Date: Tue, 25 Jan 2005 15:13:13 -0500
From: Luke Macken <lewk@gentoo.org.>
To: [email protected]Subject: [ GLSA 200501-36 ] AWStats: Remote code execution
Message-ID: <20050125201313.GA8733@tomservo.ne1.client2.attbi.c.>
Mime-Version: 1.0
Content-Type: multipart/signed; micalg=pgp-sha1;
protocol="application/pgp-signature"; boundary="+HP7ph2BbKc20aGI"
Content-Disposition: inline
User-Agent: Mutt/1.5.6i
X-Virus-Scanned: antivirus-gw at tyumen.ru
--+HP7ph2BbKc20aGI
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Gentoo Linux Security Advisory GLSA 200501-36
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
http://security.gentoo.org/
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: High
Title: AWStats: Remote code execution
Date: January 25, 2005
Bugs: #77963
ID: 200501-36
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Synopsis
========
AWStats fails to validate certain input, which could lead to the remote
execution of arbitrary code.
Background
==========
AWStats is an advanced log file analyzer and statistics generator.
Affected packages
=================
-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 net-www/awstats < 6.3 >= 6.3
Description
===========
When 'awstats.pl' is run as a CGI script, it fails to validate specific
inputs which are used in a Perl open() function call.
Impact
======
A remote attacker could supply AWStats malicious input, potentially
allowing the execution of arbitrary code with the rights of the web
server.
Workaround
==========
Making sure that AWStats does not run as a CGI script will avoid the
issue, but we recommend that users upgrade to the latest version, which
fixes these bugs.
Resolution
==========
All AWStats users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=net-www/awstats-6.3"
References
==========
[ 1 ] AWStats ChangeLog
http://awstats.sourceforge.net/docs/awstats_changelog.txt
[ 2 ] iDEFENSE Advisory
http://www.idefense.com/application/poi/display?id=185
Availability
============
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200501-36.xml
Concerns?
=========
Security is a primary focus of Gentoo Linux and ensuring the
confidentiality and security of our users machines is of utmost
importance to us. Any security concerns should be addressed to
[email protected] or alternatively, you may file a bug at
http://bugs.gentoo.org.
License
=======
Copyright 2005 Gentoo Foundation, Inc; referenced text
belongs to its owner(s).
The contents of this document are licensed under the
Creative Commons - Attribution / Share Alike license.
http://creativecommons.org/licenses/by-sa/2.0
--+HP7ph2BbKc20aGI
Content-Type: application/pgp-signature
Content-Disposition: inline
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.2.6 (GNU/Linux)
iD8DBQFB9qhZRsm3eDkOu7kRAkF1AJ48zB3oF3XLKXTmdF4M7Paalq4jHQCffyY1
2gt5iyEim0b2plm6ZXS6MM8=
=gZ+w
-----END PGP SIGNATURE-----
--+HP7ph2BbKc20aGI--
