AI Score
Confidence
High
EPSS
Percentile
75.9%
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.
secunia.com/advisories/30854
support.nortel.com/go/main.jsp?cscat=BLTNDETAIL&id=738961
www.securitytracker.com/id?1020371
www.voipshield.com/research-details.php?id=61
www.vupen.com/english/advisories/2008/1942/references
exchange.xforce.ibmcloud.com/vulnerabilities/43364