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FreeBSD SMBFS chroot Directory Traversal Vulnerability
Secunia Advisory: SA20390
Release Date: 2006-06-01
Popularity: 6,708 views

Critical:
Less critical
Impact: Security Bypass
Where: Local system
Solution Status: Vendor Patch

OS:FreeBSD 4.x
FreeBSD 5.x
FreeBSD 6.x

Secunia CVSS-2 Score: Available in Secunia business solutions

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Advisory Content (Page 1 of 3)[ 1 ] [ 2 ] [ 3 ]

Description:
A vulnerability has been reported in FreeBSD, which can be exploited by malicious, local users to bypass certain security restrictions.

The vulnerability is caused due to an input validation error in the SMBFS mounted file system and can be exploited to bypass chroot restrictions via the "..\" directory traversal sequence.

Change Page:
[ 1 ] [ 2 ] [ 3 ]



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