CVE-2008-3157 Information

Description

Nortel SIP Multimedia PC Client 4.x MCS5100 and MCS5200 does not limit the number of concurrent sessions which allows attackers to cause a denial of service (resource consumption) via a large number of sessions.

Reference

http://secunia.com/advisories/30854 http://support.nortel.com/go/main.jsp?cscat=BLTNDETAIL&id=738961 http://www.securitytracker.com/id?1020371 http://www.voipshield.com/research-details.php?id=61 http://www.vupen.com/english/advisories/2008/1942/references https://exchange.xforce.ibmcloud.com/vulnerabilities/43364