Ubuntu Update for swift USN-2207-1

Solution
Please Install the Updated Packages.
Insight
Samuel Merritt discovered a timing attack vulnerability in OpenStack Swift. If Swift was configured to use the TempURL middleware, an attacker could exploit this to guess valid secret URLs and obtain unintended access to objects publicly shared with specific recipients.
Affected
swift on Ubuntu 13.10 , Ubuntu 12.10 , Ubuntu 12.04 LTS
References