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SUSE Linux Security Vulnerability: CVE-2007-3763

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SUSE Linux Security Vulnerability: CVE-2007-3763

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
07/18/2007
Created
07/25/2018
Added
02/17/2015
Modified
07/04/2017

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.

Solution(s)

  • suse-upgrade-asterisk
  • suse-upgrade-suse-release

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