Describe CVE-2008-4190.
What is CVE-2008-4190?
The IPSEC livetest tool in Openswan 2.4.12 and earlier, and 2.6.x through 2.6.16, allows local users to overwrite arbitrary files and execute arbitrary code via a symlink attack on the (1) ipseclive.conn and (2) ipsec.olts.remote.log temporary files.  NOTE: in many distributions and the upstream version, this tool has been disabled..