Asterisk Skinny Channel Driver Remote Denial of Service Vulnerability

BID:25228

Info

Asterisk Skinny Channel Driver Remote Denial of Service Vulnerability

Bugtraq ID: 25228
Class: Failure to Handle Exceptional Conditions
CVE: CVE-2007-4280
Remote: Yes
Local: No
Published: Aug 07 2007 12:00AM
Updated: May 07 2015 05:36PM
Credit: Wei Wang is credited with the discovery of this vulnerability.
Vulnerable: Asterisk s800i Appliance 1.0.2
Asterisk s800i Appliance 1.0.1
Asterisk s800i Appliance 1.0
Asterisk AsteriskNow Beta 6
Asterisk AsteriskNow Beta 5
Asterisk Asterisk Appliance Developer Kit 0.6
Asterisk Asterisk Appliance Developer Kit 0.5
Asterisk Asterisk Appliance Developer Kit 0.4
Asterisk Asterisk Appliance Developer Kit 0.3
Asterisk Asterisk Appliance Developer Kit 0.2
Asterisk Asterisk 1.4.9
Asterisk Asterisk 1.4.8
Asterisk Asterisk 1.4.7
Asterisk Asterisk 1.4.4
Asterisk Asterisk 1.4.3
Asterisk Asterisk 1.4.2
Asterisk Asterisk 1.4.1
Asterisk Asterisk 1.4 Beta
Not Vulnerable: Asterisk s800i Appliance 1.0.3
Asterisk AsteriskNow Beta 7
Asterisk Asterisk Appliance Developer Kit 0.7
Asterisk Asterisk 1.4.10
Asterisk Asterisk 1.2.22
Asterisk Asterisk 1.2.21
Asterisk Asterisk 1.2.19
Asterisk Asterisk 1.2.18
Asterisk Asterisk 1.2.17
Asterisk Asterisk 1.2.16
Asterisk Asterisk 1.2.15
Asterisk Asterisk 1.2.14
Asterisk Asterisk 1.2.13
Asterisk Asterisk 1.2.11
Asterisk Asterisk 1.2.10
Asterisk Asterisk 1.2.9
Asterisk Asterisk 1.2.8
Asterisk Asterisk 1.2.7
Asterisk Asterisk 1.2.6
Asterisk Asterisk 1.2.5
Asterisk Asterisk 1.2 .0-beta2
Asterisk Asterisk 1.2 .0-beta1
Asterisk Asterisk 1.0.12
Asterisk Asterisk 1.0.11
Asterisk Asterisk 1.0.10
Asterisk Asterisk 1.0.9
Asterisk Asterisk 1.0.8
Asterisk Asterisk 1.0.7
Asterisk Asterisk 1.0.6
Asterisk Asterisk 1.0

Discussion

Asterisk Skinny Channel Driver Remote Denial of Service Vulnerability

Asterisk is prone to a remote denial-of-service vulnerability because the application fails to properly handle certain specially crafted packets.

Exploiting this issue allows remote attackers to cause the application to crash, effectively denying service to legitimate users.

These versions are vulnerable:

Asterisk Open Source prior to 1.4.10
AsteriskNOW pre-release prior to beta7
Asterisk Appliance Developer Kit prior to 0.7.0
Asterisk s800i (Asterisk Appliance) prior to 1.0.3

Exploit / POC

Asterisk Skinny Channel Driver Remote Denial of Service Vulnerability

To exploit this issue, attackers may use readily available network utilities.

Solution / Fix

Asterisk Skinny Channel Driver Remote Denial of Service Vulnerability

Solution:
The vendor released an advisory and fixes to address this issue. Please see the references for more information.


Asterisk Asterisk 1.4 Beta

Asterisk Asterisk 1.4.1

Asterisk Asterisk 1.4.2

Asterisk Asterisk 1.4.3

Asterisk Asterisk 1.4.4

Asterisk Asterisk 1.4.7

Asterisk Asterisk 1.4.8

Asterisk Asterisk 1.4.9

References

Asterisk Skinny Channel Driver Remote Denial of Service Vulnerability

References:
© CVE.report 2026 |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

Free CVE JSON API cve.report/api

CVE.report and Source URL Uptime Status status.cve.report