Cisco Unified Communications Domain Manager (UCDM) 10 allows remote attackers to cause a denial of service (daemon hang and GUI outage) via a flood of malformed TCP packets, aka Bug ID CSCur44177.Referenceshttp://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2015-0591http://www.securityfocus.com/bid/72084http://www.securitytracker.com/id/1031561https://exchange.xforce.ibmcloud.com/vulnerabilities/100661