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.

CVSS v2.0 4.3 MEDIUM

4.3^/10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:N/I:N/A:P

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
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

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:asterisk:asterisk_business_edition::::::::
	cpe:2.3:a:asterisk:asterisk_business_edition:b.1.3.2:::::::*
	cpe:2.3:a:asterisk:asterisk_business_edition:b.1.3.3:::::::*
	cpe:2.3:a:asterisk:asterisk_business_edition:b.2.2.0:::::::*
	cpe:2.3:a:asterisk:asterisk_business_edition:b.2.2.1:::::::*
	cpe:2.3:a:asterisk:asterisk_business_edition:b.2.3.1:::::::*
	cpe:2.3:a:asterisk:asterisk_business_edition:b.2.3.2:::::::*
	cpe:2.3:a:asterisk:asterisk_business_edition:b.2.3.3:::::::*
	cpe:2.3:a:asterisk:asterisk_business_edition:b.2.3.4:::::::*
	cpe:2.3:a:asterisk:asterisk_business_edition:b.2.5.0:::::::*
	cpe:2.3:a:asterisk:asterisk_business_edition:b2.5.1:::::::*
	cpe:2.3:a:asterisk:open_source::::::::
	cpe:2.3:a:asterisk:open_source:1.0:::::::*
	cpe:2.3:a:asterisk:open_source:1.0.0:::::::*
	cpe:2.3:a:asterisk:open_source:1.0.1:::::::*
	cpe:2.3:a:asterisk:open_source:1.0.2:::::::*
	cpe:2.3:a:asterisk:open_source:1.0.3:::::::*
	cpe:2.3:a:asterisk:open_source:1.0.4:::::::*
	cpe:2.3:a:asterisk:open_source:1.0.5:::::::*
	cpe:2.3:a:asterisk:open_source:1.0.6:::::::*
	cpe:2.3:a:asterisk:open_source:1.0.7:::::::*
	cpe:2.3:a:asterisk:open_source:1.0.8:::::::*
	cpe:2.3:a:asterisk:open_source:1.0.9:::::::*
	cpe:2.3:a:asterisk:open_source:1.0.11:::::::*
	cpe:2.3:a:asterisk:open_source:1.0.11.1:::::::*
	cpe:2.3:a:asterisk:open_source:1.0.12:::::::*
	cpe:2.3:a:asterisk:open_source:1.2.0:::::::*
	cpe:2.3:a:asterisk:open_source:1.2.0beta1:::::::*
	cpe:2.3:a:asterisk:open_source:1.2.0beta2:::::::*
	cpe:2.3:a:asterisk:open_source:1.2.1:::::::*
	cpe:2.3:a:asterisk:open_source:1.2.2:::::::*
	cpe:2.3:a:asterisk:open_source:1.2.10:::::::*
	cpe:2.3:a:asterisk:open_source:1.2.11:::::::*
	cpe:2.3:a:asterisk:open_source:1.2.12:::::::*
	cpe:2.3:a:asterisk:open_source:1.2.12.1:::::::*
	cpe:2.3:a:asterisk:open_source:1.2.13:::::::*
	cpe:2.3:a:asterisk:open_source:1.2.14:::::::*
	cpe:2.3:a:asterisk:open_source:1.2.15:::::::*
	cpe:2.3:a:asterisk:open_source:1.2.16:::::::*
	cpe:2.3:a:asterisk:open_source:1.2.17:::::::*
	cpe:2.3:a:asterisk:open_source:1.2.18:::::::*
	cpe:2.3:a:asterisk:open_source:1.2.19:::::::*
	cpe:2.3:a:asterisk:open_source:1.2.20:::::::*
	cpe:2.3:a:asterisk:open_source:1.2.21:::::::*
	cpe:2.3:a:asterisk:open_source:1.2.21.1:::::::*
	cpe:2.3:a:asterisk:open_source:1.2.22:::::::*
	cpe:2.3:a:asterisk:open_source:1.2.23:::::::*
	cpe:2.3:a:asterisk:open_source:1.2.24:::::::*
	cpe:2.3:a:asterisk:open_source:1.2.25:::::::*
	cpe:2.3:a:asterisk:open_source:1.2.26:::::::*
	cpe:2.3:a:asterisk:open_source:1.2.26.1:::::::*
	cpe:2.3:a:asterisk:open_source:1.2.26.2:::::::*
	cpe:2.3:a:asterisk:open_source:1.2.27:::::::*

