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             AUSCERT External Security Bulletin Redistribution

         ESA-2015-010: EMC Documentum D2 Multiple Vulnerabilities
                              5 February 2015


        AusCERT Security Bulletin Summary

Product:          EMC Documentum D2
Publisher:        EMC
Operating System: Windows
Impact/Access:    Administrator Compromise -- Existing Account
                  Access Privileged Data   -- Existing Account
Resolution:       Patch/Upgrade
CVE Names:        CVE-2015-0518 CVE-2015-0517 

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ESA-2015-010: EMC Documentum D2 Multiple Vulnerabilities

EMC Identifier: ESA-2015-010

CVE Identifier: CVE-2015-0517, CVE-2015-0518

Affected products:

 EMC Documentum D2 3.1 and all patch versions

 EMC Documentum D2 3.1 SP1 and all patch versions

 EMC Documentum D2 4.0 and all patch versions

 EMC Documentum D2 4.1 and all patch versions

 EMC Documentum D2 4.2 and all patch versions


EMC Documentum D2 announces security fixes to address multiple vulnerabilities
that could be potentially leveraged by a malicious attacker to compromise the
affected system.


EMC Documentum D2 announces security fixes to address the following 

 Sensitive Information Disclosure Vulnerability (CVE-2015-0517)

The D2-API component was logging the MD5 hash of the passphrase that is used 
to encrypt D2 sensitive system and user credentials in log files. This MD5 
hash could potentially be retrieved remotely by a low privileged D2 user to 
recover the passphrase and then use it to perform malicious operations.

CVSSv2: 6.8 (AV:N/AC:L/Au:S/C:C/I:N/A:N)

 Privilege Escalation (CVE-2015-0518)

A method in the Properties service of the D2FS web service component may allow
a low privileged D2 user to manipulate group permissions and obtain superuser

CVSSv2: 8.5 (AV:N/AC:M/Au:S/C:C/I:C/A:C)


The following releases contain the resolution to these vulnerabilities:

 EMC Documentum D2 4.1 P22

 EMC Documentum D2 4.2 P11

EMC recommends all customers upgrade to the fixed versions listed above at the
earliest opportunity.

Link to remedies:

Customers can download D2 patch releases as follows:

1. Log in to EMC Support Zone

2. Type in Documentum D2 into the Find a Product search box and select the 
appropriate D2 product name from the resulting drop-down list.

3. Select the product version you wish to upgrade and then click on the link 
just to the right of the text

To see additional downloads for this product.

4. Select Documentum D2 from the Product List and then the appropriate product
bundle in the resulting list and navigate to the relevant Product Download 

Read and use the information in this EMC Security Advisory to assist in 
avoiding any situation that might arise from the problems described herein. If
you have any questions regarding this product alert, contact EMC Software 
Technical Support at 1-877-534-2867.

For an explanation of Severity Ratings, refer to EMC Knowledgebase solution 
emc218831. EMC recommends all customers take into account both the base score
and any relevant temporal and environmental scores which may impact the 
potential severity associated with particular security vulnerability.

EMC Corporation distributes EMC Security Advisories, in order to bring to the
attention of users of the affected EMC products, important security 
information. EMC recommends that all users determine the applicability of this
information to their individual situations and take appropriate action. The 
information set forth herein is provided "as is" without warranty of any kind.
EMC disclaims all warranties, either express or implied, including the 
warranties of merchantability, fitness for a particular purpose, title and 
non-infringement. In no event, shall EMC or its suppliers, be liable for any 
damages whatsoever including direct, indirect, incidental, consequential, loss
of business profits or special damages, even if EMC or its suppliers have been
advised of the possibility of such damages. Some states do not allow the 
exclusion or limitation of liability for consequential or incidental damages,
so the foregoing limitation may not apply.

EMC Product Security Response Center


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