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Last updated: 12/28/2014 4:35:56 PM

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Vulnerability Workload Index: 7.1
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Vulnerability Summary for CVE-2007-4498

Original release date: 08/23/2007
Last revised: 03/07/2011


The Grandstream SIP Phone GXV-3000 with firmware, Loader, and Boot allows remote attackers to force silent call completion, eavesdrop on the phone's local environment, and cause a denial of service (blocked call reception) via a certain SIP INVITE message followed by a certain "SIP/2.0 183 Session Progress" message.


CVSS Severity (version 2.0):
CVSS v2 Base Score: 7.8 (HIGH) (AV:N/AC:M/Au:N/C:P/I:N/A:C) (legend)
Impact Subscore: 7.8
Exploitability Subscore: 8.6
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Medium
Authentication: Not required to exploit
Impact Type: Allows unauthorized disclosure of information; Allows disruption of service

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External Source: SECTRACK
Name: 1018598
External Source: FULLDISC
Name: 20070822 Remote eavesdropping with SIP Phone GXV-3000
External Source: OSVDB
Name: 40185
External Source: VUPEN
Name: ADV-2007-2970
External Source: BID
Name: 25399
External Source: SECUNIA
Name: 26568
External Source: SREASON
Name: 3059
External Source: XF
Name: sipphone-sip-dos(36170)

Technical Details

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