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DescriptionLukas Slebodnik
2018-05-28 08:14:23 UTC
SELinux is preventing /usr/sbin/dhclient from map access on the file /usr/sbin/dhclient.
***** Plugin catchall (100. confidence) suggests **************************
If you believe that dhclient should be allowed map access on the dhclient file 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:
# ausearch -c 'dhclient' --raw | audit2allow -M my-dhclient
# semodule -i my-dhclient.pp
Additional Information:
Source Context system_u:system_r:NetworkManager_t:s0
Target Context system_u:object_r:dhcpc_exec_t:s0
Target Objects /usr/sbin/dhclient [ file ]
Source dhclient
Source Path /usr/sbin/dhclient
Port <Unknown>
Host bkr-hv01-guest24.example.com
Source RPM Packages dhclient-4.2.5-68.el7_5.1.x86_64
Target RPM Packages dhclient-4.2.5-68.el7_5.1.x86_64
Policy RPM selinux-policy-3.13.1-197.el7.noarch
Selinux Enabled True
Policy Type targeted
Enforcing Mode Permissive
Host Name bkr-hv01-guest24.example.com
Platform Linux bkr-hv01-guest24.example.com
3.10.0-893.el7.x86_64 #1 SMP Thu May 24 21:37:14
UTC 2018 x86_64 x86_64
Alert Count 1
First Seen 2018-05-26 13:12:32 EDT
Last Seen 2018-05-26 13:12:32 EDT
Local ID 4a62d9fe-f070-4604-bf41-7623f0affbf6
Raw Audit Messages
type=AVC msg=audit(1527354752.672:32): avc: denied { map } for pid=697 comm="dhclient" path="/usr/sbin/dhclient" dev="dm-0" ino=34046373 scontext=system_u:system_r:NetworkManager_t:s0 tcontext=system_u:object_r:dhcpc_exec_t:s0 tclass=file permissive=1
type=SYSCALL msg=audit(1527354752.672:32): arch=x86_64 syscall=execve success=yes exit=0 a0=562c8493f8ce a1=562c849f6d00 a2=562c84939bd0 a3=7ffcd67eca60 items=0 ppid=660 pid=697 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm=dhclient exe=/usr/sbin/dhclient subj=system_u:system_r:dhcpc_t:s0 key=(null)
Hash: dhclient,NetworkManager_t,dhcpc_exec_t,file,map
SELinux is preventing /usr/sbin/dhclient from map access on the file /usr/sbin/dhclient. ***** Plugin catchall (100. confidence) suggests ************************** If you believe that dhclient should be allowed map access on the dhclient file 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: # ausearch -c 'dhclient' --raw | audit2allow -M my-dhclient # semodule -i my-dhclient.pp Additional Information: Source Context system_u:system_r:NetworkManager_t:s0 Target Context system_u:object_r:dhcpc_exec_t:s0 Target Objects /usr/sbin/dhclient [ file ] Source dhclient Source Path /usr/sbin/dhclient Port <Unknown> Host bkr-hv01-guest24.example.com Source RPM Packages dhclient-4.2.5-68.el7_5.1.x86_64 Target RPM Packages dhclient-4.2.5-68.el7_5.1.x86_64 Policy RPM selinux-policy-3.13.1-197.el7.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Permissive Host Name bkr-hv01-guest24.example.com Platform Linux bkr-hv01-guest24.example.com 3.10.0-893.el7.x86_64 #1 SMP Thu May 24 21:37:14 UTC 2018 x86_64 x86_64 Alert Count 1 First Seen 2018-05-26 13:12:32 EDT Last Seen 2018-05-26 13:12:32 EDT Local ID 4a62d9fe-f070-4604-bf41-7623f0affbf6 Raw Audit Messages type=AVC msg=audit(1527354752.672:32): avc: denied { map } for pid=697 comm="dhclient" path="/usr/sbin/dhclient" dev="dm-0" ino=34046373 scontext=system_u:system_r:NetworkManager_t:s0 tcontext=system_u:object_r:dhcpc_exec_t:s0 tclass=file permissive=1 type=SYSCALL msg=audit(1527354752.672:32): arch=x86_64 syscall=execve success=yes exit=0 a0=562c8493f8ce a1=562c849f6d00 a2=562c84939bd0 a3=7ffcd67eca60 items=0 ppid=660 pid=697 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm=dhclient exe=/usr/sbin/dhclient subj=system_u:system_r:dhcpc_t:s0 key=(null) Hash: dhclient,NetworkManager_t,dhcpc_exec_t,file,map