Bug 426450
| Summary: | selinux prevents btmp records from being written by default | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Máirín Duffy <duffy> |
| Component: | selinux-policy | Assignee: | Daniel Walsh <dwalsh> |
| Status: | CLOSED WORKSFORME | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | low | Docs Contact: | |
| Priority: | low | ||
| Version: | 8 | ||
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2007-12-26 16:37:14 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: | |||
restorecon -R -v /var/log/btmp Should fix. Any idea how this got mislabeled? |
Description of problem: tried to run /sbin/lastb to investigate a compromised system, and it seems it was blank. got an selinux alert that SELinux is preventing /usr/sbin/sshd (sshd_t) "append" to (var_log_t) raw audit message: avc: denied {append } for comm=sshd dev=dm-0 egid=0 euid=0 exe=/usr/bin/ssd exit=-13 fsgid=0 fsuid=0 gid=0 items=0 name=btmp pid=13037 scontext=system_u:system_r:sshd_t:s0-s0:c0.c1023 sgid=0 subj=system_u;system_r:sshd_t:s0-s0:c0.c1023 suid=0 tclass=file tcontext=unconfined_u:object_r:var_log_t:s0 tty=(none) uid=0