On 07/19/15 09:00, jd1008 wrote:
The sealert below does not tell me exactly which dir
that the shell tried to access.
I have run the suggested commands (below)
but they did not do any good.
The alerts keep popping up.
SELinux is preventing /usr/bin/sh from read access on the directory .
***** Plugin catchall (100. confidence) suggests **************************
If you believe that sh should be allowed read access on the directory by default.
Then you should report this as a bug.
You can generate a local policy module to allow this access.
Do
allow this access for now by executing:
# grep sa1 /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp
Additional Information:
Source Context system_u:system_r:sysstat_t:s0-s0:c0.c1023
Target Context system_u:object_r:admin_home_t:s0
Target Objects [ dir ]
Source sa1
Source Path /usr/bin/sh
Port <Unknown>
Host localhost.localdomain
Source RPM Packages sh-20120801-23.fc20.x86_64
Target RPM Packages
Policy RPM selinux-policy-3.12.1-197.fc20.noarch
Selinux Enabled True
Policy Type targeted
Enforcing Mode Enforcing
Host Name localhost.localdomain
Platform Linux localhost.localdomain
3.11.10-301.fc20.x86_64 #1 SMP Thu Dec 5 14:01:17
UTC 2013 x86_64 x86_64
Alert Count 4
First Seen 2015-07-18 18:20:02 MDT
Last Seen 2015-07-18 18:50:01 MDT
Local ID d59f7aa5-d595-46be-8186-412acb6133bf
Raw Audit Messages
type=AVC msg=audit(1437267001.953:644): avc: denied { read } for pid=6476
comm="sa1" name="root" dev="sda3" ino=47972353
scontext=system_u:system_r:sysstat_t:s0-s0:c0.c1023
tcontext=system_u:object_r:admin_home_t:s0 tclass=dir
sudo debugfs -R 'ncheck 47972353' /dev/sda3 2>/dev/null
Should tell you the file being accessed along with the path.
type=SYSCALL msg=audit(1437267001.953:644): arch=x86_64 syscall=openat success=no
exit=EACCES a0=ffffffffffffff9c a1=4fcb93 a2=80800 a3=0 items=0 ppid=6474 pid=6476 auid=0
uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 ses=22 tty=(none) comm=sa1
exe=/usr/bin/sh subj=system_u:system_r:sysstat_t:s0-s0:c0.c1023 key=(null)
Hash: sa1,sysstat_t,admin_home_t,dir,read
--
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