Subject: Re: insecurity report wtmpx and wtmp incorrect gid...
To: Water NB <netbsd78@126.com>
From: Gilles Gravier <Gilles@Gravier.org>
List: netbsd-users
Date: 02/24/2006 09:49:27
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Thanks, Water...

This is, indeed, what is going on... my wtmp and wtmpx are group name=wheel

And I agree that they should (as specified by /etc/mtree/special) be 
group name=utmp

The problem is that when I set them to group name=utmp, something, in my 
machine, sets them back to group name=wheel

What I need to identify is what is it that does this change so that I 
can prevent it from happening again.

Gilles.

Water NB wrote:
> I guess your /va/log/wtmp is: group name=wheel
>
> see also /etc/mtree/special:
> in 1.82.2.6, wtmp and wtmpx changed to gname=utmp
> so you should keep sync with it.
>
> On Fri, Feb 24, 2006 at 06:51:33AM +0100, Gilles Gravier wrote:
>   
>> Hi!
>>
>> Ever since I moved to NetBSD 3.0, in my daily insecurity report, I get 
>> the following :
>>
>> Checking special files and directories.
>> var/log/wtmpx: 
>> 	gid (45, 0)
>> var/log/wtmp: 
>> 	gid (45, 0)
>>
>>
>>
>> Now, even if I change these files manually back to GID 45, the next day 
>> they again get changed back to GID 0.
>>
>> What is responsible for this change? How can I prevent it?
>>
>> Thanks in advance,
>> Gilles.
>>     
>
>   


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