FreeBSD-SA-11:07.chroot and ProFTPD 1.3.3g
Henk van Oers
henk at signature.nl
Thu Jan 5 08:52:41 UTC 2012
On Wed, 4 Jan 2012, Xin Li wrote:
> On 01/04/12 10:10, Henk van Oers wrote:
[make world again]
>> But still it's not working :(
>
> Could you please do:
>
> grep __FreeBSD_libc_enter_restricted_mode /usr/lib/libc.so
>
> And see if the output would be:
>
> Binary file /usr/lib/libc.so matches
[root at dee ~]# grep __FreeBSD_libc_enter_restricted_mode /usr/lib/libc.so
Binary file /usr/lib/libc.so matches
[root at dee ~]# ls -al /usr/lib/libc.so*
lrwxrwxrwx 1 root wheel 14 Jan 4 05:22 /usr/lib/libc.so ->
/lib/libc.so.7
[root at dee ~]# ls -al /lib/libc.so*
-r--r--r-- 1 root wheel 1068344 Jan 4 05:21 /lib/libc.so.7
This is in the jail where proftpd is used
On the host:
-r--r--r-- 1 root wheel 1068344 Jan 4 05:14 /lib/libc.so.7
And:
Jan 4 05:31:54 dee proftpd[22094]: 81.18.162.68 - ProFTPD 1.3.3g (maint)
(built Wed Jan 4 2012 05:30:17 CET) standalone mode STARTUP
proftpd is linked to this libc.
Thank you for looking into this.
--
Henk
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