Bug 1342945
| Summary: | SELinux is preventing /usr/bin/ssh from 'write' accesses on the sock_file S.gpg-agent.ssh. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Petr Lautrbach <plautrba> |
| Component: | selinux-policy | Assignee: | Lukas Vrabec <lvrabec> |
| Status: | CLOSED EOL | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | medium | Docs Contact: | |
| Priority: | high | ||
| Version: | 24 | CC: | dominick.grift, dwalsh, lvrabec, mgrepl, plautrba |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:d1ec3a93e49659d4527a4e360f0e8960062d385b4516dd65f2af4981b098e88e;VARIANT_ID=workstation; | ||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2017-08-08 14:46:03 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
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Description of problem: I use gpg-agent as an ssh agent: staff_u:staff_r:gpg_agent_t:s0 2818 ? Ss 0:00 gpg-agent --homedir /home/plautrba/.gnupg --use-standard-socket --daemon and I've tried to log in to a remote box using an ssh key stored in gpg agent. SELinux is preventing /usr/bin/ssh from 'write' accesses on the sock_file S.gpg-agent.ssh. ***** Plugin catchall (100. confidence) suggests ************************** If you believe that ssh should be allowed write access on the S.gpg-agent.ssh sock_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 'ssh' --raw | audit2allow -M my-ssh # semodule -X 300 -i my-ssh.pp Additional Information: Source Context staff_u:staff_r:ssh_t:s0 Target Context staff_u:object_r:gpg_secret_t:s0 Target Objects S.gpg-agent.ssh [ sock_file ] Source ssh Source Path /usr/bin/ssh Port <Unknown> Host (removed) Source RPM Packages openssh-clients-7.2p2-6.fc24.x86_64 Target RPM Packages Policy RPM selinux-policy-3.13.1-190.fc24.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 4.5.6-300.fc24.x86_64 #1 SMP Wed Jun 1 21:29:58 UTC 2016 x86_64 x86_64 Alert Count 1 First Seen 2016-06-06 10:03:24 CEST Last Seen 2016-06-06 10:03:24 CEST Local ID 603e0c2e-a883-4916-abc6-0db94c5368be Raw Audit Messages type=AVC msg=audit(1465200204.254:438): avc: denied { write } for pid=13958 comm="ssh" name="S.gpg-agent.ssh" dev="dm-3" ino=3417104 scontext=staff_u:staff_r:ssh_t:s0 tcontext=staff_u:object_r:gpg_secret_t:s0 tclass=sock_file permissive=0 type=SYSCALL msg=audit(1465200204.254:438): arch=x86_64 syscall=connect success=no exit=EACCES a0=4 a1=7ffd2aa54b70 a2=6e a3=7fd38e8bc200 items=1 ppid=7982 pid=13958 auid=13558 uid=13558 gid=13558 euid=13558 suid=13558 fsuid=13558 egid=13558 sgid=13558 fsgid=13558 tty=pts3 ses=1 comm=ssh exe=/usr/bin/ssh subj=staff_u:staff_r:ssh_t:s0 key=(null) Hash: ssh,ssh_t,gpg_secret_t,sock_file,write Version-Release number of selected component: selinux-policy-3.13.1-190.fc24.noarch Additional info: reporter: libreport-2.7.1 hashmarkername: setroubleshoot kernel: 4.5.6-300.fc24.x86_64 reproducible: Not sure how to reproduce the problem type: libreport