Attachment 849467 Details for Bug 1052317 – sealert output for sshd avc

sealert output for sshd avc

sealert_sshd (text/plain), 2.06 KB, created by Dan Mossor [danofsatx] on 2014-01-13 15:58:53 UTC

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Creator: Dan Mossor [danofsatx]

Created: 2014-01-13 15:58:53 UTC

Size: 2.06 KB

patch

obsolete

>SELinux is preventing /usr/sbin/sshd from using the dyntransition access on a process.
> 
>*****  Plugin catchall (100. confidence) suggests   **************************
> 
>If you believe that sshd should be allowed dyntransition access on processes labeled sshd_net_t 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 sshd /var/log/audit/audit.log | audit2allow -M mypol
># semodule -i mypol.pp
> 
> 
>Additional Information:
>Source Context                system_u:system_r:init_t:s0
>Target Context                system_u:system_r:sshd_net_t:s0
>Target Objects                 [ process ]
>Source                        sshd
>Source Path                   /usr/sbin/sshd
>Port                          <Unknown>
>Host                          g55
>Source RPM Packages           openssh-server-6.4p1-3.fc21.x86_64
>Target RPM Packages          
>Policy RPM                    selinux-policy-3.13.1-12.fc21.noarch
>Selinux Enabled               True
>Policy Type                   targeted
>Enforcing Mode                Enforcing
>Host Name                     g55
>Platform                      Linux g55 3.12.5-301.fc20.x86_64 #1 SMP Fri Dec 13
>                              22:33:23 UTC 2013 x86_64 x86_64
>Alert Count                   9
>First Seen                    2014-01-06 08:26:44 CST
>Last Seen                     2014-01-13 08:40:17 CST
>Local ID                      2fbfb356-00cc-4839-8890-a18d7b3697d0
> 
>Raw Audit Messages
>type=AVC msg=audit(1389624017.541:896): avc:  denied  { dyntransition } for  pid=2330 comm="sshd" scontext=system_u:system_r:init_t:s0 tcontext=system_u:system_r:sshd_net_t:s0 tclass=process
> 
> 
>type=SYSCALL msg=audit(1389624017.541:896): arch=x86_64 syscall=write success=no exit=EACCES a0=6 a1=7f4b95a258d0 a2=20 a3=7fff4b5ce8c0 items=0 ppid=2329 pid=2330 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 ses=4294967295 tty=(none) comm=sshd exe=/usr/sbin/sshd subj=system_u:system_r:init_t:s0 key=(null)
> 
>Hash: sshd,init_t,sshd_net_t,process,dyntransition

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Attachments on bug 1052317: 849467 | 849468 | 849469 | 849470 | 849471