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[Bug 1215091] Re: Some sequence of characters in console-log can DoS nova-compute

 

** Changed in: nova
       Status: Incomplete => Invalid

** Also affects: nova/folsom
   Importance: Undecided
       Status: New

** Changed in: nova/folsom
   Importance: Undecided => High

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

** Also affects: oslo/folsom
   Importance: Undecided
       Status: New

** Also affects: oslo/grizzly
   Importance: Undecided
       Status: New

** Changed in: oslo
       Status: New => Invalid

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https://bugs.launchpad.net/bugs/1215091

Title:
   Some sequence of characters in console-log can DoS nova-compute

Status in OpenStack Compute (Nova):
  Invalid
Status in OpenStack Compute (nova) folsom series:
  New
Status in OpenStack Compute (nova) grizzly series:
  In Progress
Status in Oslo - a Library of Common OpenStack Code:
  Invalid
Status in oslo folsom series:
  New
Status in oslo grizzly series:
  New
Status in OpenStack Security Advisories:
  Confirmed

Bug description:
  Reported publicly by Jaroslav Henner at:
  https://bugzilla.redhat.com/show_bug.cgi?id=999164

  for some sequence of characters in the console-log, nova console-log displays:
  ERROR: The server has either erred or is incapable of performing the requested operation. (HTTP 500)

  When console-log is ran often enough, it seems to be causeing death of
  nova-compute.

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