Bonjour,

J'ai install� Tiger sur mon PC pour r�duire le nombre potentiel de trous
de s�curit�.

Je peine � colmater un trou de s�curit� avec nfs. Voil� ce qu'envoie
Tiger par e-mail:

  From: "Tiger automatic auditor at bazooka.ascii-club.org" <[EMAIL PROTECTED]>
  Subject: Tiger Auditing Report for bazooka.ascii-club.org
  Date: Sat, 18 Sep 2004 14:00:07 +0200

  # Checking listening processes
  OLD: --WARN-- [lin002i] The process `rpc.mountd' is listening on socket 633 
(UDP) on every interface.
  OLD: --WARN-- [lin002i] The process `rpc.mountd' is listening on socket 636 
(TCP) on every interface.
  OLD: --WARN-- [lin002i] The process `rpc.statd' is listening on socket 662 
(UDP) on every interface.
  OLD: --WARN-- [lin002i] The process `rpc.statd' is listening on socket 665 
(UDP) on every interface.
  OLD: --WARN-- [lin002i] The process `rpc.statd' is listening on socket 668 
(TCP) on every interface.
  NEW: --WARN-- [lin002i] The process `rpc.mountd' is listening on socket 629 
(UDP) on every interface.
  NEW: --WARN-- [lin002i] The process `rpc.mountd' is listening on socket 632 
(TCP) on every interface.
  NEW: --WARN-- [lin002i] The process `rpc.statd' is listening on socket 658 
(UDP) on every interface.
  NEW: --WARN-- [lin002i] The process `rpc.statd' is listening on socket 661 
(UDP) on every interface.
  NEW: --WARN-- [lin002i] The process `rpc.statd' is listening on socket 664 
(TCP) on every interface.

J'ai modifi� /etc/hosts.allow comme suit pour �viter cela, mais en vain:
  #
  ALL: 127.0.0.1
  smbd, proftpd, swat: 192.168.13.

  # NFS
  [EMAIL PROTECTED]: 192.168.13.
  [EMAIL PROTECTED]: 192.168.13.
  [EMAIL PROTECTED]: 192.168.13.

  # mise � jour de Debian par apt-proxy
  [EMAIL PROTECTED]: 192.168.13.

  #-- leafnode begin
  leafnode: 127.0.0.1
  #-- leafnode end

Voici �galement /etc/hosts.deny:
  ALL: ALL
  #-- leafnode begin
  leafnode: ALL
  #-- leafnode end

Il y a aussi des r�gles iptables.
Je voudrais que NFS ne soit accessible que par la carte r�seau � l'adresse 
192.168.13.30

Quelqu'un a une id�e ?

Merci par avance
Jean-Pierre

Répondre à