cache.py in Suds 0.4, when tempdir is set to None, allows local users to redirect SOAP queries and possibly have other unspecified impact via a symlink attack on a cache file with a predictable name in /tmp/suds/.
https://bugzilla.redhat.com/show_bug.cgi?id=978696
http://www.ubuntu.com/usn/USN-2008-1
http://www.openwall.com/lists/oss-security/2013/06/27/8
http://lists.opensuse.org/opensuse-updates/2013-07/msg00062.html