Antonio Olivares wrote:
--- Rahul Sundaram <sundaram@xxxxxxxxxx> wrote:
Antonio Olivares wrote:
Dear Kind Folks,
I recently updated one of my machines at work
which
was running Fedora Core 3 to kernel-2.6.12-1.1381
via
yum. When I rebooted and booted to the new kernel,
I
fired up firefox and could not load yahoo webpage.
I
tried google, Fedorafaq, Distrowatch and nothing.
I
suspected Selinux could be the culprit, so I did:
Hat -> System Settings -> Security Level and
disabled
selinux. Rebooted with new settings and viola I
could
see yahoo, distrowatch, google, etc. I went to
terminal fired up yum and yum update selinux and
gave
me error message. I tried again this time with
selinux-targetpolicy? (not to sure) but it went
through. I reenabled selinux, and rebooted and
could
not view any webpages again. I will get back to
the
machine on Monday, and it makes me wonder about
what
do I need to do, which updates I need to run.
kernel installed -> [kernel-2.6.12-1.1381_FC3.i686]
I read very carefully the FAQ for SELinux from
http://www.nsa.gov/selinux/info/faq.cfm
but I am still clueless. I would like to keep
selinux
enabled and still view webpages. How can I still
do
that?
post to the fedora-selinux list with the AVC denied
messages in
/var/log/messages. Fedora SELinux FAQ is available
from
http://fedoraproject.org/wiki/Communicate
http://fedora.redhat.com/docs/selinux-faq/
regards
Rahul
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I'll do that come Monday, thanks for helping. In any
case, at home same thing happened, here are some avc
messages
audit(1131052412.181:2): avc: denied { name_connect
} for pid=4314 comm="gkrellm" dest=7634
scontext=user_u:system_r:unconfined_t
tcontext=system_u:object_r:port_t tclass=tcp_socket
audit(1131052412.349:3): avc: denied { name_connect
} for pid=4317 comm="eggcups" dest=631
scontext=user_u:system_r:unconfined_t
tcontext=system_u:object_r:reserved_port_t
tclass=tcp_socket
audit(1131052412.349:4): avc: denied { name_connect
} for pid=4317 comm="eggcups" dest=631
scontext=user_u:system_r:unconfined_t
tcontext=system_u:object_r:reserved_port_t
tclass=tcp_socket
CSLIP: code copyright 1989 Regents of the University
of California
PPP generic driver version 2.4.2
PPP Deflate Compression module registered
audit(1131052690.058:5): avc: denied { name_connect
} for pid=4602 comm="firefox-bin" dest=80
scontext=user_u:system_r:unconfined_t
tcontext=system_u:object_r:http_port_t
tclass=tcp_socket
audit(1131052692.227:6): avc: denied { name_connect
} for pid=4602 comm="firefox-bin" dest=80
scontext=user_u:system_r:unconfined_t
tcontext=system_u:object_r:http_port_t
tclass=tcp_socket
audit(1131052699.727:7): avc: denied { name_connect
} for pid=4602 comm="firefox-bin" dest=80
scontext=user_u:system_r:unconfined_t
tcontext=system_u:object_r:http_port_t
tclass=tcp_socket
audit(1131052702.155:8): avc: denied { name_connect
} for pid=4602 comm="firefox-bin" dest=80
scontext=user_u:system_r:unconfined_t
tcontext=system_u:object_r:http_port_t
tclass=tcp_socket
audit(1131052713.032:9): avc: denied { name_connect
} for pid=4602 comm="firefox-bin" dest=80
scontext=user_u:system_r:unconfined_t
tcontext=system_u:object_r:http_port_t
tclass=tcp_socket
audit(1131052718.472:10): avc: denied { name_connect
} for pid=4602 comm="firefox-bin" dest=80
scontext=user_u:system_r:unconfined_t
tcontext=system_u:object_r:http_port_t
tclass=tcp_socket
audit(1131052726.685:11): avc: denied { name_connect
} for pid=4602 comm="firefox-bin" dest=80
scontext=user_u:system_r:unconfined_t
tcontext=system_u:object_r:http_port_t
tclass=tcp_socket
audit(1131052730.917:12): avc: denied { name_connect
} for pid=4602 comm="firefox-bin" dest=80
scontext=user_u:system_r:unconfined_t
tcontext=system_u:object_r:http_port_t
tclass=tcp_socket
audit(1131052743.510:13): avc: denied { name_connect
} for pid=4617 comm="mozilla-bin" dest=80
scontext=user_u:system_r:unconfined_t
tcontext=system_u:object_r:http_port_t
tclass=tcp_socket
audit(1131052746.942:14): avc: denied { name_connect
} for pid=4617 comm="mozilla-bin" dest=80
scontext=user_u:system_r:unconfined_t
tcontext=system_u:object_r:http_port_t
tclass=tcp_socket
audit(1131052843.092:15): avc: denied { name_connect
} for pid=4692 comm="mozilla-bin" dest=80
scontext=user_u:system_r:unconfined_t
tcontext=system_u:object_r:http_port_t
tclass=tcp_socket
audit(1131052848.928:16): avc: denied { name_connect
} for pid=4692 comm="mozilla-bin" dest=443
scontext=user_u:system_r:unconfined_t
tcontext=system_u:object_r:http_port_t
tclass=tcp_socket
[root@localhost ~]#
[root@localhost ~]# tail /var/log/messages
Nov 3 21:20:37 localhost pppd[4658]: local IP
address 66.201.8.152
Nov 3 21:20:37 localhost pppd[4658]: remote IP
address 66.201.8.6
Nov 3 21:20:37 localhost pppd[4658]: primary DNS
address 168.215.176.2
Nov 3 21:20:37 localhost pppd[4658]: secondary DNS
address 12.176.80.9
Nov 3 21:20:43 localhost kernel:
audit(1131052843.092:15): avc: denied { name_connect
} for pid=4692 comm="mozilla-bin" dest=80
scontext=user_u:system_r:unconfined_t
tcontext=system_u:object_r:http_port_t
tclass=tcp_socket
Nov 3 21:20:48 localhost kernel:
audit(1131052848.928:16): avc: denied { name_connect
} for pid=4692 comm="mozilla-bin" dest=443
scontext=user_u:system_r:unconfined_t
tcontext=system_u:object_r:http_port_t
tclass=tcp_socket
Nov 3 21:23:01 localhost kernel:
audit(1131052981.865:17): avc: denied { name_connect
} for pid=4692 comm="mozilla-bin" dest=80
scontext=user_u:system_r:unconfined_t
tcontext=system_u:object_r:http_port_t
tclass=tcp_socket
Nov 3 21:23:03 localhost kernel:
audit(1131052983.717:18): avc: denied { name_connect
} for pid=4692 comm="mozilla-bin" dest=80
scontext=user_u:system_r:unconfined_t
tcontext=system_u:object_r:http_port_t
tclass=tcp_socket
Nov 3 21:25:01 localhost crond(pam_unix)[4703]:
session opened for user root by (uid=0)
Nov 3 21:25:02 localhost crond(pam_unix)[4703]:
session closed for user root
Regards,
Antonio
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YOu have a policy mismatch. Have you update to the latest policy
available for FC3?
Please try selinux-policy-targeted-1.17.30-3.19
<https://porkchop.devel.redhat.com/fedora-updates/show.py?pkg=selinux-policy-targeted-1.17.30-3.19&update=Testing>
available in the fedora-test yum repository to see if it solves your problem
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