NVD

Id
57701  
Name
CVE-2007-5638  
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.  
Reject
 
CVSS Version
2  
CVSS Score
4.3  
Severity
Medium  
CVSS Base Score
4.3  
CVSS Impact Subscore
2.9  
CVSS Exploit Subscore
8.6  
CVSS Vector
(AV:N/AC:M/Au:N/C:P/I:N/A:N)  
Pub Date
2017-01-07  
Published
2007-10-23  
Modified Date
2009-02-12  
Seq
2007-5638  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
295279 57701 CVE-2007-5638 3272  View
295280 57701 CVE-2007-5638 http://www.csnc.ch/static/advisory/csnc/nortel_IP_phone_surveillance_mode_v1.0.txt  View
295281 57701 CVE-2007-5638 20071018 Nortel IP Phone Surveillance Mode  View
295282 57701 CVE-2007-5638 26120  View
295283 57701 CVE-2007-5638 nortel-ipphone-unistim-audio-hijacking(37255)  View
295284 57701 CVE-2007-5638 nortel-ipphone-audiostream-spoofing(42881)  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
55873 JVNDB-2007-004565 IP Phone シリーズの Nortel 製品における RUDP ID を推測される脆弱性 IP Phone シリーズの Nortel UNIStim IP Softphone 2050、IP Phone 1140E、および Business Communications Manager (BCM) およびその他の製品ラインは、RUDP データグラムの 32 ビットの ID number フィールド内で 65536 個のみの異なる値を使用するため、RUDP ID を推測される、およびメッセージを偽装される脆弱性が存在します。 CVE-2007-5638 28993 CVE-2007-5638 57701 4.3 http://jvndb.jvn.jp/ja/contents/2007/JVNDB-2007-004565.html 2007-10-23 2012-09-25 View