CVE-2007-3763
- State
- Published
- Severity
- Not scored
- Published
- Jul 18, 2007
- Updated
- Aug 7, 2024
- Reserved
- Jul 13, 2007
Description
The IAX2 channel driver (chan_iax2) in Asterisk before 1.2.22 and 1.4.x before 1.4.8, Business Edition before B.2.2.1, AsteriskNOW before beta7, Appliance Developer Kit before 0.5.0, and s800i before 1.0.2 allows remote attackers to cause a denial of service (crash) via a crafted (1) LAGRQ or (2) LAGRP frame that contains information elements of IAX frames, which results in a NULL pointer dereference when Asterisk does not properly set an associated variable.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- http://ftp.digium.com/pub/asa/ASA-2007-015.pdf
- 26099third-party-advisory
- 24950vdb-entry
- 1018407vdb-entry
- GLSA-200802-11vendor-advisory
- 29051third-party-advisory
- http://bugs.gentoo.org/show_bug.cgi?id=185713
- ADV-2007-2563vdb-entry
- DSA-1358vendor-advisory
- SUSE-SR:2007:015vendor-advisory
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