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Mandrake Linux Advisory: xinetd

Aug 27, 2002, 20:01 (0 Talkback[s])

______________________________________________________________________

                Mandrake Linux Security Update Advisory
______________________________________________________________________

Package name:           xinetd
Advisory ID:            MDKSA-2002:053
Date:                   August 26th, 2002
Affected versions:      8.2
______________________________________________________________________

Problem Description:

 A vulnerability was discovered by Solar Designer in xinetd.  File
 descriptors for the signal pipe that were introduced in version 2.3.4
 are leaked into services started by xinetd, which can then be used to
 talk to xinetd, resulting in a crash of xinetd.
______________________________________________________________________

References:

______________________________________________________________________

Updated Packages:

 Mandrake Linux 8.2:
 1ae58d1e98290a5ddee12d5befc1ca81  8.2/RPMS/xinetd-2.3.7-1.1mdk.i586.rpm
 b8b28576800b4c42196dabd9c1fd27be  8.2/RPMS/xinetd-ipv6-2.3.7-1.1mdk.i586.rpm
 a043a1333f89640004fcf0c6e0bddc8e  8.2/SRPMS/xinetd-2.3.7-1.1mdk.src.rpm

 Mandrake Linux 8.2/ppc:
 c1d1fdc1a8de2a8c84dd7f9820affa48  ppc/8.2/RPMS/xinetd-2.3.7-1.1mdk.ppc.rpm
 30cfa04fa0b8f5792d0d5b3a3dfac8b6  ppc/8.2/RPMS/xinetd-ipv6-2.3.7-1.1mdk.ppc.rpm
 a043a1333f89640004fcf0c6e0bddc8e  ppc/8.2/SRPMS/xinetd-2.3.7-1.1mdk.src.rpm
______________________________________________________________________

Bug IDs fixed (see https://qa.mandrakesoft.com for more information):

______________________________________________________________________

To upgrade automatically, use MandrakeUpdate.  The verification of md5
checksums and GPG signatures is performed automatically for you.

If you want to upgrade manually, download the updated package from one 
of our FTP server mirrors and upgrade with "rpm -Fvh *.rpm".  A list of
FTP mirrors can be obtained from:

  http://www.mandrakesecure.net/en/ftp.php

Please verify the update prior to upgrading to ensure the integrity of
the downloaded package.  You can do this with the command:

  rpm --checksig <filename>

All packages are signed by MandrakeSoft for security.  You can obtain
the GPG public key of the Mandrake Linux Security Team from:

  https://www.mandrakesecure.net/RPM-GPG-KEYS

Please be aware that sometimes it takes the mirrors a few hours to 
update.

You can view other update advisories for Mandrake Linux at:

  http://www.mandrakesecure.net/en/advisories/

MandrakeSoft has several security-related mailing list services that
anyone can subscribe to.  Information on these lists can be obtained by
visiting:

  http://www.mandrakesecure.net/en/mlist.php

If you want to report vulnerabilities, please contact

  security@linux-mandrake.com
______________________________________________________________________

Type Bits/KeyID     Date       User ID
pub  1024D/22458A98 2000-07-10 Linux Mandrake Security Team
  <security@linux-mandrake.com>