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CVE-2008-2119
Published: Jun 4, 2008
Modified: Aug 7, 2024
PUBLISHED
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.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
GLSA-200905-01
vendor-advisory
x_refsource_GENTOO
30517
third-party-advisory
x_refsource_SECUNIA
5749
exploit
x_refsource_EXPLOIT-DB
asterisk-asturidecode-dos(42823)
vdb-entry
x_refsource_XF
http://bugs.digium.com/view.php?id=12607
x_refsource_CONFIRM
1020166
vdb-entry
x_refsource_SECTRACK
20080603 AST-2008-008: Remote Crash Vulnerability in SIP channel driver when run in pedantic mode
mailing-list
x_refsource_BUGTRAQ
ADV-2008-1731
vdb-entry
x_refsource_VUPEN
34982
third-party-advisory
x_refsource_SECUNIA
http://svn.digium.com/view/asterisk?view=rev&revision=120109
x_refsource_CONFIRM
http://downloads.digium.com/pub/security/AST-2008-008.html
x_refsource_CONFIRM
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