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Asterisk IAX2 Channel Driver Text Frame Handling Information Disclosure Vulnerability |
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Title : Asterisk IAX2 Channel Driver Text Frame Handling Information Disclosure Vulnerability
Advisory ID : FrSIRT/ADV-2007-1661
CVE ID : CVE-2007-2488
Rated as : Low Risk 
Remotely Exploitable : Yes
Locally Exploitable : Yes
Release Date : 2007-05-07
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A vulnerability has been identified in Asterisk, which could be exploited by malicious users to gain knowledge of sensitive information [...]
Solution
Upgrade to Asterisk version 1.2.19 and 1.4.5 :
ftp://ftp.digium.com/pub/telephony/asterisk
Upgrade to Asterisk Business Edition version B.2.1 :
http://www.digium.com
Upgrade to AsteriskNOW version Beta 6 :
http://www.asterisknow.org
Upgrade to Asterisk Appliance Developer Kit 0.4.1 :
ftp://ftp.digium.com/pub/telephony/aadk
Credits
Vulnerability reported by Tim Panton and Birgit Arkesteijn.
ChangeLog
2007-05-07 : Initial release
Vulnerability Management
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Feedback
If you have additional information or corrections for this security advisory please submit them via our contact form or by email to updates@frsirt.com.
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