Bug 1444607
| Summary: | SELinux is preventing starter from execute_no_trans access on the file /usr/libexec/strongswan/charon. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Andrey Motoshkov <motoskov> |
| Component: | selinux-policy | Assignee: | Lukas Vrabec <lvrabec> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 28 | CC: | avagarwa, dwalsh, lvrabec, mgrepl, plautrba, pmoore, pwouters, rc556677, redhat-bugzilla |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2018-05-24 15:21:26 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
Still present: selinux-policy-3.13.1-259.fc26.noarch strongswan-5.5.3-1.fc26.x86_64 This my local policy to make StrongSWAN work again:
module local 1.0;
require {
type ipsec_t;
type ipsec_exec_t;
type var_run_t;
class file { execute_no_trans };
class sock_file { unlink write };
}
#============= ipsec_t ==============
allow ipsec_t ipsec_exec_t:file execute_no_trans;
allow ipsec_t var_run_t:sock_file { unlink write };
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Description of problem: Unable to start strongswan service Version-Release number of selected component (if applicable): strongswan-5.5.0-3.fc26.x86_64 selinux-policy-3.13.1-251.fc26.noarch How reproducible: Steps to Reproduce: 1. 2. 3. Actual results: strongswan[4038]: can't execv(/usr/libexec/strongswan/charon,...): Permission denied strongswan[4038]: charon has died -- restart scheduled (5sec) Expected results: Additional info: SELinux is preventing starter from execute_no_trans access on the file /usr/libexec/strongswan/charon. ***** Plugin catchall (100. confidence) suggests ************************** If you believe that starter should be allowed execute_no_trans access on the charon 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 'starter' --raw | audit2allow -M my-starter # semodule -X 300 -i my-starter.pp Additional Information: Source Context system_u:system_r:ipsec_t:s0 Target Context system_u:object_r:ipsec_exec_t:s0 Target Objects /usr/libexec/strongswan/charon [ file ] Source starter Source Path starter Port <Unknown> Host (none) Source RPM Packages Target RPM Packages strongswan-5.5.0-3.fc26.x86_64 Policy RPM selinux-policy-3.13.1-251.fc26.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (none) Platform Linux (none) 4.11.0-0.rc7.git0.1.fc26.x86_64 #1 SMP Mon Apr 17 18:09:42 UTC 2017 x86_64 x86_64 Alert Count 10 First Seen 2017-04-23 10:27:24 IDT Last Seen 2017-04-23 10:28:09 IDT Local ID fe541056-001d-4b89-8caa-0b5751e7326d Raw Audit Messages type=AVC msg=audit(1492932489.107:283): avc: denied { execute_no_trans } for pid=4125 comm="starter" path="/usr/libexec/strongswan/charon" dev="dm-0" ino=3416550 scontext=system_u:system_r:ipsec_t:s0 tcontext=system_u:object_r:ipsec_exec_t:s0 tclass=file permissive=0 Hash: starter,ipsec_t,ipsec_exec_t,file,execute_no_trans