History

21 Nov 2024, 00:46

Type	Values Removed	Values Added
References	~~() http://bugs.digium.com/view.php?id=12607 -~~	() http://bugs.digium.com/view.php?id=12607 -
References	~~() http://downloads.digium.com/pub/security/AST-2008-008.html -~~	() http://downloads.digium.com/pub/security/AST-2008-008.html -
References	~~() http://secunia.com/advisories/30517 -~~	() http://secunia.com/advisories/30517 -
References	~~() http://secunia.com/advisories/34982 -~~	() http://secunia.com/advisories/34982 -
References	~~() http://security.gentoo.org/glsa/glsa-200905-01.xml -~~	() http://security.gentoo.org/glsa/glsa-200905-01.xml -
References	~~() http://svn.digium.com/view/asterisk?view=rev&revision=120109 -~~	() http://svn.digium.com/view/asterisk?view=rev&revision=120109 -
References	~~() http://www.securityfocus.com/archive/1/493020/100/0/threaded -~~	() http://www.securityfocus.com/archive/1/493020/100/0/threaded -
References	~~() http://www.securitytracker.com/id?1020166 -~~	() http://www.securitytracker.com/id?1020166 -
References	~~() http://www.vupen.com/english/advisories/2008/1731 -~~	() http://www.vupen.com/english/advisories/2008/1731 -
References	~~() https://exchange.xforce.ibmcloud.com/vulnerabilities/42823 -~~	() https://exchange.xforce.ibmcloud.com/vulnerabilities/42823 -
References	~~() https://www.exploit-db.com/exploits/5749 -~~	() https://www.exploit-db.com/exploits/5749 -

Information

Published : 2008-06-04 19:32

Updated : 2025-04-09 00:30

NVD link : CVE-2008-2119

Mitre link : CVE-2008-2119

CVE.ORG link : CVE-2008-2119

JSON object : View

Products Affected

asterisk

asterisk_business_edition
open_source

CWE

CWE-20

Improper Input Validation

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"http://security.gentoo.org/glsa/glsa-200905-01.xml", "source": "cve@mitre.org"}, {"url": "http://svn.digium.com/view/asterisk?view=rev&revision=120109", "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/archive/1/493020/100/0/threaded", "source": "cve@mitre.org"}, {"url": "http://www.securitytracker.com/id?1020166", "source": "cve@mitre.org"}, {"url": "http://www.vupen.com/english/advisories/2008/1731", "source": "cve@mitre.org"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/42823", "source": "cve@mitre.org"}, {"url": "https://www.exploit-db.com/exploits/5749", "source": "cve@mitre.org"}, {"url": "http://bugs.digium.com/view.php?id=12607", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://downloads.digium.com/pub/security/AST-2008-008.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/30517", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/34982", 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"lastModified": "2025-04-09T00:30:58.490", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:asterisk:asterisk_business_edition:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "366DB62C-2E86-4614-AD9D-90C2F21434CB", "versionEndIncluding": "b2.5.2"}, {"criteria": "cpe:2.3:a:asterisk:asterisk_business_edition:b.1.3.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "802F8680-AB38-41AF-BFC8-F6927F6B1626"}, {"criteria": "cpe:2.3:a:asterisk:asterisk_business_edition:b.1.3.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BCAE8D90-B032-4C60-B487-BE655D00FFAE"}, {"criteria": "cpe:2.3:a:asterisk:asterisk_business_edition:b.2.2.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AB64A872-B7B8-46A8-81E4-49EDAC160531"}, {"criteria": "cpe:2.3:a:asterisk:asterisk_business_edition:b.2.2.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "21000270-C9B9-430C-A252-763887A15835"}, {"criteria": 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"1A6D8FD0-C8C1-4868-9AF1-96B1949C18AE"}, {"criteria": "cpe:2.3:a:asterisk:open_source:1.2.26.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "72A840B4-216B-4063-997F-791FBC8C8658"}, {"criteria": "cpe:2.3:a:asterisk:open_source:1.2.27:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BE47A547-26E7-48F9-B0A6-2F65E04A1EDE"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}

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