oslo-incubator

  1. Series havana
  2. Bug #1321080
  3. Comment #25

Comment 25 for bug 1321080

Revision history for this message
Thierry Carrez (ttx) wrote : Re: auth token is exposed in meter http.request

Adjusted tasks to match.
Here is how I would rewrite the advisory:

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Title: User token leak to message queue in pyCADF notifier middleware
Reporter: Zhi Kun Liu (IBM)
Products: Neutron (2014.1 versions up to 2014.1.1)
          Ceilometer (2013.2 versions up to 2013.2.3, 2014.1 versions up to 2014.1.1)
          pyCADF library (all versions up to 0.5.0)

Description:
Zhi Kun Liu from IBM reported a vulnerability in the notifier middleware available in the PyCADF library and formerly copied into Neutron and Ceilometer code. An attacker with read access to the message queue may obtain authentication tokens used in REST requests (X_AUTH_TOKEN) that goes through the notifier middleware. All services using the notifier middleware configured after the auth_token middleware pipeline are impacted.
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NB: that would mean from now on we support PyCADF, but I think now would be a good time to start.