Bug 1516233
| Summary: | Freeradius produce avc: denied { search } | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | Jaroslav Aster <jaster> |
| Component: | selinux-policy | Assignee: | Lukas Vrabec <lvrabec> |
| Status: | CLOSED ERRATA | QA Contact: | Milos Malik <mmalik> |
| Severity: | medium | Docs Contact: | |
| Priority: | high | ||
| Version: | 7.5-Alt | CC: | lmiksik, lvrabec, mgrepl, mmalik, plautrba, ssekidde |
| Target Milestone: | rc | Keywords: | TestBlocker |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | selinux-policy-3.13.1-207.el7 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2018-10-30 10:01:27 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: | |||
Caught in enforcing mode:
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type=PROCTITLE msg=audit(05/02/2018 05:29:57.984:327) : proctitle=/usr/sbin/radiusd -C
type=SYSCALL msg=audit(05/02/2018 05:29:57.984:327) : arch=x86_64 syscall=open success=no exit=EACCES(Permission denied) a0=0x7f67f36d5098 a1=O_RDONLY|O_CLOEXEC a2=0x1b6 a3=0x24 items=0 ppid=1 pid=24434 auid=unset uid=root gid=radiusd euid=radiusd suid=root fsuid=radiusd egid=radiusd sgid=radiusd fsgid=radiusd tty=(none) ses=unset comm=radiusd exe=/usr/sbin/radiusd subj=system_u:system_r:radiusd_t:s0 key=(null)
type=AVC msg=audit(05/02/2018 05:29:57.984:327) : avc: denied { search } for pid=24434 comm=radiusd name=net dev="proc" ino=8802 scontext=system_u:system_r:radiusd_t:s0 tcontext=system_u:object_r:sysctl_net_t:s0 tclass=dir permissive=0
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Caught in permissive mode:
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type=PROCTITLE msg=audit(05/02/2018 05:33:58.004:363) : proctitle=/usr/sbin/radiusd -C
type=SYSCALL msg=audit(05/02/2018 05:33:58.004:363) : arch=x86_64 syscall=open success=yes exit=6 a0=0x7f43d61d3098 a1=O_RDONLY|O_CLOEXEC a2=0x1b6 a3=0x24 items=0 ppid=1 pid=27991 auid=unset uid=root gid=radiusd euid=radiusd suid=root fsuid=radiusd egid=radiusd sgid=radiusd fsgid=radiusd tty=(none) ses=unset comm=radiusd exe=/usr/sbin/radiusd subj=system_u:system_r:radiusd_t:s0 key=(null)
type=AVC msg=audit(05/02/2018 05:33:58.004:363) : avc: denied { open } for pid=27991 comm=radiusd path=/proc/sys/net/ipv6/conf/all/disable_ipv6 dev="proc" ino=8863 scontext=system_u:system_r:radiusd_t:s0 tcontext=system_u:object_r:sysctl_net_t:s0 tclass=file permissive=1
type=AVC msg=audit(05/02/2018 05:33:58.004:363) : avc: denied { read } for pid=27991 comm=radiusd name=disable_ipv6 dev="proc" ino=8863 scontext=system_u:system_r:radiusd_t:s0 tcontext=system_u:object_r:sysctl_net_t:s0 tclass=file permissive=1
type=AVC msg=audit(05/02/2018 05:33:58.004:363) : avc: denied { search } for pid=27991 comm=radiusd name=net dev="proc" ino=8802 scontext=system_u:system_r:radiusd_t:s0 tcontext=system_u:object_r:sysctl_net_t:s0 tclass=dir permissive=1
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type=PROCTITLE msg=audit(05/02/2018 05:33:58.004:364) : proctitle=/usr/sbin/radiusd -C
type=SYSCALL msg=audit(05/02/2018 05:33:58.004:364) : arch=x86_64 syscall=fstat success=yes exit=0 a0=0x6 a1=0x7ffe9e049070 a2=0x7ffe9e049070 a3=0x0 items=0 ppid=1 pid=27991 auid=unset uid=root gid=radiusd euid=radiusd suid=root fsuid=radiusd egid=radiusd sgid=radiusd fsgid=radiusd tty=(none) ses=unset comm=radiusd exe=/usr/sbin/radiusd subj=system_u:system_r:radiusd_t:s0 key=(null)
type=AVC msg=audit(05/02/2018 05:33:58.004:364) : avc: denied { getattr } for pid=27991 comm=radiusd path=/proc/sys/net/ipv6/conf/all/disable_ipv6 dev="proc" ino=8863 scontext=system_u:system_r:radiusd_t:s0 tcontext=system_u:object_r:sysctl_net_t:s0 tclass=file permissive=1
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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. https://access.redhat.com/errata/RHBA-2018:3111 |
Description of problem: Freeradius produces avc. --- time->Thu Nov 16 14:28:27 2017 type=PROCTITLE msg=audit(1510860507.989:1108): proctitle=2F7573722F7362696E2F72616469757364002D43 type=SYSCALL msg=audit(1510860507.989:1108): arch=c000003e syscall=2 success=no exit=-13 a0=7ff0d78cef18 a1=80000 a2=1b6 a3=24 items=0 ppid=1 pid=2692 auid=4294967295 uid=0 gid=95 euid=95 suid=0 fsuid=95 egid=95 sgid=95 fsgid=95 tty=(none) ses=4294967295 comm="radiusd" exe="/usr/sbin/radiusd" subj=system_u:system_r:radiusd_t:s0 key=(null) type=AVC msg=audit(1510860507.989:1108): avc: denied { search } for pid=2692 comm="radiusd" name="net" dev="proc" ino=9842 scontext=system_u:system_r:radiusd_t:s0 tcontext=system_u:object_r:sysctl_net_t:s0 tclass=dir permissive=0 Version-Release number of selected component (if applicable): selinux-policy-3.13.1-180.el7 How reproducible: 100% Steps to Reproduce: Run test /CoreOS/freeradius/Sanity/check-ipaddr-ipv4addr-and-ipv6addr-address-usage. Actual results: Freeradius produces avc. Expected results: Freeradius does not produce avc.