vsftpd - Bruker kan gå ut av sin mappe..

[jente19jentejente]

Hei!!

Har et stort problem

Bruker Fendora 2....

Det som er problemet mitt er at når jeg logger på på en bruker jeg har laget kan jeg gå ut av den brukeren sin mappe og helt ut til alle hovedmappene. Skjønenr ikke hva dette er fordi jeg har laget er script som lager rettighetene riktig....

 

Her er scriptet jeg bruker:

 

echo

echo "FEIER SCRIPT. Rydder litt"

cd /home

for file in *

do

echo "Feier nå $file..."

 

chown -R $file:$file /home/$file/*

chmod -R 0700 /home/$file/*

 

if [ -d /home/$file/websider ]

then

chmod -R 0777 /home/$file/websider

else

echo "BRUKER $file HAR IKKE WEBKATALOG"

fi

 

if [ -f /home/$file/REGLER.txt ]

then

chmod 0400 /home/$file/REGLER.txt

else

echo "BRUKER $file HAR IKKE REGLER.TXT"

fi

 

if [ -f /home/$file/INFO.txt ]

then

chmod 0400 /home/$file/INFO.txt

else

echo "BRUKER $file HAR IKKE INFO.txt"

fi

 

chmod 0760 /home/$file

 

done

 

 

 

touch /server/sist_feiet

 

echo "Ferdig!"

echo

 

Det var scriptet....Så da kan det ikke ha noe med rettighetene å gjøre. Men finner ikke hvor feilen er..... Noen som kan hjelpe med dette?

 

Ftp conf filen:

 

# Example config file /etc/vsftpd/vsftpd.conf

#

# The default compiled in settings are fairly paranoid. This sample file

# loosens things up a bit, to make the ftp daemon more usable.

# Please see vsftpd.conf.5 for all compiled in defaults.

#

# READ THIS: This example file is NOT an exhaustive list of vsftpd options.

# Please read the vsftpd.conf.5 manual page to get a full idea of vsftpd's

# capabilities.

#

# Allow anonymous FTP? (Beware - allowed by default if you comment this out).

anonymous_enable=YES

 

