CVE-2007-5638
- 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 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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- nortel-ipphone-unistim-audio-hijacking(37255)vdb-entry
- 27234third-party-advisory
- 41770vdb-entry
- http://www.csnc.ch/static/advisory/csnc/nortel_IP_phone_surveillance_mode_v1.0.txt
- nortel-ipphone-audiostream-spoofing(42881)vdb-entry
- 3272third-party-advisory
- 20071018 Nortel IP Phone Surveillance Modemailing-list
- 26120vdb-entry
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