[Openstack-security] [Bug 1320056] Re: Cinder utils SSHPool should allow customized ssh host keys and missing policy

Tim Kelsey tim.kelsey at hp.com
Tue Jun 24 10:41:41 UTC 2014


Hello all, so im working on the OSSN documenting this issue. I would
just like to confirm that the plan for Juno is to update the relevant
drivers so that by default they don't use the SSHPool auto-accept
policy?

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https://bugs.launchpad.net/bugs/1320056

Title:
  Cinder utils SSHPool should allow customized ssh host keys and missing
  policy

Status in Cinder:
  Fix Released
Status in OpenStack Security Advisories:
  Won't Fix
Status in OpenStack Security Notes:
  In Progress

Bug description:
  In cinder/utils.py, SSHPool is using paramiko.AutoAddPolicy() as
  default. This may lead security issue without being notified. The
  utility should allow customized usage when create the pool or session.
  Also the host_keys file should be allowed to be customized so that any
  driver utilizing the SSHPool should have their customized security
  setting or delegate to customer's scenario & configuration to
  determine the policy and key files.

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