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Conectiva update for wu-ftpd
Secunia Advisory: SA9818
Release Date: 2003-09-23
Popularity: 5,456 views

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

OS:Conectiva Linux 7.0
Conectiva Linux 8
Conectiva Linux 9

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CVE reference:CVE-1999-0997


Description:
Conectiva has issued updated packages for wu-ftpd. These fix an old vulnerability, which can be exploited by malicious users to execute arbitrary commands on a vulnerable system.

The vulnerability is caused due to an input validation error when FTP conversion is enabled. This can be exploited to execute arbitrary commands via a specially crafted file name, which is interpreted as command line arguments to the conversion program (eg. tar).

Successful exploitation requires that the malicious person has been authenticated by the FTP server.

Solution:
Updated packages:

-- Conectiva Linux 7.0 --

ftp://atualizacoes.conectiva.com.br/7.0/RPMS/wu-ftpd-2.6.1-6U70_4cl.i386.rpm

SRPM:
ftp://atualizacoes.conectiva.com.br/7.0/SRPMS/wu-ftpd-2.6.1-6U70_4cl.src.rpm


-- Conectiva Linux 8 --

ftp://atualizacoes.conectiva.com.br/8/RPMS/wu-ftpd-2.6.1-8U80_2cl.i386.rpm

SRPM:
ftp://atualizacoes.conectiva.com.br/8/SRPMS/wu-ftpd-2.6.1-8U80_2cl.src.rpm


-- Conectiva Linux 9 --

ftp://atualizacoes.conectiva.com.br/9/RPMS/wu-ftpd-2.6.2-13985U90_2cl.i386.rpm
ftp://atualizacoes.conectiva.com.br/9/RPMS/anonftp-3.0-22686U90_1cl.i386.rpm

SRPMS:
ftp://atualizacoes.conectiva.com.br/9/SRPMS/wu-ftpd-2.6.2-13985U90_2cl.src.rpm
ftp://atualizacoes.conectiva.com.br/9/SRPMS/anonftp-3.0-22686U90_1cl.src.rpm


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