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.
Metrics
Affected Vendors & Products
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published: 2007-10-23T17:00:00.000Z
Updated: 2024-08-07T15:39:13.612Z
Reserved: 2007-10-23T00:00:00.000Z
Link: CVE-2007-5639
No data.
Status : Modified
Published: 2007-10-23T17:46:00.000
Modified: 2026-04-23T00:35:47.467
Link: CVE-2007-5639
No data.
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