Re: wineserver socket file and DOS attacks

2008-05-05 Thread Steven Elliott
On Mon, 2008-05-05 at 12:16 +0200, Alexandre Julliard wrote: > Steven Elliott <[EMAIL PROTECTED]> writes: > > > Maybe I'm making some bad assumptions about why the socket file can't be > > placed in ~/.wine (that not all users have a writable home directory). > > I'm guessing based on the snippet

Re: wineserver socket file and DOS attacks

2008-05-05 Thread Steven Elliott
On Mon, 2008-05-05 at 09:11 +0200, Marcus Meissner wrote: > On Mon, May 05, 2008 at 08:47:52AM +0200, Francois Gouget wrote: > > > > In /tmp I see the following: > > > >.X0-lock > >.X11-unix/ > >fgouget/ > >gconfd-fgouget/ > >vmware-fgouget/ > >xmms_fgouget.0 > > > > So i

Re: wineserver socket file and DOS attacks

2008-05-05 Thread Alexandre Julliard
Steven Elliott <[EMAIL PROTECTED]> writes: > Maybe I'm making some bad assumptions about why the socket file can't be > placed in ~/.wine (that not all users have a writable home directory). > I'm guessing based on the snippet from my original post that includes > "Since that might not be possible

Re: wineserver socket file and DOS attacks

2008-05-05 Thread Marcus Meissner
On Mon, May 05, 2008 at 08:47:52AM +0200, Francois Gouget wrote: > On Wed, 30 Apr 2008, Steven Elliott wrote: > > > I have some concerns about the location of the socket file that > > wineserver uses. Since by default the current location is in /tmp my > > concern is that anyone can stop anyone e

Re: wineserver socket file and DOS attacks

2008-05-04 Thread Francois Gouget
On Wed, 30 Apr 2008, Steven Elliott wrote: > I have some concerns about the location of the socket file that > wineserver uses. Since by default the current location is in /tmp my > concern is that anyone can stop anyone else from using wine just by > creating a directory named /tmp/.wine-500.

Re: wineserver socket file and DOS attacks

2008-05-03 Thread Steven Elliott
On Thu, 2008-05-01 at 06:45 +0200, Ove Kaaven wrote: > Maarten Lankhorst skrev: > > Wine checks ownership of the socket and directory, so race conditions > > aren't really a problem. This means that despite being put in a public > > directory there is no chance of a race condition. I don't see a >

Re: wineserver socket file and DOS attacks

2008-04-30 Thread Ove Kaaven
Maarten Lankhorst skrev: > Wine checks ownership of the socket and directory, so race conditions > aren't really a problem. This means that despite being put in a public > directory there is no chance of a race condition. I don't see a > security risk here, if someone is evil they could create that

Re: wineserver socket file and DOS attacks

2008-04-30 Thread Maarten Lankhorst
Hell Ove, 2008/4/30 Ove Kaaven <[EMAIL PROTECTED]>: > Maarten Lankhorst skrev: > > > > The latter won't work, they could create the directory and then delete > > it after wineserver started. I don't think it is really a problem, by > > the time someone else can put that directory in /tmp chances a

Re: wineserver socket file and DOS attacks

2008-04-30 Thread Ove Kaaven
Maarten Lankhorst skrev: > The latter won't work, they could create the directory and then delete > it after wineserver started. I don't think it is really a problem, by > the time someone else can put that directory in /tmp chances are that > they can do a lot more malicious things then just makin

Re: wineserver socket file and DOS attacks

2008-04-30 Thread Maarten Lankhorst
Hello Steven, 2008/4/30 Steven Elliott <[EMAIL PROTECTED]>: > I have some concerns about the location of the socket file that > wineserver uses. Since by default the current location is in /tmp my > concern is that anyone can stop anyone else from using wine just by > creating a directory name

wineserver socket file and DOS attacks

2008-04-30 Thread Steven Elliott
I have some concerns about the location of the socket file that wineserver uses. Since by default the current location is in /tmp my concern is that anyone can stop anyone else from using wine just by creating a directory named /tmp/.wine-500. As far as I know the only risk is denial of service