The Nortel UNIStim IP Softphone 2050, IP Phone 1140E, and additional Nortel products from the IP Phone, Business Communications Manager (BCM), and other product lines, use only 65536 different values in the 32-bit ID number field of an RUDP datagram, which makes it easier for remote attackers to guess the RUDP ID and spoof messages. NOTE: this can be leveraged for an eavesdropping attack by sending many Open Audio Stream messages.
Project Subscriptions
| Vendors | Products |
|---|---|
|
Nortel
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|
Business Communications Manager
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Centrex Ip Client Manager
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Centrex Ip Element Manager
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Communications Server
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Ip Audio Conference Phone 2033
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Ip Phone 1110
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Ip Phone 1120e
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Ip Phone 1140e
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Ip Phone 1150e
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Ip Phone 2001
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Ip Phone 2002
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Ip Phone 2004
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Ip Phone 2007
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Meridian Option 11c
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Meridian Option 51c
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Meridian Option 61c
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Meridian Option 81c
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Meridian Sl100
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Mobile Voice Client 2050
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Multimedia Communication Server 5100
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Multimedia Communication Server 5200
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Wlan Handset 2210
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Wlan Handset 2211
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Wlan Handset 2212
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Wlan Handset 6120
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Wlan Handset 6140
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|
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2007-5610 | The Nortel UNIStim IP Softphone 2050, IP Phone 1140E, and additional Nortel products from the IP Phone, Business Communications Manager (BCM), and other product lines, use only 65536 different values in the 32-bit ID number field of an RUDP datagram, which makes it easier for remote attackers to guess the RUDP ID and spoof messages. NOTE: this can be leveraged for an eavesdropping attack by sending many Open Audio Stream messages. |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
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Projects
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-07T15:39:13.714Z
Reserved: 2007-10-23T00:00:00
Link: CVE-2007-5638
No data.
Status : Deferred
Published: 2007-10-23T17:46:00.000
Modified: 2025-04-09T00:30:58.490
Link: CVE-2007-5638
No data.
OpenCVE Enrichment
No data.
EUVD