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Sicherheit: Pufferüberlauf in radiusd
Aktuelle Meldungen Distributionen
Name: Pufferüberlauf in radiusd
ID: DSA-321-1
Distribution: Debian
Plattformen: Debian woody
Datum: Sa, 14. Juni 2003, 13:00
Referenzen: Keine Angabe
Applikationen: Cistron Radius Server

Originalnachricht

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Debian Security Advisory DSA 321-1 security@debian.org
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:

radiusd-cistron_1.6.6-1woody1.dsc
Size/MD5 checksum: 611 b6a3c69ca08b1f6984147e64f7ddcaab
radiusd-cistron_1.6.6-1woody1.diff.gz
Size/MD5 checksum: 4221 ad563e14d3f3da713973cd23e97dcef5
radiusd-cistron_1.6.6.orig.tar.gz
Size/MD5 checksum: 194154 16084870890fd2ec577dbe183b51a379

Alpha architecture:

radiusd-cistron_1.6.6-1woody1_alpha.deb
Size/MD5 checksum: 262652 b541753d08f0d124a9f48133eeac381e

ARM architecture:

radiusd-cistron_1.6.6-1woody1_arm.deb
Size/MD5 checksum: 235578 6277971c73bf52c22b5623f9131a8d9f

Intel IA-32 architecture:

radiusd-cistron_1.6.6-1woody1_i386.deb
Size/MD5 checksum: 231960 9ca72ec922c0fd80e22d05a06176b265

Intel IA-64 architecture:

radiusd-cistron_1.6.6-1woody1_ia64.deb
Size/MD5 checksum: 365566 ea7299686e6629039ecdf81abdebd5ee

HP Precision architecture:

radiusd-cistron_1.6.6-1woody1_hppa.deb
Size/MD5 checksum: 235502 886c9f6006c80dcf3c4c5305c76411b7

Motorola 680x0 architecture:

radiusd-cistron_1.6.6-1woody1_m68k.deb
Size/MD5 checksum: 225678 39c53545d15bb167550fd462a139fc35

Big endian MIPS architecture:

radiusd-cistron_1.6.6-1woody1_mips.deb
Size/MD5 checksum: 246130 3d98988fb2128bc26735c1c5b7a41cde

Little endian MIPS architecture:

radiusd-cistron_1.6.6-1woody1_mipsel.deb
Size/MD5 checksum: 245672 88e63e2d94973aa7e65176b81184ed80

PowerPC architecture:

radiusd-cistron_1.6.6-1woody1_powerpc.deb
Size/MD5 checksum: 229238 eb1d0a109bb66e3d39c902f561779afc

IBM S/390 architecture:

radiusd-cistron_1.6.6-1woody1_s390.deb
Size/MD5 checksum: 238530 396c1a07cc893b3d77a1ecfcbc0ee57a

Sun Sparc architecture:

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.

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