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             AUSCERT External Security Bulletin Redistribution

                               ESB-2013.0936
Security Bulletin: IBM Tivoli Directory Server (TDS) Java API Documentation
               Frame Injection Vulnerability (CVE-2013-1571)
                                9 July 2013

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        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           IBM Tivoli Directory Server
Publisher:         IBM
Operating System:  UNIX variants (UNIX, Linux, OSX)
                   Windows
Impact/Access:     Provide Misleading Information -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2013-1571  

Reference:         ASB-2013.0075
                   ESB-2013.0923
                   ESB-2013.0896
                   ESB-2013.0883
                   ESB-2013.0882
                   ESB-2013.0881
                   ESB-2013.0874
                   ESB-2013.0873
                   ESB-2013.0867
                   ESB-2013.0854

Original Bulletin: 
   http://www-01.ibm.com/support/docview.wss?uid=swg21642915

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Security Bulletin: IBM Tivoli Directory Server (TDS) Java API Documentation 
Frame Injection Vulnerability (CVE-2013-1571)

Flash (Alert)

Document information
Tivoli Directory Server

Software version:
6.0, 6.1, 6.2, 6.3

Operating system(s):
All Platforms

Reference #:
1642915

Modified date:
2013-07-08

Abstract
Java API Documentation contains a frame injection vulnerability.

Content

VULNERABILITY DETAILS:
CVEID: CVE-2013-1571

DESCRIPTION: HTML documentation generated by the Javadoc tool used by TDS 
contains a security vulnerability. The vulnerability allows an attacker to 
craft a malicious link to the documentation which injects arbitrary content 
into the mainframe. The injected content appears to originate from the site 
hosting the documentation, but in fact it is hosted elsewhere, and may contain 
malicious links or content. This type of attack is known as "clickjacking".

The attack does not require authentication and may be exploited remotely if 
the HTML page is network available, but some degree of specialized knowledge 
and techniques are required. An exploit would not impact the confidentiality 
of information or the availability of the system, but data integrity could be 
compromised.



CVSS Base Score: 4.3
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/84715 for the 
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:P/A:N)

AFFECTED PRODUCTS AND VERSIONS:

Javadoc generated HTML used by:
Tivoli Directory Server versions 6.0, 6.1, 6.2, 6.3


REMEDIATION: 
Users hosting publicly facing Java API Documentation are strongly encouraged 
to use Oracle’s Java API Documentation Updater Tool to update the HTML 
documentation provided with TDS. This tool allows the existing Javadoc pages 
to be repaired in place. 

The Tool is available to all Java users on 
www.oracle.com/technetwork/java/javase/downloads/. 


Workaround(s): 
None 

Mitigation(s): 
None 

REFERENCES:
Complete CVSS Guide
On-line Calculator V2
CVE-2013-1571
http://xforce.iss.net/xforce/xfdb/84715
www.oracle.com/technetwork/java/javase/downloads/


RELATED INFORMATION: 
IBM Secure Engineering Web Portal 
Java API Documentation Updater Tool 


ACKNOWLEDGEMENT 
None 

CHANGE HISTORY 
<04 July 2013>: Original Copy Published 



*The CVSS Environment Score is customer environment specific and will 
ultimately impact the Overall CVSS Score. Customers can evaluate the impact of 
this vulnerability in their environments by accessing the links in the 
Reference section of this Flash. 

Note: According to the Forum of Incident Response and Security Teams (FIRST), 
the Common Vulnerability Scoring System (CVSS) is an "industry open standard 
designed to convey vulnerability severity and help to determine urgency and 
priority of response." IBM PROVIDES THE CVSS SCORES "AS IS" WITHOUT WARRANTY 
OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 
FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT 
OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.

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