CVE-2007-3706

The _sanitize_globals function in CodeIgniter 1.5.3 before 20070628 allows remote attackers to unset arbitrary global variables with unspecified impact, as demonstrated by a _SERVER cookie.

Date published : 2007-07-11

http://www.securityfocus.com/archive/1/473190/100/0/threaded

http://lists.grok.org.uk/pipermail/full-disclosure/2007-July/064500.html