anon_root=/server/anon_ftp

#

# Uncomment this to allow local users to log in.

local_enable=YES

#

# Uncomment this to enable any form of FTP write command.

write_enable=YES

#

# Default umask for local users is 077. You may wish to change this to 022,

# if your users expect that (022 is used by most other ftpd's)

local_umask=0077

#

# Uncomment this to allow the anonymous FTP user to upload files. This only

# has an effect if the above global write enable is activated. Also, you will

# obviously need to create a directory writable by the FTP user.

anon_upload_enable=NO

#

# Uncomment this if you want the anonymous FTP user to be able to create

# new directories.

anon_mkdir_write_enable=NO

#

# Activate directory messages - messages given to remote users when they

# go into a certain directory.

dirmessage_enable=YES

#

# Activate logging of uploads/downloads.

xferlog_enable=YES

#

# Make sure PORT transfer connections originate from port 20 (ftp-data).

connect_from_port_20=YES

#

# If you want, you can arrange for uploaded anonymous files to be owned by

# a different user. Note! Using "root" for uploaded files is not

# recommended!

#chown_uploads=YES

#chown_username=whoever

#

# You may override where the log file goes if you like. The default is shown

# below.

#xferlog_file=/var/log/vsftpd.log

#

# If you want, you can have your log file in standard ftpd xferlog format

xferlog_std_format=YES

#

# You may change the default value for timing out an idle session.

#idle_session_timeout=600

#

# You may change the default value for timing out a data connection.

#data_connection_timeout=120

#

# It is recommended that you define on your system a unique user which the

# ftp server can use as a totally isolated and unprivileged user.

#nopriv_user=ftpsecure

#

# Enable this and the server will recognise asynchronous ABOR requests. Not

# recommended for security (the code is non-trivial). Not enabling it,

# however, may confuse older FTP clients.

#async_abor_enable=YES

#

# By default the server will pretend to allow ASCII mode but in fact ignore

# the request. Turn on the below options to have the server actually do ASCII

# mangling on files when in ASCII mode.

# Beware that turning on ascii_download_enable enables malicious remote parties

# to consume your I/O resources, by issuing the command "SIZE /big/file" in

# ASCII mode.

# These ASCII options are split into upload and download because you may wish

# to enable ASCII uploads (to prevent uploaded scripts etc. from breaking),

# without the DoS risk of SIZE and ASCII downloads. ASCII mangling should be

# on the client anyway..

#ascii_upload_enable=YES

#ascii_download_enable=YES

#

# You may fully customise the login banner string:

ftpd_banner=Velkommen til Petter the Pro sin super FTP!

#

# You may specify a file of disallowed anonymous e-mail addresses. Apparently

# useful for combatting certain DoS attacks.

#deny_email_enable=YES

# (default follows)

#banned_email_file=/etc/vsftpd.banned_emails

#

# You may specify an explicit list of local users to chroot() to their home

# directory. If chroot_local_user is YES, then this list becomes a list of

# users to NOT chroot().

#chroot_list_enable=NO

# (default follows)

#chroot_list_file=/etc/vsftpd.chroot_list

#

# You may activate the "-R" option to the builtin ls. This is disabled by

# default to avoid remote users being able to cause excessive I/O on large

# sites. However, some broken FTP clients such as "ncftp" and "mirror" assume

# the presence of the "-R" option, so there is a strong case for enabling it.

#ls_recurse_enable=YES

 

pam_service_name=vsftpd

userlist_enable=YES

#enable for standalone mode

listen=YES

tcp_wrappers=YES

[kyrsjo]

# You may specify an explicit list of local users to chroot() to their home

# directory. If chroot_local_user is YES, then this list becomes a list of

# users to NOT chroot().

#chroot_list_enable=NO

# (default follows)

#chroot_list_file=/etc/vsftpd.chroot_list

 

Her pleier det å være noe... Prøvd å sette "chroot_local_user=YES"? ta en titt i man vsftpd.conf. Den er ikke så vanskelig.

[jente19jentejente]

# You may specify an explicit list of local users to chroot() to their home

# directory. If chroot_local_user is YES, then this list becomes a list of

# users to NOT chroot().

#chroot_list_enable=NO

# (default follows)

#chroot_list_file=/etc/vsftpd.chroot_list

 

Her pleier det å være noe... Prøvd å sette "chroot_local_user=YES"? ta en titt i man vsftpd.conf. Den er ikke så vanskelig.

Prøvde dette uten hell nå.... Det var et vanskelig problem dette!!!... Hmmm.... noe annet som kan ha skylden???

[zyp]

kyrsjo har rett, hvis man chrooter en bruker så kan den ikke gå utenfor hjemmemappen sin.

Om dette ikke funker for deg så har du ikke satt det riktig opp i configen.

[jente19jentejente]

kyrsjo har rett, hvis man chrooter en bruker så kan den ikke gå utenfor hjemmemappen sin.

Om dette ikke funker for deg så har du ikke satt det riktig opp i configen.

Men skal vi se....

i mappen < home > er alle brukerene sine mapper.... disse mappene har følgene rettigheter: drwxrw

Er dette riktig????

 

 

Nå står det slik:

# You may specify an explicit list of local users to chroot() to their home

# directory. If chroot_local_user is YES, then this list becomes a list of

# users to NOT chroot().

 

chroot_list_enable=YES

 

# (default follows)

chroot_list_file=/etc/vsftpd.chroot_list

Endret 2. november 2004 av jente19jentejente

[zyp]

Det var ikke den linja du skulle aktivere, den kan du bare la stå på NO.

Du skulle ha en linje som ser slik ut:

chroot_local_user=YES

[jente19jentejente]

Det var ikke den linja du skulle aktivere, den kan du bare la stå på NO.

Du skulle ha en linje som ser slik ut:

chroot_local_user=YES

TUUUUUUUUUUUSEN TAKK....... DET FUNKET!!!!!!!! DERE ER BEST

Endret 2. november 2004 av jente19jentejente

[ratix]

Ja, vi er helt klar over det