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Last updated: 7/28/2014 2:37:28 PM

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National Cyber Awareness System

Vulnerability Summary for CVE-2006-2021

Original release date: 04/25/2006
Last revised: 03/07/2011
Source: US-CERT/NIST

Overview

Absolute path traversal vulnerability in recordings/misc/audio.php in the Asterisk Recording Interface (ARI) web interface in Asterisk@Home before 2.8 allows remote attackers to read arbitrary MP3, WAV, and GSM files via a full pathname in the recording parameter. NOTE: this issue can also be used to determine existence of files.

Impact

CVSS Severity (version 2.0):
CVSS v2 Base Score: 5.0 (MEDIUM) (AV:N/AC:L/Au:N/C:P/I:N/A:N) (legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type: Allows unauthorized disclosure of information

Solution

This vulnerability is addressed in the following product release: Asterisk@Home, Asterisk@Home, 2.8

References to Advisories, Solutions, and Tools

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External Source: SREASON
Name: 750
External Source: XF
Name: asterisk-audio-directory-traversal(25996)
External Source: OSVDB
Name: 24806
External Source: BUGTRAQ
Name: 20060421 [SecuriWeb 2006.1] directory traversal in Asterisk@Home and ARI
External Source: MISC
Name: http://www.securiweb.net/wiki/Ressources/AvisDeSecurite/2006.1
External Source: VUPEN
Name: ADV-2006-1457
External Source: SECUNIA
Name: 19744
Type: Advisory; Patch Information; Exploit
External Source: BID
Name: 17641
Type: Patch Information; Exploit

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