bugtraq - [SECURITY] [DSA-318-1] New lyskom-server packages fix denial of service

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Message-ID: <20030612230214.GC6556__42289.7200602621$1055529519@alcor.net>
Date: Thu, 12 Jun 2003 19:02:14 -0400
From: Matt Zimmerman <mdz@...ian.org>
To: bugtraq@...urityfocus.com
Subject: [SECURITY] [DSA-318-1] New lyskom-server packages fix denial of service



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- --------------------------------------------------------------------------
Debian Security Advisory DSA 318-1                     security@...ian.org
http://www.debian.org/security/                             Matt Zimmerman
June 12th, 2003                         http://www.debian.org/security/faq
- --------------------------------------------------------------------------

Package        : lyskom-server
Vulnerability  : denial of service
Problem-Type   : remote
Debian-specific: no
CVE Id         : CAN-2003-0366

Calle Dybedahl discovered a bug in lyskom-server which could result in
a denial of service where an unauthenticated user could cause the
server to become unresponsive as it processes a large query.

For the stable distribution (woody) this problem has been fixed in
version 2.0.6-1woody1.

The old stable distribution (potato) does not contain a lyskom-server package.

For the unstable distribution (sid) this problem is fixed in version
2.0.7-2.

We recommend that you update your lyskom-server package.

Upgrade Instructions
- --------------------

wget url
        will fetch the file for you
dpkg -i file.deb
        will install the referenced file.

If you are using the apt-get package manager, use the line for
sources.list as given below:

apt-get update
        will update the internal database
apt-get upgrade
        will install corrected packages

You may use an automated update by adding the resources from the
footer to the proper configuration.

Debian GNU/Linux 3.0 alias woody
- --------------------------------

  Source archives:

    http://security.debian.org/pool/updates/main/l/lyskom-server/lyskom-server_2.0.6-1woody1.dsc
      Size/MD5 checksum:      617 45f4f9b9a90bdfb7187dd31925412fbe
    http://security.debian.org/pool/updates/main/l/lyskom-server/lyskom-server_2.0.6-1woody1.diff.gz
      Size/MD5 checksum:     9653 0d434e207904d982615607169c86f5cb
    http://security.debian.org/pool/updates/main/l/lyskom-server/lyskom-server_2.0.6.orig.tar.gz
      Size/MD5 checksum:  1408984 ac877a081c01ecfbeb0a4ea0194615f3

  Alpha architecture:

    http://security.debian.org/pool/updates/main/l/lyskom-server/lyskom-server_2.0.6-1woody1_alpha.deb
      Size/MD5 checksum:   483592 19c29e3b2ccc5bb133a8a8c069f389f4

  ARM architecture:

    http://security.debian.org/pool/updates/main/l/lyskom-server/lyskom-server_2.0.6-1woody1_arm.deb
      Size/MD5 checksum:   421020 4cd7f320487978f7e9eb7332abbab5b3

  Intel IA-32 architecture:

    http://security.debian.org/pool/updates/main/l/lyskom-server/lyskom-server_2.0.6-1woody1_i386.deb
      Size/MD5 checksum:   408986 9273e651c49491c50b8b6871fc4fc520

  Intel IA-64 architecture:

    http://security.debian.org/pool/updates/main/l/lyskom-server/lyskom-server_2.0.6-1woody1_ia64.deb
      Size/MD5 checksum:   552516 065eb6e6d00421f52bdb1e5ae98bddfd

  HP Precision architecture:

    http://security.debian.org/pool/updates/main/l/lyskom-server/lyskom-server_2.0.6-1woody1_hppa.deb
      Size/MD5 checksum:   449420 d5cd68eca819eb4ef251910e51187dde

  Motorola 680x0 architecture:

    http://security.debian.org/pool/updates/main/l/lyskom-server/lyskom-server_2.0.6-1woody1_m68k.deb
      Size/MD5 checksum:   392824 9e947f45837e6e27534a0cfe194b1de0

  Big endian MIPS architecture:

    http://security.debian.org/pool/updates/main/l/lyskom-server/lyskom-server_2.0.6-1woody1_mips.deb
      Size/MD5 checksum:   461240 4fcc560c13ffbdac8615bbeb4c0bef5e

  Little endian MIPS architecture:

    http://security.debian.org/pool/updates/main/l/lyskom-server/lyskom-server_2.0.6-1woody1_mipsel.deb
      Size/MD5 checksum:   460242 061edb1f105d7630c1561f80ed7b8378

  PowerPC architecture:

    http://security.debian.org/pool/updates/main/l/lyskom-server/lyskom-server_2.0.6-1woody1_powerpc.deb
      Size/MD5 checksum:   418680 f13215dcb5a9b6bde29fa637b80e71c1

  IBM S/390 architecture:

    http://security.debian.org/pool/updates/main/l/lyskom-server/lyskom-server_2.0.6-1woody1_s390.deb
      Size/MD5 checksum:   416048 c15aceed3c590a169a4511f95b494fc5

  Sun Sparc architecture:

    http://security.debian.org/pool/updates/main/l/lyskom-server/lyskom-server_2.0.6-1woody1_sparc.deb
      Size/MD5 checksum:   425290 12dc8973ff9aa88a41136e6fd52abc34

These files will probably be moved into the stable distribution on its
next revision.

- ---------------------------------------------------------------------------------
For apt-get: deb http://security.debian.org/ stable/updates main
For dpkg-ftp: ftp://security.debian.org/debian-security dists/stable/updates/main
Mailing list: debian-security-announce@...ts.debian.org
Package info: `apt-cache show <pkg>' and http://packages.debian.org/<pkg>
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