[Bug 810946] Re: dhclient should drop capabilities

[Steve Beattie]

** Changed in: isc-dhcp (Ubuntu)
       Status: New => Confirmed

** Changed in: isc-dhcp (Ubuntu)
   Importance: Undecided => Wishlist

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https://bugs.launchpad.net/bugs/810946

Title:
  dhclient should drop capabilities

Status in “isc-dhcp” package in Ubuntu:
  Confirmed

Bug description:
  Disclaimer: This is not a real bug report.  It is more a wish for a
  future version.

  The dhclient is running as root and thus needs special protection
  (OpenBSD implemented privilege separation, but unfortunately there is
  no patch for Linux available).

  Fedora added a patch to drop the capabilities of the process right
  after start:
  http://pkgs.fedoraproject.org/gitweb/?p=dhcp.git;a=blob;f=dhcp-4.2.2-capability.patch;h=1f31e1776d94cb8721b66e338999c8664f4fc74a;hb=HEAD

  This patch should be added to the dhclient in Ubuntu.

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