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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2008-1923 Detail

Description

The IAX2 channel driver (chan_iax2) in Asterisk 1.2 before revision 72630 and 1.4 before revision 65679, when configured to allow unauthenticated calls, sends "early audio" to an unverified source IP address of a NEW message, which allows remote attackers to cause a denial of service (traffic amplification) via a spoofed NEW message.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology
NIST: NVD
Base Score:  7.1 HIGH
Vector:  (AV:N/AC:M/Au:N/C:N/I:N/A:C)

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://bugs.digium.com/view.php?id=10078
http://bugs.digium.com/view.php?id=10078
http://downloads.digium.com/pub/security/AST-2008-006.html
http://downloads.digium.com/pub/security/AST-2008-006.html
http://www.altsci.com/concepts/page.php?s=asteri&p=1
http://www.altsci.com/concepts/page.php?s=asteri&p=1
https://exchange.xforce.ibmcloud.com/vulnerabilities/42049
https://exchange.xforce.ibmcloud.com/vulnerabilities/42049

Weakness Enumeration

CWE-ID CWE Name Source
CWE-16 Configuration cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:asterisk:asterisk_appliance_developer_kit:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:asterisk_business_edition:a:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:asterisk_business_edition:b.1.3.2:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:asterisk_business_edition:b.1.3.3:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:asterisk_business_edition:b.2.2.0:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:asterisk_business_edition:b.2.2.1:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:asterisk_business_edition:b.2.3.1:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:asterisk_business_edition:b.2.3.2:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:asterisk_business_edition:b.2.3.3:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:asterisk_business_edition:b.2.3.4:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:asterisk_business_edition:b.2.5.0:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:asterisk_business_edition:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (including)
b2.5.1
 cpe:2.3:a:asterisk:asterisk_business_edition:c.1.0-beta7:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:asterisk_business_edition:c.1.0-beta8:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:asterisk_business_edition:c.1.0beta7:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:asterisk_business_edition:c.1.6.1:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:asterisk_business_edition:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (including)
c1.8.0
 cpe:2.3:a:asterisk:asterisknow:1.0:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:asterisknow:1.0.1:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:asterisknow:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (including)
1.0.2
 cpe:2.3:a:asterisk:open_source:1.0:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.0.0:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.0.1:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.0.2:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.0.3:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.0.4:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.0.5:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.0.6:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.0.7:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.0.8:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.0.9:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.0.11:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.0.11.1:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.0.12:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.0:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.1:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.2:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.3:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.3:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.4:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.4:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.5:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.5:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.6:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.6:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.7:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.7:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.7.1:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.7.1:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.8:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.8:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.9:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.9.1:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.9.1:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.10:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.10:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.11:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.11:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.12:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.12:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.12.1:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.13:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.13:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.14:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.14:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.15:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.15:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.16:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.16:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.17:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.17:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.18:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.18:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.19:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.19:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.20:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.20:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.21:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.21:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.21.1:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.21.1:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.22:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.22:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.23:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.23:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.24:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.24:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.25:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.25:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.26:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.26:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.26.1:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.26.1:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.26.2:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.26.2:netsec:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.27:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.28:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.0:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.0:beta2:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.0:beta3:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.0:beta4:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.1:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.2:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.3:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.4:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.5:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.6:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.7:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.7.1:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.8:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.9:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.10:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.10.1:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.11:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.12:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.12.1:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.13:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.14:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.15:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.16:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.16.1:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.16.2:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.17:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.18:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.18.1:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.19:rc1:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.19:rc2:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.19:rc3:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.4.19:rc4:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:s800i:1.0:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:s800i:1.0.1:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:s800i:1.0.2:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:s800i:1.0.3:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:s800i:1.0.3.3:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:s800i:1.1.0:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:s800i:1.1.0.1:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:asterisk:s800i:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (including)
1.1.0.2

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2008-1923
NVD Published Date:
04/23/2008
NVD Last Modified:
11/20/2024
Source:
MITRE