6.8 Medium
AI Score
Confidence
Low
0.006 Low
EPSS
Percentile
79.4%
Nortel Multimedia Communication Server (MSC) 5100 3.0.13 does not verify credentials during call placement, which allows remote attackers to spoof and redirect VoIP calls, possibly related to the snoop command.
secunia.com/advisories/32203
support.nortel.com/go/main.jsp?cscat=BLTNDETAIL&id=775223
voipshield.com/research-details.php?id=119
www.securityfocus.com/bid/31640
www.vupen.com/english/advisories/2008/2779
exchange.xforce.ibmcloud.com/vulnerabilities/45752