Detections
Analytics
CVE-2007-5639
high
Description
The Nortel UNIStim IP Softphone 2050, IP Phone 1140E, and other Nortel IP Phone, Mobile Voice Client, and WLAN Handsets products allow remote attackers to cause a denial of service (device hang) via a flood of Mute and UnMute messages that have a spoofed source IP address for the Signaling Server.
References
https://exchange.xforce.ibmcloud.com/vulnerabilities/37253
http://www.securityfocus.com/bid/26122
http://www.securityfocus.com/archive/1/482480/100/0/threaded
http://support.nortel.com/go/main.jsp?cscat=BLTNDETAIL&id=654715