** Changed in: linux-lts-quantal (Ubuntu Precise)
       Status: New => Fix Committed

** Changed in: linux-lts-saucy (Ubuntu Precise)
       Status: New => Fix Committed

** Changed in: linux (Ubuntu Precise)
       Status: New => Fix Committed

** Description changed:

- net: sctp: fix panic on duplicate ASCONF chunks
+ The sctp_assoc_lookup_asconf_ack function in net/sctp/associola.c in the
+ SCTP implementation in the Linux kernel through 3.17.2 allows remote
+ attackers to cause a denial of service (panic) via duplicate ASCONF
+ chunks that trigger an incorrect uncork within the side-effect
+ interpreter.
  
  Break-Fix: 2e3216cd54b142ba605e87522e15f42e0c4e3996
  b69040d8e39f20d5215a03502a8e8b4c6ab78395

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https://bugs.launchpad.net/bugs/1386392

Title:
  CVE-2014-3687

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