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Snom 320 SIP Phone Information Disclosure and Security Bypass
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Secunia Advisory:
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SA25840
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Release Date:
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2007-06-28
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Popularity:
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3,199 views
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Critical:
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Less critical
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Impact:
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Security Bypass
Exposure of sensitive information
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Where:
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From local network
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Solution Status:
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Unpatched
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| OS: | Snom 320 SIP Phone
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Subscribe:
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| CVE reference: | CVE-2007-3439
CVE-2007-3440
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Description:
Sipera VIPER Lab has reported a security issue in the Snom 320 SIP Phone, which can be exploited by malicious people to disclose sensitive information and to bypass certain security restrictions.
The problem is that certain functionality is accessible via port 1800/TCP without any authentication. This can be exploited e.g. to disclose call data records or to call a random number by accessing port 1800/TCP directly.
The security issue is reported in Snom 320 SIP Phone (Kernel Version: snom320 linux 3.25, Application-Version: snom320-SIP 6.2.3)
Solution:
Restrict access to port 1800/TCP.
Provided and/or discovered by:
Sipera VIPER Lab
Original Advisory:
Sipera:
http://www.sipera.com/index.php?action=resources,threat_advisory&tid=275
http://www.sipera.com/index.php?action=resources,threat_advisory&tid=276
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About this Secunia Advisory
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Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
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