Provide references for CVE-2007-1693.
Where can I find more information about CVE-2007-1693?
References are available at: http://voip.null.ro/cgi-bin/cvsweb.cgi/yate/modules/ysipchan.cpp, http://www.securityfocus.com/archive/1/467289/100/200/threaded, http://securityreason.com/securityalert/2716, http://www.securityfocus.com/bid/23746.