Re: [fw-wiz] Jboss in a DMZ?

From: R. DuFresne (dufresne_at_sysinfo.com)
Date: 10/06/03

  • Next message: Marcus J. Ranum: "Re: [fw-wiz] Personal Firewall Day?"
    To: Adam Shostack <adam@homeport.org>
    Date: Mon, 6 Oct 2003 14:42:12 -0400 (EDT)
    
    

    bugtraq'ed today:

    ================================
    Illegalaccess.org Security Alert
    ================================

    Date : 10/04/2003
    Application : JBoss, java server for running J2EE enterprise
                  applications
    Version : 3.2.1
    Website : http://www.jboss.org
    Problems : Denial-Of-Service,
                  Log Manipulation,
                  Manipulation of Process variables,
                  Arbitrary Command Injection

    Might take alot of lockdown work!

    Thanks,

    Ron DuFresne

    On Tue, 30 Sep 2003, Adam Shostack wrote:

    > I'm looking to deploy jboss in a security sensitive (dmz-like)
    > situation. Jboss wants to listen on a lot of ports, and my attempts
    > to firewall it (using ipfilter) aren't going well.
    >
    > Has anyone done this? Are you willing to share the firewalling rules
    > you used? Allowing all localhost->localhost didn't work. Will jboss
    > respect tcp wrappers? Is there a way to specify listen on localhost
    > only in the attributes?
    >
    > Naively throwing locahost:8083 in here (service.xml) didn't work:
    >
    >
    > <mbean code="org.jboss.web.WebService"
    > name="jboss:service=Webserver">
    > <attribute name="Port">8083</attribute>
    >
    >
    > Adam
    >
    >

    -- 
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
            admin & senior security consultant:  sysinfo.com
                            http://sysinfo.com
    "Cutting the space budget really restores my faith in humanity.  It
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    testing, only testing, and damn good at it too!
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