yahoo-eng-team team mailing list archive

[Jeremy Stanley <fungi@xxxxxxxxxxx>]

Since this report concerns a possible security risk, an incomplete
security advisory task has been added while the core security reviewers
for the affected project or projects confirm the bug and discuss the
scope of any vulnerability along with potential solutions.

** Also affects: ossa
   Importance: Undecided
       Status: New

** Changed in: ossa
       Status: New => Incomplete

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https://bugs.launchpad.net/bugs/1461734

Title:
  duplicate detach volume in nova

Status in OpenStack Compute (Nova):
  New
Status in OpenStack Security Advisories:
  Incomplete

Bug description:
  right now, there are risk that nova will process duplicate detach request. To recur this problem. You can
  1) create a server
  2) attach a volume
  3) detach multi-times
      you can use the bash downside:
      for i in {1..20}
     do
          nova volume-detach server-id volume-id  &
     done

  probably you will see the volume is in detaching for ever.

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