Bug 150465
| Summary: | squid -v outputs nothing if logged on pts | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | JuanJo Ciarlante <jjo> |
| Component: | selinux-policy-targeted | Assignee: | Daniel Walsh <dwalsh> |
| Status: | CLOSED RAWHIDE | QA Contact: | |
| Severity: | low | Docs Contact: | |
| Priority: | medium | ||
| Version: | 3 | ||
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | i386 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2005-04-21 16:21:16 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: | |||
+allow squid_t devpts_t:chr_file rw_file_perms; This a potentially dangerous rule, and the previous line probably should be removed also. If you change it to allow squid_t devtty_t:chr_file write; allow squid_t devpts_t:chr_file write; Does it work? Dan Nop; write it's not sufficient.
I started from rw_file_perms down to this minimun:
allow squid_t devpts_t:chr_file { read write };
to get squid -v output again.
Ok This is fixed in Rawhide, unconfined_t no longer transitions to squid_t, so it will run in the unconfined domain and have this priv. |
From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.6) Gecko/20050302 Firefox/1.0.1 Fedora/1.0.1-1.3.2 Description of problem: If logged in on a pts (eg. xterm, ssh), "squid -v" outputs nothing (it should output version and ./configure information). avc messages don't appear because of squid.te dontaudit rule. Version-Release number of selected component (if applicable): selinux-policy-targeted-sources-1.17.30-2.83 How reproducible: Always Steps to Reproduce: 0. (using little customized policy src). ie: make -C /etc/selinux/targeted/src/policy reload 1. Open an xterm or login via ssh 2. run /usr/sbin/squid -v 3. dmesg| tail -1 Actual Results: 2. no output 3. no avc related msgs Expected Results: Something like this: Squid Cache: Version 2.5.STABLE8 configure options: --build=i386-redhat-linux --host=i386-redhat-linux --target=i386-redhat-linux-gnu --program-prefix= --prefix=/usr ... ... alot of configure options ... Additional info: * Workaround: squid -v | cat * Patch (selinux-policy-targeted-sources-1.17.30-2.83): --- domains/program/squid.te.dist 2005-03-06 22:13:15.000000000 -0300 +++ domains/program/squid.te 2005-03-06 22:12:39.000000000 -0300 @@ -39,6 +39,7 @@ allow squid_t sysctl_kernel_t:file read; allow squid_t devtty_t:chr_file rw_file_perms; +allow squid_t devpts_t:chr_file rw_file_perms; allow squid_t { self proc_t }:file { read getattr };