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.
References
Configurations
Configuration 1 (hide)
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History
No history.
Information
Published : 2008-06-04 19:32
Updated : 2024-02-28 11:21
NVD link : CVE-2008-2119
Mitre link : CVE-2008-2119
CVE.ORG link : CVE-2008-2119
JSON object : View
Products Affected
asterisk
- open_source
- asterisk_business_edition
CWE
CWE-20
Improper Input Validation