Opera 5.0 for Linux does not properly handle malformed HTTP headers, which allows remote attackers to cause a denial of service, possibly with a header whose value is the same as a MIME header name.Referenceshttp://online.securityfocus.com/archive/1/196980http://www.securityfocus.com/bid/3012http://www.iss.net/security_center/static/6838.php
