Provide references for CVE-2010-4052.
Where can I find more information about CVE-2010-4052?
References are available at: http://secunia.com/advisories/42547, http://securitytracker.com/id?1024832, http://seclists.org/fulldisclosure/2011/Jan/78, http://www.kb.cert.org/vuls/id/912279, http://www.securityfocus.com/bid/45233, http://www.securityfocus.com/archive/1/515589/100/0/threaded, http://cxib.net/stuff/proftpd.gnu.c, http://www.exploit-db.com/exploits/15935, http://securityreason.com/securityalert/8003, http://securityreason.com/achievement_securityalert/93, https://bugzilla.redhat.com/show_bug.cgi?id=645859.