Attachment 153511 Details for Bug 237993 – selinux alert log for a jre 1.6 app

selinux alert log for a jre 1.6 app

selinux_alert.txt (text/plain), 2.56 KB, created by Sandeep K. Shandilya on 2007-04-26 13:52:30 UTC

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Creator: Sandeep K. Shandilya

Created: 2007-04-26 13:52:30 UTC

Size: 2.56 KB

patch

obsolete

>Summary
>    SELinux is preventing /opt/dell/srvadmin/iws/bin/linux/dsm_om_connsvc32d
>    from loading /opt/dell/srvadmin/jre/lib/i386/client/libjvm.so which requires
>    text relocation.
>
>Detailed Description
>    The /opt/dell/srvadmin/iws/bin/linux/dsm_om_connsvc32d application attempted
>    to load /opt/dell/srvadmin/jre/lib/i386/client/libjvm.so which requires text
>    relocation.  This is a potential security problem. Most libraries do not
>    need this permission. Libraries are sometimes coded incorrectly and request
>    this permission.  The http://people.redhat.com/drepper/selinux-mem.html web
>    page explains how to remove this requirement.  You can configure SELinux
>    temporarily to allow /opt/dell/srvadmin/jre/lib/i386/client/libjvm.so to use
>    relocation as a workaround, until the library is fixed. Please file a
>    http://bugzilla.redhat.com/bugzilla/enter_bug.cgi against this package.
>
>Allowing Access
>    If you trust /opt/dell/srvadmin/jre/lib/i386/client/libjvm.so to run
>    correctly, you can change the file context to textrel_shlib_t. "chcon -t
>    textrel_shlib_t /opt/dell/srvadmin/jre/lib/i386/client/libjvm.so"
>
>    The following command will allow this access:
>    chcon -t textrel_shlib_t /opt/dell/srvadmin/jre/lib/i386/client/libjvm.so
>
>Additional Information        
>
>Source Context                root:system_r:unconfined_t:SystemLow-SystemHigh
>Target Context                root:object_r:lib_t
>Target Objects                /opt/dell/srvadmin/jre/lib/i386/client/libjvm.so [
>                              file ]
>Affected RPM Packages         srvadmin-iws-5.3.0-48.Priv2 [application]
>Policy RPM                    selinux-policy-2.4.6-30.el5
>Selinux Enabled               True
>Policy Type                   targeted
>MLS Enabled                   True
>Enforcing Mode                Enforcing
>Plugin Name                   plugins.allow_execmod
>Host Name                     localhost.localdomain
>Platform                      Linux localhost.localdomain 2.6.18-8.el5xen #1 SMP
>                              Fri Jan 26 14:29:35 EST 2007 x86_64 x86_64
>Alert Count                   1
>Line Numbers                  
>
>Raw Audit Messages            
>
>avc: denied { execmod } for comm="dsm_om_connsvc3" dev=dm-0 egid=0 euid=0
>exe="/opt/dell/srvadmin/iws/bin/linux/dsm_om_connsvc32d" exit=-13 fsgid=0
>fsuid=0 gid=0 items=0 name="libjvm.so"
>path="/opt/dell/srvadmin/jre/lib/i386/client/libjvm.so" pid=13807
>scontext=root:system_r:unconfined_t:s0-s0:c0.c1023 sgid=0
>subj=root:system_r:unconfined_t:s0-s0:c0.c1023 suid=0 tclass=file
>tcontext=root:object_r:lib_t:s0 tty=pts1 uid=0
>

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Attachments on bug 237993: 153511