Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2007-5640 | First vendor Publication | 2007-10-23 |
| Vendor | Cve | Last vendor Modification | 2018-10-15 |
Security-Database Scoring CVSS v3
| Cvss vector : N/A | |||
|---|---|---|---|
| Overall CVSS Score | NA | ||
| Base Score | NA | Environmental Score | NA |
| impact SubScore | NA | Temporal Score | NA |
| Exploitabality Sub Score | NA | ||
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:M/Au:N/C:N/I:N/A:C) | |||
|---|---|---|---|
| Cvss Base Score | 7.1 | Attack Range | Network |
| Cvss Impact Score | 6.9 | Attack Complexity | Medium |
| Cvss Expoit Score | 8.6 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| The Nortel UNIStim IP Softphone 2050, IP Phone 1140E, and additional Nortel products from the IP Phone, Business Communications Manager (BCM), Mobile Voice Client, and other product lines, allow remote attackers to block calls and force re-registration via a resume message to the Signaling Server that has a spoofed source IP address for the phone. NOTE: the attack is more disruptive if a new spoofed resume message is sent after each re-registration. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-5640 |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Application |
| 8 |
| Application | 1 | |
| Application | 1 | |
| Application | 1 | |
| Application | 1 | |
| Application | 1 | |
| Application | 1 | |
| Application | 1 | |
| Application | 1 |
Open Source Vulnerability Database (OSVDB)
| Id | Description |
|---|---|
| 41772 | Nortel Multiple Products Signaling Server Spoofed Re-registration DoS |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2020-05-23 00:20:40 |
|
| 2018-10-16 00:19:19 |
|
| 2017-07-29 12:02:38 |
|
| 2016-06-28 17:00:59 |
|
| 2016-04-26 16:44:47 |
|
| 2013-05-11 10:40:15 |
|
