Attachment 317448 Details for Bug 463410 – Sealert1

Sealert1

selinux_alert1.txt (text/plain), 2.98 KB, created by Frank Murphy on 2008-09-23 08:33:07 UTC

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Creator: Frank Murphy

Created: 2008-09-23 08:33:07 UTC

Size: 2.98 KB

patch

obsolete

>
>Summary:
>
>SELinux is preventing iptables (iptables_t) "read write" to socket (fail2ban_t).
>
>Detailed Description:
>
>SELinux denied access requested by iptables. It is not expected that this access
>is required by iptables and this access may signal an intrusion attempt. It is
>also possible that the specific version or configuration of the application is
>causing it to require additional access.
>
>Allowing Access:
>
>You can generate a local policy module to allow this access - see FAQ
>(http://fedora.redhat.com/docs/selinux-faq-fc5/#id2961385) Or you can disable
>SELinux protection altogether. Disabling SELinux protection is not recommended.
>Please file a bug report (http://bugzilla.redhat.com/bugzilla/enter_bug.cgi)
>against this package.
>
>Additional Information:
>
>Source Context                system_u:system_r:iptables_t:s0
>Target Context                system_u:system_r:fail2ban_t:s0
>Target Objects                socket [ unix_stream_socket ]
>Source                        iptables
>Source Path                   /sbin/iptables
>Port                          <Unknown>
>Host                          server-01
>Source RPM Packages           iptables-1.4.1.1-2.fc8
>Target RPM Packages           
>Policy RPM                    selinux-policy-3.0.8-115.fc8
>Selinux Enabled               True
>Policy Type                   targeted
>MLS Enabled                   True
>Enforcing Mode                Enforcing
>Plugin Name                   catchall
>Host Name                     server-01
>Platform                      Linux server-01 2.6.26.3-14.fc8 #1 SMP Wed Sep 3
>                              03:40:05 EDT 2008 i686 athlon
>Alert Count                   1
>First Seen                    Tue 23 Sep 2008 09:22:26 IST
>Last Seen                     Tue 23 Sep 2008 09:22:26 IST
>Local ID                      77f3eb5e-6026-4205-b17f-fbfc16fc2ed9
>Line Numbers                  
>
>Raw Audit Messages            
>
>host=server-01 type=AVC msg=audit(1222158146.324:10): avc:  denied  { read write } for  pid=2449 comm="iptables" path="socket:[8008]" dev=sockfs ino=8008 scontext=system_u:system_r:iptables_t:s0 tcontext=system_u:system_r:fail2ban_t:s0 tclass=unix_stream_socket
>
>host=server-01 type=AVC msg=audit(1222158146.324:10): avc:  denied  { read write } for  pid=2449 comm="iptables" path="socket:[8026]" dev=sockfs ino=8026 scontext=system_u:system_r:iptables_t:s0 tcontext=system_u:system_r:fail2ban_t:s0 tclass=unix_stream_socket
>
>host=server-01 type=AVC msg=audit(1222158146.324:10): avc:  denied  { read write } for  pid=2449 comm="iptables" path="socket:[8093]" dev=sockfs ino=8093 scontext=system_u:system_r:iptables_t:s0 tcontext=system_u:system_r:fail2ban_t:s0 tclass=unix_stream_socket
>
>host=server-01 type=SYSCALL msg=audit(1222158146.324:10): arch=40000003 syscall=11 success=yes exit=0 a0=8253ed0 a1=82540e0 a2=82533e8 a3=0 items=0 ppid=2448 pid=2449 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="iptables" exe="/sbin/iptables" subj=system_u:system_r:iptables_t:s0 key=(null)
>
>

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Attachments on bug 463410: 317448 | 317453