Welcome to our website
To take full advantage of all features you need to login or register. Registration is completely free and takes only a few seconds.
GLSA 200411-37: Open DC Hub: Remote code execution
Posted by Philipp Esselbach on: 11/28/2004 05:50 PM [ Print | 0 comment(s) ]
An Open DC Hub security update has been released for Gentoo Linux
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Gentoo Linux Security Advisory GLSA 200411-37
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
http://security.gentoo.org/
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: High
Title: Open DC Hub: Remote code execution
Date: November 28, 2004
Bugs: #72371
ID: 200411-37
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Synopsis
========
Open DC Hub contains a buffer overflow that can be exploited to allow remote code execution.
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Gentoo Linux Security Advisory GLSA 200411-37
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
http://security.gentoo.org/
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: High
Title: Open DC Hub: Remote code execution
Date: November 28, 2004
Bugs: #72371
ID: 200411-37
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Synopsis
========
Open DC Hub contains a buffer overflow that can be exploited to allow remote code execution.
Background
==========
Open DC Hub is the hub software for the Direct Connect file sharing network.
Affected packages
=================
-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 net-p2p/opendchub < 0.7.14-r2 >= 0.7.14-r2
Description
===========
Donato Ferrante discovered a buffer overflow vulnerability in the RedirectAll command of the Open DC Hub.
Impact
======
Upon exploitation, a remote user with administrative privileges can execute arbitrary code on the system running the Open DC Hub.
Workaround
==========
Only give administrative rights to trusted users.
Resolution
==========
All Open DC Hub users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=net-p2p/opendchub-0.7.14-r2"
References
==========
[ 1 ] Full-Disclosure Advisory
http://archives.neohapsis.com/archives/fulldisclosure/2004-11/1115.
html
Availability
============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200411-37.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
==========
Open DC Hub is the hub software for the Direct Connect file sharing network.
Affected packages
=================
-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 net-p2p/opendchub < 0.7.14-r2 >= 0.7.14-r2
Description
===========
Donato Ferrante discovered a buffer overflow vulnerability in the RedirectAll command of the Open DC Hub.
Impact
======
Upon exploitation, a remote user with administrative privileges can execute arbitrary code on the system running the Open DC Hub.
Workaround
==========
Only give administrative rights to trusted users.
Resolution
==========
All Open DC Hub users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=net-p2p/opendchub-0.7.14-r2"
References
==========
[ 1 ] Full-Disclosure Advisory
http://archives.neohapsis.com/archives/fulldisclosure/2004-11/1115.
html
Availability
============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200411-37.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
