CVE-2008-3172

Opera allows web sites to set cookies for country-specific top-level domains that have DNS A records, such as co.tv, which could allow remote attackers to perform a session fixation attack and hijack a user’s HTTP session, aka "Cross-Site Cooking."

Date published : 2008-07-14

http://crisp.tweakblogs.net/blog/ie-and-2-letter-domain-names.html

http://kuza55.blogspot.com/2008/02/understanding-cookie-security.html