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Serv-U FTP Server MDTM Command Buffer Overflow Vulnerability
Secunia Advisory: SA10989
Release Date: 2004-02-27
Popularity: 11,519 views

Critical:
Moderately critical
Impact: System access
Where: From remote
Solution Status: Vendor Patch

Software:Serv-U FTP Server 4.x
Serv-U FTP Server 5.x

Secunia CVSS-2 Score: Available in Secunia business solutions

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

Description:
bkbll has reported a vulnerability in Serv-U FTP Server, which can be exploited by malicious users to gain system access.

The vulnerability is caused due to a boundary error when handling time zone arguments to the "MDTM" command. This can be exploited to cause a buffer overflow by supplying an overly long string.

Successful exploitation may allow execution of arbitrary code with SYSTEM privileges.

The vulnerability reportedly affects versions prior to 5.0.0.4.

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



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