalley
2010-06-21 17:35             ` Paul Moore
2010-07-19 19:42               ` Daniel J Walsh

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