desktop-packages team mailing list archive

[Robert Ancell <robert.ancell@xxxxxxxxxxxxx>]

** Changed in: lightdm
       Status: Fix Released => Triaged

** Changed in: lightdm
    Milestone: 1.13.0 => 1.13.1

** Changed in: lightdm/1.10
    Milestone: 1.10.4 => 1.10.5

** Changed in: lightdm/1.12
    Milestone: 1.12.2 => 1.12.3

** Changed in: lightdm/1.2
    Milestone: 1.2.9 => 1.2.10

** Changed in: lightdm/1.2
       Status: Fix Released => In Progress

** Changed in: lightdm/1.10
       Status: Fix Released => In Progress

** Changed in: lightdm/1.12
       Status: Fix Released => In Progress

** Changed in: lightdm
       Status: Triaged => In Progress

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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to lightdm in Ubuntu.
https://bugs.launchpad.net/bugs/1390808

Title:
  VNC / XDMCP server cannot be configured to listen on specific
  interfaces

Status in Light Display Manager:
  In Progress
Status in Light Display Manager 1.10 series:
  In Progress
Status in Light Display Manager 1.12 series:
  In Progress
Status in Light Display Manager 1.2 series:
  In Progress
Status in “lightdm” package in Ubuntu:
  Triaged
Status in “lightdm” source package in Precise:
  Triaged
Status in “lightdm” source package in Trusty:
  Triaged
Status in “lightdm” source package in Utopic:
  Triaged
Status in “lightdm” source package in Vivid:
  Triaged

Bug description:
  There doesn't seem to be any obvious way to force LightDM's VNC server
  to listen on only specified interfaces, most notably localhost. This
  creates a security issue, as the best and most secure way to access a
  VNC server is through an SSH tunnel where the client will only connect
  to its localhost on a particular port having all connections through
  the tunnel to the server's localhost port.

  If there is a proper way to do this or some sort of work-around, I
  would be very interested in how to do so. As of right now, this makes
  LightDM's VNC server unusable for me.

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