CVE-2008-2119

N/A Unknown
Published: June 04, 2008 Modified: April 23, 2026
View on NVD

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.

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References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://bugs.digium.com/view.php?id=12607
Source: cve@mitre.org
http://downloads.digium.com/pub/security/AST-2008-008.html
Source: cve@mitre.org
http://secunia.com/advisories/30517
Source: cve@mitre.org
http://secunia.com/advisories/34982
Source: cve@mitre.org
http://security.gentoo.org/glsa/glsa-200905-01.xml
Source: cve@mitre.org
http://svn.digium.com/view/asterisk?view=rev&revision=120109
Source: cve@mitre.org
http://www.securityfocus.com/archive/1/493020/100/0/threaded
Source: cve@mitre.org
http://www.securitytracker.com/id?1020166
Source: cve@mitre.org
http://www.vupen.com/english/advisories/2008/1731
Source: cve@mitre.org
https://exchange.xforce.ibmcloud.com/vulnerabilities/42823
Source: cve@mitre.org
https://www.exploit-db.com/exploits/5749
Source: cve@mitre.org
http://bugs.digium.com/view.php?id=12607
Source: af854a3a-2127-422b-91ae-364da2661108
http://downloads.digium.com/pub/security/AST-2008-008.html
Source: af854a3a-2127-422b-91ae-364da2661108
http://secunia.com/advisories/30517
Source: af854a3a-2127-422b-91ae-364da2661108
http://secunia.com/advisories/34982
Source: af854a3a-2127-422b-91ae-364da2661108
http://security.gentoo.org/glsa/glsa-200905-01.xml
Source: af854a3a-2127-422b-91ae-364da2661108
http://svn.digium.com/view/asterisk?view=rev&revision=120109
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.securityfocus.com/archive/1/493020/100/0/threaded
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.securitytracker.com/id?1020166
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.vupen.com/english/advisories/2008/1731
Source: af854a3a-2127-422b-91ae-364da2661108
https://exchange.xforce.ibmcloud.com/vulnerabilities/42823
Source: af854a3a-2127-422b-91ae-364da2661108
https://www.exploit-db.com/exploits/5749
Source: af854a3a-2127-422b-91ae-364da2661108

22 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
10.1%
93th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-20

Affected Vendors

asterisk

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