CVE-2007-5639

State: Published
Severity: Not scored
Published: Oct 23, 2007
Updated: Aug 7, 2024
Reserved: Oct 23, 2007

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
n/an/a	n/aAffected

References

http://www.csnc.ch/static/advisory/csnc/nortel_IP_phone_flooding_denial_of_service_v1.0.txt
3273third-party-advisory
20071018 Nortel IP Phone Flooding Denial of Servicemailing-list
26122vdb-entry
nortel-ipphone-spoof-dos(37253)vdb-entry
http://support.nortel.com/go/main.jsp?cscat=BLTNDETAIL&id=654715

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