Bug 889251
| Summary: | SELinux is preventing /usr/libexec/sssd/krb5_child from name_connect access on the tcp_socket | |||
|---|---|---|---|---|
| Product: | Red Hat Enterprise Linux 6 | Reporter: | Kaushik Banerjee <kbanerje> | |
| Component: | selinux-policy | Assignee: | Miroslav Grepl <mgrepl> | |
| Status: | CLOSED ERRATA | QA Contact: | Milos Malik <mmalik> | |
| Severity: | unspecified | Docs Contact: | ||
| Priority: | unspecified | |||
| Version: | 6.4 | CC: | dwalsh, jhrozek, mmalik, tlavigne | |
| Target Milestone: | rc | |||
| Target Release: | --- | |||
| Hardware: | All | |||
| OS: | Linux | |||
| Whiteboard: | ||||
| Fixed In Version: | selinux-policy-3.7.19-190.el6 | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | ||
| Clone Of: | ||||
| : | 959217 (view as bug list) | Environment: | ||
| Last Closed: | 2013-02-21 08:33:34 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: | ||||
| Bug Depends On: | ||||
| Bug Blocks: | 959217 | |||
Backporting from Fedora. Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. http://rhn.redhat.com/errata/RHBA-2013-0314.html |
Description of problem: SELinux is preventing /usr/libexec/sssd/krb5_child from name_connect access on the tcp_socket Version-Release number of selected component (if applicable): selinux-policy-3.7.19-185.el6 How reproducible: Always Steps to Reproduce: 1. Setup sssd for krb5_kpasswd failover. Snippet of domain section as follows: [domain/LDAP-KRB5] debug_level = 0xFFF0 id_provider = ldap ldap_uri = ldap://ldapserver.example.com ldap_search_base = dc=example,dc=com auth_provider = krb5 krb5_server = kdc1.example.com krb5_kpasswd = invalidkdc.example.com,kdc1.example.com 2. Try to auth as a user and change password # ssh -l puser1 localhost puser1@localhost's password: Last login: Thu Dec 20 21:06:26 2012 from localhost -sh-4.1$ passwd Changing password for user puser1. Current Password: New password: Retype new password: passwd: all authentication tokens updated successfully. -sh-4.1$ Actual results: Password change works. However, an avc appears: type=AVC msg=audit(1355985410.909:543): avc: denied { name_connect } for pid=15551 comm="krb5_child" dest=464 scontext=unconfined_u:system_r:sssd_t:s0 tcontext=system_u:object_r:kerberos_password_port_t:s0 tclass=tcp_socket Expected results: avc shouldn't appear. Additional info: