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AUSCERT External Security Bulletin Redistribution
ESB-2014.0278
ZCM PreBoot Service Information Disclosure Vulnerability - CVE-2013-3706
4 March 2014
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AusCERT Security Bulletin Summary
---------------------------------
Product: Novell ZENworks Configuration Management
Publisher: Novell
Operating System: Windows
Linux variants
Impact/Access: Read-only Data Access -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2013-3706
Original Bulletin:
http://www.novell.com/support/kb/doc.php?id=7014663
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ZCM PreBoot Service Information Disclosure Vulnerability - CVE-2013-3706
Document ID: 7014663
Creation Date: 28-FEB-14
Modified Date: 28-FEB-14
This document (7014663) is provided subject to the disclaimer at the end of
this document.
Environment
Novell ZENworks Configuration Management 11.2
Situation
A vulnerability has been identified with ZCM.
First, the relative path passed into the function is appended to the base path.
That base path contains both 'preboot' and 'update', meaning that the
additional checks can never fail. Second, there is no guard against the path
traversal using '..' in the path. Together, these issues mean that arbitrary
file download is possible without credentials.
Resolution
This is fixed in version 11.3 - see TID 7014213 "ZENworks Configuration
Management 11.3 - update information and list of fixes" which can be found at
http://www.novell.com/support/search.do?usemicrosite=true&searchString=7014213
Direct Download:
http://download.novell.com/Download?buildid=PHxec-QSMPQ~
Status
Security Alert
Additional Information
This vulnerability has been assigned the identifier CVE-2013-3706 by the CVE
database
This vulnerability was discovered by:Mak Kolybabi and Provided by Tipping
Point ZDI-CAN-1595:
Disclaimer
This Support Knowledgebase provides a valuable tool for NetIQ/Novell/SUSE
customers and parties interested in our products and solutions to acquire
information, ideas and learn from one another. Materials are provided for
informational, personal or non-commercial use within your organization and are
presented "AS IS" WITHOUT WARRANTY OF ANY KIND.
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