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FreeBSD Insecure iir Driver Permissions
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Secunia Advisory:
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SA15260
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Release Date:
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2005-05-06
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Popularity:
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7,391 views
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Critical:
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Less critical
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Impact:
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Manipulation of data
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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Vendor Patch
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| OS: | FreeBSD 4.x
FreeBSD 5.x
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Secunia CVSS-2 Score:
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| Advisory Content (Page 1 of 3) | [ 1 ] [ 2 ] [ 3 ] | |
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Description:
Christian S.J. Peron has reported a security issue in FreeBSD, which can be exploited by malicious, local users to gain knowledge of sensitive information or corrupt data.
The problem is caused due to insecure default permissions on the iir driver (/dev/iir) allowing any user on the system to open the device and send arbitrary commands to the hardware supported by the iir driver.
Successful exploitation may allow disclosure or destruction of data.
Change Page:
[ 1 ] [ 2 ] [ 3 ]
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