Vulnerability Details CVE-2008-2119
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.085
EPSS Ranking 91.9%
CVSS Severity
CVSS v2 Score 4.3
References
- http://bugs.digium.com/view.php?id=12607
- http://downloads.digium.com/pub/security/AST-2008-008.html
- http://secunia.com/advisories/30517
- http://secunia.com/advisories/34982
- 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
- http://bugs.digium.com/view.php?id=12607
- http://downloads.digium.com/pub/security/AST-2008-008.html
- http://secunia.com/advisories/30517
- http://secunia.com/advisories/34982
- 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
Products affected by CVE-2008-2119
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cpe:2.3:a:asterisk:asterisk_business_edition:*
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cpe:2.3:a:asterisk:asterisk_business_edition:b.1.3.2
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cpe:2.3:a:asterisk:asterisk_business_edition:b.1.3.3
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cpe:2.3:a:asterisk:asterisk_business_edition:b.2.2.0
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cpe:2.3:a:asterisk:asterisk_business_edition:b.2.2.1
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cpe:2.3:a:asterisk:asterisk_business_edition:b.2.3.1
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cpe:2.3:a:asterisk:asterisk_business_edition:b.2.3.2
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cpe:2.3:a:asterisk:asterisk_business_edition:b.2.3.3
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cpe:2.3:a:asterisk:asterisk_business_edition:b.2.3.4
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cpe:2.3:a:asterisk:asterisk_business_edition:b.2.5.0
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cpe:2.3:a:asterisk:asterisk_business_edition:b2.5.1
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cpe:2.3:a:asterisk:open_source:*
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cpe:2.3:a:asterisk:open_source:1.0
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cpe:2.3:a:asterisk:open_source:1.0.0
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cpe:2.3:a:asterisk:open_source:1.0.1
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cpe:2.3:a:asterisk:open_source:1.0.11
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cpe:2.3:a:asterisk:open_source:1.0.11.1
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cpe:2.3:a:asterisk:open_source:1.0.12
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cpe:2.3:a:asterisk:open_source:1.0.2
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cpe:2.3:a:asterisk:open_source:1.0.3
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cpe:2.3:a:asterisk:open_source:1.0.4
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cpe:2.3:a:asterisk:open_source:1.0.5
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cpe:2.3:a:asterisk:open_source:1.0.6
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cpe:2.3:a:asterisk:open_source:1.0.7
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cpe:2.3:a:asterisk:open_source:1.0.8
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cpe:2.3:a:asterisk:open_source:1.0.9
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cpe:2.3:a:asterisk:open_source:1.2.0
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cpe:2.3:a:asterisk:open_source:1.2.0beta1
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cpe:2.3:a:asterisk:open_source:1.2.0beta2
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cpe:2.3:a:asterisk:open_source:1.2.1
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cpe:2.3:a:asterisk:open_source:1.2.10
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cpe:2.3:a:asterisk:open_source:1.2.11
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cpe:2.3:a:asterisk:open_source:1.2.12
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cpe:2.3:a:asterisk:open_source:1.2.12.1
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cpe:2.3:a:asterisk:open_source:1.2.13
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cpe:2.3:a:asterisk:open_source:1.2.14
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cpe:2.3:a:asterisk:open_source:1.2.15
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cpe:2.3:a:asterisk:open_source:1.2.16
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cpe:2.3:a:asterisk:open_source:1.2.17
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cpe:2.3:a:asterisk:open_source:1.2.18
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cpe:2.3:a:asterisk:open_source:1.2.19
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cpe:2.3:a:asterisk:open_source:1.2.2
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cpe:2.3:a:asterisk:open_source:1.2.20
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cpe:2.3:a:asterisk:open_source:1.2.21
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cpe:2.3:a:asterisk:open_source:1.2.21.1
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cpe:2.3:a:asterisk:open_source:1.2.22
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cpe:2.3:a:asterisk:open_source:1.2.23
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cpe:2.3:a:asterisk:open_source:1.2.24
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cpe:2.3:a:asterisk:open_source:1.2.25
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cpe:2.3:a:asterisk:open_source:1.2.26
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cpe:2.3:a:asterisk:open_source:1.2.26.1
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cpe:2.3:a:asterisk:open_source:1.2.26.2
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cpe:2.3:a:asterisk:open_source:1.2.27