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RaidSonic ICY BOX NAS-4220-B Insecure Storage of Encryption Key
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Secunia Advisory:
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SA29401
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Release Date:
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2008-03-19
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Last Update:
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2008-03-25
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Critical:
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Not critical
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Impact:
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Exposure of sensitive information
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Where:
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Local system
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Solution Status:
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Unpatched
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| OS: | RaidSonic ICY BOX NAS-4220-B
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| | CVE reference: | CVE-2008-1431 (Secunia mirror)
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This advisory is currently marked as unpatched!
- Companies can be alerted when a patch is released! |
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Description:
Collin Mulliner has reported a security issue in RaidSonic NAS-4220-B, which can be exploited by malicious people with physical access to the device to disclose potentially sensitive information.
The security issue is caused due to the device storing the base64-encoded encryption key of an encrypted partition in the file ".crypt" on the unencrypted "system" partition on the same disk.
The security issue is reported in NAS-4220-B with firmware 2.6.0-n (2007-10-11). Other versions may also be affected.
Solution:
Do not rely on the disk encryption feature.
Provided and/or discovered by:
Collin Mulliner
Changelog:
2008-03-25: Added CVE reference.
Original Advisory:
http://www.mulliner.org/security/advi...220_crypt_disk_key_leak_09Mar2008.txt
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Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
Secunia collects, validates, and verifies all vulnerability reports issued by security research groups, vendors, and others.
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