Summary: SELinux is preventing /usr/sbin/snort-plain "create" access. Detailed Description: SELinux denied access requested by snort. It is not expected that this access is required by snort 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) Please file a bug report. Additional Information: Source Context system_u:system_r:snort_t:s0 Target Context system_u:system_r:snort_t:s0 Target Objects None [ socket ] Source snort Source Path /usr/sbin/snort-plain Port <Unknown> Host (removed) Source RPM Packages snort-2.8.5.1-1.fc12 Target RPM Packages Policy RPM selinux-policy-3.6.32-41.fc12 Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Plugin Name catchall Host Name (removed) Platform Linux (removed) 2.6.31.5-127.fc12.i686.PAE #1 SMP Sat Nov 7 21:25:57 EST 2009 i686 i686 Alert Count 3 First Seen Fri 20 Nov 2009 03:35:41 PM MST Last Seen Sat 21 Nov 2009 12:27:40 PM MST Local ID 3962b6ec-f0b2-4bfe-88ca-08ce9b2a409b Line Numbers Raw Audit Messages node=(removed) type=AVC msg=audit(1258831660.410:7): avc: denied { create } for pid=1159 comm="snort" scontext=system_u:system_r:snort_t:s0 tcontext=system_u:system_r:snort_t:s0 tclass=socket node=(removed) type=SYSCALL msg=audit(1258831660.410:7): arch=40000003 syscall=102 success=no exit=-13 a0=1 a1=bfd6a400 a2=4b16748 a3=bfd6a54c items=0 ppid=1158 pid=1159 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="snort" exe="/usr/sbin/snort-plain" subj=system_u:system_r:snort_t:s0 key=(null) Hash String generated from selinux-policy-3.6.32-41.fc12,catchall,snort,snort_t,snort_t,socket,create audit2allow suggests: #============= snort_t ============== allow snort_t self:socket create;
You can add these rules for now using # grep avc /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Fixed in selinux-policy-3.6.32-48.fc12.noarch
selinux-policy-3.6.32-49.fc12 has been submitted as an update for Fedora 12. http://admin.fedoraproject.org/updates/selinux-policy-3.6.32-49.fc12
selinux-policy-3.6.32-49.fc12 has been pushed to the Fedora 12 testing repository. If problems still persist, please make note of it in this bug report. If you want to test the update, you can install it with su -c 'yum --enablerepo=updates-testing update selinux-policy'. You can provide feedback for this update here: http://admin.fedoraproject.org/updates/F12/FEDORA-2009-12131
selinux-policy-3.6.32-49.fc12 has been pushed to the Fedora 12 stable repository. If problems still persist, please make note of it in this bug report.