[ GLSA 200412-13 ] Samba: Integer overflow
Date: Fri, 17 Dec 2004 21:08:10 +0100
From: Sune Kloppenborg Jeppesen <jaervosz@gentoo.org.>
To: gentoo-announce@gentoo.org
Subject: [ GLSA 200412-13 ] Samba: Integer overflow
Cc: bugtraq@securityfocus.com, full-disclosure@lists.netsys.com,
security-alerts@linuxsecurity.com
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Gentoo Linux Security Advisory GLSA 200412-13
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http://security.gentoo.org/
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Severity: High
Title: Samba: Integer overflow
Date: December 17, 2004
Bugs: #73943
ID: 200412-13
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Synopsis
========
Samba contains a bug that could lead to remote execution of arbitrary
code.
Background
==========
Samba is a freely available SMB/CIFS implementation which allows
seamless interoperability of file and print services to other SMB/CIFS
clients.
Affected packages
=================
-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 net-fs/samba <= 3.0.9 >= 3.0.9-r1
Description
===========
Samba contains a bug when unmarshalling specific MS-RPC requests from
clients.
Impact
======
A remote attacker may be able to execute arbitrary code with the
permissions of the user running Samba, which could be the root user.
Workaround
==========
There is no known workaround at this time.
Resolution
==========
All samba users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=net-fs/samba-3.0.9-r1"
References
==========
[ 1 ] CAN 2004-1154
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-1154
[ 2 ] Samba Announcement
http://www.samba.org/samba/security/CAN-2004-1154.html
Availability
============
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200412-13.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
security@gentoo.org or alternatively, you may file a bug at
http://bugs.gentoo.org.
License
=======
Copyright 2004 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
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