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Last updated: 1/25/2015 9:17:38 PM

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Vulnerability Summary for CVE-2007-5791

Original release date: 11/01/2007
Last revised: 11/15/2008


The Vonage Motorola Phone Adapter VT 2142-VD does not properly verify that a SIP INVITE message originated from a legitimate server, which allows remote attackers to send spoofed INVITE messages, as demonstrated by a flood of messages triggering a denial of service, and by phone calls with malicious content.


CVSS Severity (version 2.0):
CVSS v2 Base Score: 10.0 (HIGH) (AV:N/AC:L/Au:N/C:C/I:C/A:C) (legend)
Impact Subscore: 10.0
Exploitability Subscore: 10.0
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type: Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service

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External Source: MISC
Name: http://www.sipera.com/index.php?action=resources,threat_advisory&tid=357
External Source: BID
Name: 26129
External Source: XF
Name: vonage-motorola-invite-weak-security(37420)
External Source: XF
Name: vonage-motorola-invite-dos(37416)
External Source: OSVDB
Name: 38524
External Source: MISC
Name: http://www.sipera.com/index.php?action=resources,threat_advisory&tid=360
External Source: SECUNIA
Name: 27380
Type: Advisory
External Source: OSVDB
Name: 38525

Vulnerable software and versions

+ Configuration 1
+ OR
* cpe:/h:vonage:motorola_phone_adapter_vt2142-vd

* Denotes Vulnerable Software
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Technical Details

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