Avaya 4602SW IP Phone up to R2.2 Firmware denial of service

CVSS Meta Temp Score
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CTI Interest Score
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A vulnerability, which was classified as problematic, has been found in Avaya 4602SW IP Phone up to R2.2 (IP Phone Software). Affected by this issue is an unknown functionality of the component Firmware. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The program does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability. CVE summarizes:

The Avaya 4602 SW IP Phone (Model 4602D02A) with 2.2.2 and earlier SIP firmware uses a constant media port number for calls, which allows remote attackers to cause a denial of service (audio quality loss) via a flood of packets to the RTP port.

The weakness was presented 06/19/2007 (Website). The advisory is shared for download at sipera.com. This vulnerability is handled as CVE-2007-3322. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at X-Force (34968). See 37387, 37386 and 37385 for similar entries.






  • commercial

CPE 2.3info

CPE 2.2info


VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍



VulDB Base Score: 🔍
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Class: Denial of service
CWE: CWE-404
ATT&CK: T1499

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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Current Price Estimation: 🔍


Threat Intelligenceinfo

Interest: 🔍
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Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍


06/19/2007 🔍
06/19/2007 +0 days 🔍
06/21/2007 +1 days 🔍
06/21/2007 +0 days 🔍
06/26/2007 +5 days 🔍
08/13/2009 +778 days 🔍
03/15/2015 +2040 days 🔍
07/20/2021 +2319 days 🔍


Vendor: avaya.com

Advisory: sipera.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2007-3322 (🔍)
X-Force: 34968
Vulnerability Center: 23211 - Avaya 4602SW IP Phone SIP Firmware 2.2.2 and Earlier Remote DoS via a Packets Flood to the RTP Port, Low
Secunia: 25747
OSVDB: 38118 - Avaya 4602 SW IP Phone RTP Port Saturation DoS

See also: 🔍


Created: 03/15/2015 03:58 PM
Updated: 07/20/2021 02:00 PM
Changes: 03/15/2015 03:58 PM (51), 02/13/2017 10:10 AM (7), 07/20/2021 02:00 PM (4)
Complete: 🔍


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