Unspecified vulnerability in SIP Enablement Services (SES) in Avaya Communication Manager 3.1.x and 4.x allows remote attackers to gain privileges and cause a denial of service via unknown vectors related to reuse of valid credentials.Referenceshttps://exchange.xforce.ibmcloud.com/vulnerabilities/41734http://www.voipshield.com/research-details.php?id=24http://www.securityfocus.com/bid/28687http://osvdb.org/44288http://secunia.com/advisories/29744