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CVE-2008-1897 (Open Source, Asterisk Business Edition, AsteriskNOW, Asterisk Appliance Developer...)

BugsAlert Home > CVE-2008-1897 (Open Source, Asterisk Business Edition, AsteriskNOW, Asterisk Appliance Developer...)
 
 

The IAX2 channel driver (chan_iax2) in Asterisk Open Source 1.0.x, 1.2.x before 1.2.28, and 1.4.x before 1.4.19.1; Business Edition A.x.x, B.x.x before B.2.5.2, and C.x.x before C.1.8.1; AsteriskNOW before 1.0.3; Appliance Developer Kit 0.x.x; and s800i before 1.1.0.3, when configured to allow unauthenticated calls, does not verify that an ACK response contains a call number matching the server's reply to a NEW message, which allows remote attackers to cause a denial of service (traffic ampli...




Original Source: http://nvd.nist.gov/nvd.cfm?cvename=CVE-2008-1897

Learn more about CVE-2008-1897 (Open Source, Asterisk Business Edition, AsteriskNOW, Asterisk Appliance Developer...)
 
Tags: cve-2008-1897 open source asterisk business edition asterisknow
 asterisk appliance developer...

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