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CVE-2007-5639
Published: Oct 23, 2007
Modified: Aug 7, 2024
PUBLISHED
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.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
3273
third-party-advisory
x_refsource_SREASON
20071018 Nortel IP Phone Flooding Denial of Service
mailing-list
x_refsource_BUGTRAQ
26122
vdb-entry
x_refsource_BID
nortel-ipphone-spoof-dos(37253)
vdb-entry
x_refsource_XF
http://support.nortel.com/go/main.jsp?cscat=BLTNDETAIL&id=654715
x_refsource_CONFIRM
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