National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2008-2119 Detail

Current Description

Asterisk Open Source 1.0.x and 1.2.x before 1.2.29 and Business Edition A.x.x and B.x.x before B.2.5.3, when pedantic parsing (aka pedanticsipchecking) is enabled, allows remote attackers to cause a denial of service (daemon crash) via a SIP INVITE message that lacks a From header, related to invocations of the ast_uri_decode function, and improper handling of (1) an empty const string and (2) a NULL pointer.

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 4.3 MEDIUM
Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 8.6


Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://bugs.digium.com/view.php?id=12607
http://downloads.digium.com/pub/security/AST-2008-008.html
http://security.gentoo.org/glsa/glsa-200905-01.xml
http://svn.digium.com/view/asterisk?view=rev&revision=120109
http://www.securityfocus.com/archive/1/493020/100/0/threaded
http://www.securitytracker.com/id?1020166
http://www.vupen.com/english/advisories/2008/1731
https://exchange.xforce.ibmcloud.com/vulnerabilities/42823
https://www.exploit-db.com/exploits/5749

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 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:b2.5.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:asterisk:asterisk_business_edition:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
b2.5.2
 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:1.2.0beta1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:1.2.0beta2:*:*:*:*:*:*:*
     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:1.2.10:*:*:*:*:*:*:*
     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:1.2.12:*:*:*:*:*:*:*
     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:1.2.14:*:*:*:*:*:*:*
     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:1.2.16:*:*:*:*:*:*:*
     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:1.2.18:*:*:*:*:*:*:*
     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:1.2.20:*:*:*:*:*:*:*
     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:1.2.21.1:*:*:*:*:*:*:*
     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:1.2.23:*:*:*:*:*:*:*
     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:1.2.25:*:*:*:*:*:*:*
     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:1.2.26.1:*:*:*:*:*:*:*
     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:1.2.27:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:asterisk:open_source:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
1.2.28


Change History

4 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2008-2119
NVD Published Date:
06/04/2008
NVD Last Modified:
10/11/2018