[SECURITY] [DSA-321-1] New radiusd-cistron packages fix buffer overflow

From: Matt Zimmerman (mdzat_private)
Date: Fri Jun 13 2003 - 19:17:08 PDT

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Debian Security Advisory DSA 321-1                     securityat_private
http://www.debian.org/security/                             Matt Zimmerman
June 13th, 2003                         http://www.debian.org/security/faq
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Package        : radiusd-cistron
Vulnerability  : buffer overflow
Problem-Type   : remote
Debian-specific: no

radiusd-cistron contains a bug allowing a buffer overflow when a long
NAS-Port attribute is received.  This could allow a remote attacker to
execute arbitrary code on the with the privileges of the RADIUS daemon
(usually root).

For the stable distribution (woody) this problem has been fixed in
version 1.6.6-1woody1.

For the old stable distribution (potato), this problem will be fixed
in a later advisory.

For the unstable distribution (sid) this problem will be fixed soon.

We recommend that you update your radiusd-cistron 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/r/radiusd-cistron/radiusd-cistron_1.6.6-1woody1.dsc
      Size/MD5 checksum:      611 b6a3c69ca08b1f6984147e64f7ddcaab
    http://security.debian.org/pool/updates/main/r/radiusd-cistron/radiusd-cistron_1.6.6-1woody1.diff.gz
      Size/MD5 checksum:     4221 ad563e14d3f3da713973cd23e97dcef5
    http://security.debian.org/pool/updates/main/r/radiusd-cistron/radiusd-cistron_1.6.6.orig.tar.gz
      Size/MD5 checksum:   194154 16084870890fd2ec577dbe183b51a379

  Alpha architecture:

    http://security.debian.org/pool/updates/main/r/radiusd-cistron/radiusd-cistron_1.6.6-1woody1_alpha.deb
      Size/MD5 checksum:   262652 b541753d08f0d124a9f48133eeac381e

  ARM architecture:

    http://security.debian.org/pool/updates/main/r/radiusd-cistron/radiusd-cistron_1.6.6-1woody1_arm.deb
      Size/MD5 checksum:   235578 6277971c73bf52c22b5623f9131a8d9f

  Intel IA-32 architecture:

    http://security.debian.org/pool/updates/main/r/radiusd-cistron/radiusd-cistron_1.6.6-1woody1_i386.deb
      Size/MD5 checksum:   231960 9ca72ec922c0fd80e22d05a06176b265

  Intel IA-64 architecture:

    http://security.debian.org/pool/updates/main/r/radiusd-cistron/radiusd-cistron_1.6.6-1woody1_ia64.deb
      Size/MD5 checksum:   365566 ea7299686e6629039ecdf81abdebd5ee

  HP Precision architecture:

    http://security.debian.org/pool/updates/main/r/radiusd-cistron/radiusd-cistron_1.6.6-1woody1_hppa.deb
      Size/MD5 checksum:   235502 886c9f6006c80dcf3c4c5305c76411b7

  Motorola 680x0 architecture:

    http://security.debian.org/pool/updates/main/r/radiusd-cistron/radiusd-cistron_1.6.6-1woody1_m68k.deb
      Size/MD5 checksum:   225678 39c53545d15bb167550fd462a139fc35

  Big endian MIPS architecture:

    http://security.debian.org/pool/updates/main/r/radiusd-cistron/radiusd-cistron_1.6.6-1woody1_mips.deb
      Size/MD5 checksum:   246130 3d98988fb2128bc26735c1c5b7a41cde

  Little endian MIPS architecture:

    http://security.debian.org/pool/updates/main/r/radiusd-cistron/radiusd-cistron_1.6.6-1woody1_mipsel.deb
      Size/MD5 checksum:   245672 88e63e2d94973aa7e65176b81184ed80

  PowerPC architecture:

    http://security.debian.org/pool/updates/main/r/radiusd-cistron/radiusd-cistron_1.6.6-1woody1_powerpc.deb
      Size/MD5 checksum:   229238 eb1d0a109bb66e3d39c902f561779afc

  IBM S/390 architecture:

    http://security.debian.org/pool/updates/main/r/radiusd-cistron/radiusd-cistron_1.6.6-1woody1_s390.deb
      Size/MD5 checksum:   238530 396c1a07cc893b3d77a1ecfcbc0ee57a

  Sun Sparc architecture:

    http://security.debian.org/pool/updates/main/r/radiusd-cistron/radiusd-cistron_1.6.6-1woody1_sparc.deb
      Size/MD5 checksum:   248882 0e39dd1a1310e1afedc4d39e2b8d2794

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

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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-announceat_private
Package info: `apt-cache show <pkg>' and http://packages.debian.org/>
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