ru.linux

 
 - RU.LINUX ---------------------------------------------------------------------
 From : alex@starmarket.ru                   2:5020/400     19 Jan 2001  15:53:53
 To : All
 Subject : Re: reiser fs
 -------------------------------------------------------------------------------- 
 

 Alexei Laganeuve <Alexei.Laganeuve@p1.f101.n5003.z2.fidonet.org> wrote:
 
 AL> Пpивет All!
 
 AL>    Сpочно тpебyется хаpактеpистика надежности raiser fs и возможности ее
 AL> использования на сеpвеpах, плз мылом. Очень хотелось бы yслышать
 AL> _объективное_ мнение. Заpанее благодаpен.
 
 ReiserFS is a file system alternative to the Linux ext2 file system. It was
  originally written by Hans Reiser, and is freely available and publicly
   maintained.
   
    A problem has been reported in the handling of long file names with
     ReiserFS version 3.5.28 on SuSE Linux distribution 7.0. It is possible to
 create
      a directory with a long file name (the initial example displayed a
 directory with
       768 characters), then attempt to list the file system using system binary 
 ls or
        with built in shell function echo and create a Denial of Service. Upon
         attempting to list or echo the contents of the filesystem, a kernel
 buffer
    overflow occurs, overwriting variables on the stack including possibly the
     return address, as well as crashing the system. It may be possible for a
      malicious user to execute arbitrary code, deny service to legitimate users,
       and potentially break out of a chroot environment. This vulnerability is
 yet
        unverified.
 bugtraq id
            2180
       class
                  Failure to Handle Exceptional Conditions
            cve
                  GENERIC-MAP-NOMATCH
            remote
                       No
                   local
                       Yes
                   published
                              January 09, 2001
                        updated
                              January 12, 2001
                        vulnerable
                                   Hans Reiser ReiserFS 3.5.28
                                         S.u.S.E. Linux 7.0
                              not vulnerable        
 
 AL> Alexei
 -- 
 
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Тема:    Автор:    Дата:    reiser fs   Alexei Laganeuve   07 Jan 2001 13:59:56   reiser fs   Vitaly Lugovsky   08 Jan 2001 01:48:52   Re: reiser fs   Sergey Kubushin   08 Jan 2001 05:22:37   reiser fs   Vitaly Lugovsky   09 Jan 2001 01:08:44   Re: reiser fs   Vladimir Podgorny   09 Jan 2001 11:40:33   Re: reiser fs   Alexander Pevzner   10 Jan 2001 08:50:37   reiser fs   Alexei Laganeuve   10 Jan 2001 12:01:55   Re: reiser fs   Alexei Kichkine   10 Jan 2001 13:55:31   reiser fs   Andrey N. Demushkin   14 Jan 2001 11:54:38   Re: reiser fs   alex@starmarket.ru   19 Jan 2001 15:53:53