Provide references for CVE-2011-1843.
Where can I find more information about CVE-2011-1843?
References are available at: https://banu.com/cgit/tinyproxy/diff/?id=97b9984484299b2ce72f8f4fc3706dab8a3a8439, http://www.securityfocus.com/bid/47715, https://banu.com/bugzilla/show_bug.cgi?id=90.