Bug 559922 - SELinux is preventing /usr/sbin/vsftpd "net_raw" access.
Summary: SELinux is preventing /usr/sbin/vsftpd "net_raw" access.
Keywords:
Status: CLOSED DUPLICATE of bug 547339
Alias: None
Product: Fedora
Classification: Fedora
Component: selinux-policy
Version: 12
Hardware: i386
OS: Linux
low
medium
Target Milestone: ---
Assignee: Daniel Walsh
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: setroubleshoot_trace_hash:f048cb0b222...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2010-01-29 10:53 UTC by adrian1h
Modified: 2010-01-31 19:57 UTC (History)
5 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2010-01-29 13:53:00 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description adrian1h 2010-01-29 10:53:18 UTC
Summary:

SELinux is preventing /usr/sbin/vsftpd "net_raw" access.

Detailed Description:

SELinux denied access requested by vsftpd. It is not expected that this access
is required by vsftpd and this access may signal an intrusion attempt. It is
also possible that the specific version or configuration of the application is
causing it to require additional access.

Allowing Access:

You can generate a local policy module to allow this access - see FAQ
(http://fedora.redhat.com/docs/selinux-faq-fc5/#id2961385) Please file a bug
report.

Additional Information:

Source Context                system_u:system_r:ftpd_t:s0-s0:c0.c1023
Target Context                system_u:system_r:ftpd_t:s0-s0:c0.c1023
Target Objects                None [ capability ]
Source                        vsftpd
Source Path                   /usr/sbin/vsftpd
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           vsftpd-2.2.0-6.fc12
Target RPM Packages           
Policy RPM                    selinux-policy-3.6.32-73.fc12
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Plugin Name                   catchall
Host Name                     (removed)
Platform                      Linux (removed) 2.6.31.12-174.2.3.fc12.i686.PAE
                              #1 SMP Mon Jan 18 20:06:44 UTC 2010 i686 athlon
Alert Count                   56
First Seen                    Thu 28 Jan 2010 02:56:49 PM EST
Last Seen                     Thu 28 Jan 2010 03:34:36 PM EST
Local ID                      14cb7084-4d50-4bb0-abb7-a99bd7579c36
Line Numbers                  

Raw Audit Messages            

node=(removed) type=AVC msg=audit(1264710876.484:21920): avc:  denied  { net_raw } for  pid=3000 comm="vsftpd" capability=13 scontext=system_u:system_r:ftpd_t:s0-s0:c0.c1023 tcontext=system_u:system_r:ftpd_t:s0-s0:c0.c1023 tclass=capability

node=(removed) type=SYSCALL msg=audit(1264710876.484:21920): arch=40000003 syscall=120 success=no exit=-1 a0=40000011 a1=0 a2=b3f338 a3=b3f338 items=0 ppid=0 pid=3000 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="vsftpd" exe="/usr/sbin/vsftpd" subj=system_u:system_r:ftpd_t:s0-s0:c0.c1023 key=(null)



Hash String generated from  selinux-policy-3.6.32-73.fc12,catchall,vsftpd,ftpd_t,ftpd_t,capability,net_raw
audit2allow suggests:

#============= ftpd_t ==============
allow ftpd_t self:capability net_raw;

Comment 1 Daniel Walsh 2010-01-29 13:53:00 UTC

*** This bug has been marked as a duplicate of bug 547339 ***


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