Provide references for CVE-2015-2861.
Where can I find more information about CVE-2015-2861?
References are available at: http://www.securityfocus.com/bid/75215, http://vestacp.com/roadmap/#history, http://www.kb.cert.org/vuls/id/842780, https://github.com/serghey-rodin/vesta/commit/527e4a9a62204be9b34c1338fadfe959b0fd3974.