CVE-2012-4571
Python Keyring 0.9.1 does not securely initialize the cipher when encrypting passwords for CryptedFileKeyring files, which makes it easier for local users to obtain passwords via a brute-force attack.
Date published : 2012-11-30
http://pypi.python.org/pypi/keyring
https://bugs.launchpad.net/ubuntu/+source/python-keyring/+bug/1004845