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

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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A vulnerability classified as problematic was found in Avaya 4602SW IP Phone up to R2.2 (IP Phone Software). Affected by this vulnerability is an unknown function of the component Firmware. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The program does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability. The summary by CVE is:

The Avaya 4602 SW IP Phone (Model 4602D02A) with 2.2.2 and earlier SIP firmware allows remote attackers to cause a denial of service (device reboot) via a flood of packets to the BOOTP port (68/udp).

The weakness was disclosed 06/19/2007 (Website). It is possible to read the advisory at sipera.com. This vulnerability is known as CVE-2007-3321. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not 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 (34970). The entries 37388, 37386 and 37385 are pretty similar.






  • 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

EPSS Score: 🔍
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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 🔍
06/21/2007 +1 days 🔍
06/21/2007 +0 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-2007-3321 (🔍)
X-Force: 34970
Vulnerability Center: 23210 - Avaya 4602SW IP Phone SIP Firmware 2.2.2 and Earlier Remote DoS via a Packets Flood to BOOTS Port, Medium
Secunia: 25747
OSVDB: 38117 - Avaya 4602 SW IP Phone BOOTP Port Saturation DoS

See also: 🔍


Created: 03/15/2015 03:58 PM
Updated: 07/20/2021 01:54 PM
Changes: 03/15/2015 03:58 PM (51), 02/13/2017 10:10 AM (7), 07/20/2021 01:54 PM (4)
Complete: 🔍


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