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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.
Publish Date : 2008-06-04 Last Update Date : 2017-09-28
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- CVSS Scores & Vulnerability Types

CVSS Score
4.3
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 20

- Products Affected By CVE-2008-2119

# Product Type Vendor Product Version Update Edition Language
1 Application Asterisk Asterisk Business Edition B.1.3.2 Version Details Vulnerabilities
2 Application Asterisk Asterisk Business Edition B.1.3.3 Version Details Vulnerabilities
3 Application Asterisk Asterisk Business Edition B.2.2.0 Version Details Vulnerabilities
4 Application Asterisk Asterisk Business Edition B.2.2.1 Version Details Vulnerabilities
5 Application Asterisk Asterisk Business Edition B.2.3.1 Version Details Vulnerabilities
6 Application Asterisk Asterisk Business Edition B.2.3.2 Version Details Vulnerabilities
7 Application Asterisk Asterisk Business Edition B.2.3.3 Version Details Vulnerabilities
8 Application Asterisk Asterisk Business Edition B.2.3.4 Version Details Vulnerabilities
9 Application Asterisk Asterisk Business Edition B.2.5.0 Version Details Vulnerabilities
10 Application Asterisk Asterisk Business Edition B2.5.1 Version Details Vulnerabilities
11 Application Asterisk Asterisk Business Edition B2.5.2 Version Details Vulnerabilities
12 Application Asterisk Open Source 1.0 Version Details Vulnerabilities
13 Application Asterisk Open Source 1.0.0 Version Details Vulnerabilities
14 Application Asterisk Open Source 1.0.1 Version Details Vulnerabilities
15 Application Asterisk Open Source 1.0.2 Version Details Vulnerabilities
16 Application Asterisk Open Source 1.0.3 Version Details Vulnerabilities
17 Application Asterisk Open Source 1.0.4 Version Details Vulnerabilities
18 Application Asterisk Open Source 1.0.5 Version Details Vulnerabilities
19 Application Asterisk Open Source 1.0.6 Version Details Vulnerabilities
20 Application Asterisk Open Source 1.0.7 Version Details Vulnerabilities
21 Application Asterisk Open Source 1.0.8 Version Details Vulnerabilities
22 Application Asterisk Open Source 1.0.9 Version Details Vulnerabilities
23 Application Asterisk Open Source 1.0.11 Version Details Vulnerabilities
24 Application Asterisk Open Source 1.0.11.1 Version Details Vulnerabilities
25 Application Asterisk Open Source 1.0.12 Version Details Vulnerabilities
26 Application Asterisk Open Source 1.2.0beta2 Version Details Vulnerabilities
27 Application Asterisk Open Source 1.2.0 Version Details Vulnerabilities
28 Application Asterisk Open Source 1.2.0beta1 Version Details Vulnerabilities
29 Application Asterisk Open Source 1.2.1 Version Details Vulnerabilities
30 Application Asterisk Open Source 1.2.2 Version Details Vulnerabilities
31 Application Asterisk Open Source 1.2.10 Version Details Vulnerabilities
32 Application Asterisk Open Source 1.2.11 Version Details Vulnerabilities
33 Application Asterisk Open Source 1.2.12 Version Details Vulnerabilities
34 Application Asterisk Open Source 1.2.12.1 Version Details Vulnerabilities
35 Application Asterisk Open Source 1.2.13 Version Details Vulnerabilities
36 Application Asterisk Open Source 1.2.14 Version Details Vulnerabilities
37 Application Asterisk Open Source 1.2.15 Version Details Vulnerabilities
38 Application Asterisk Open Source 1.2.16 Version Details Vulnerabilities
39 Application Asterisk Open Source 1.2.17 Version Details Vulnerabilities
40 Application Asterisk Open Source 1.2.18 Version Details Vulnerabilities
41 Application Asterisk Open Source 1.2.19 Version Details Vulnerabilities
42 Application Asterisk Open Source 1.2.20 Version Details Vulnerabilities
43 Application Asterisk Open Source 1.2.21 Version Details Vulnerabilities
44 Application Asterisk Open Source 1.2.21.1 Version Details Vulnerabilities
45 Application Asterisk Open Source 1.2.22 Version Details Vulnerabilities
46 Application Asterisk Open Source 1.2.23 Version Details Vulnerabilities
47 Application Asterisk Open Source 1.2.24 Version Details Vulnerabilities
48 Application Asterisk Open Source 1.2.25 Version Details Vulnerabilities
49 Application Asterisk Open Source 1.2.26 Version Details Vulnerabilities
50 Application Asterisk Open Source 1.2.26.1 Version Details Vulnerabilities
51 Application Asterisk Open Source 1.2.26.2 Version Details Vulnerabilities
52 Application Asterisk Open Source 1.2.27 Version Details Vulnerabilities
53 Application Asterisk Open Source 1.2.28 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Asterisk Asterisk Business Edition 11
Asterisk Open Source 42

- References For CVE-2008-2119

https://www.exploit-db.com/exploits/5749
EXPLOIT-DB 5749
http://www.vupen.com/english/advisories/2008/1731
VUPEN ADV-2008-1731
https://exchange.xforce.ibmcloud.com/vulnerabilities/42823
XF asterisk-asturidecode-dos(42823)
http://www.securitytracker.com/id?1020166
SECTRACK 1020166
http://www.securityfocus.com/archive/1/archive/1/493020/100/0/threaded
BUGTRAQ 20080603 AST-2008-008: Remote Crash Vulnerability in SIP channel driver when run in pedantic mode
http://svn.digium.com/view/asterisk?view=rev&revision=120109 CONFIRM
http://bugs.digium.com/view.php?id=12607 CONFIRM
http://security.gentoo.org/glsa/glsa-200905-01.xml
GENTOO GLSA-200905-01
http://downloads.digium.com/pub/security/AST-2008-008.html CONFIRM

- Metasploit Modules Related To CVE-2008-2119

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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