ESB-2018.1310 - [Win][Linux][HP-UX][Solaris][AIX] IBM Content Manager OnDemand for Multi platforms: Reduced security - Existing account 2018-04-30

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2018.1310
         A vulnerability in GSKit and GSKit-Crypto Security affect
               Content Manager OnDemand for Multi platforms
                               30 April 2018

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

Product:           IBM Content Manager OnDemand for Multi platforms
Publisher:         IBM
Operating System:  AIX
                   HP-UX
                   Linux variants
                   Solaris
                   Windows
Impact/Access:     Reduced Security -- Existing Account
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-1447  

Reference:         ESB-2018.1051
                   ESB-2018.1050

Original Bulletin: 
   http://www.ibm.com/support/docview.wss?uid=swg22014722

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Security Bulletin: A vulnerability in GSKit and GSKit-Crypto Security affect
Content Manager OnDemand for Multi platforms ( CVE-2018-1447 )

Document information

More support for: Content Manager OnDemand for Multiplatforms

Software version: 9.0, 9.5

Operating system(s): AIX, HP-UX, Linux, Solaris, Windows

Reference #: 2014722

Modified date: 27 April 2018


Security Bulletin

Summary

There is a vulnerability in GSKit and GSKit-Crypto Security that is used by
Content Manager OnDemand for Multi platforms.

Vulnerability Details

CVEID: CVE-2018-1447
DESCRIPTION: The GSKit CMS KDB logic fails to salt the hash function resulting
in weaker than expected protection of passwords. A weak password may be
recovered. Note: After update the customer should change password to ensure the
new password is stored more securely. Products should encourage customers to
take this step as a high priority action.
CVSS Base Score: 5.1
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
139972 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N)

Affected Products and Versions

Content Manager OnDemand for Multiplatforms v 9.0
Content Manager OnDemand for Multiplatforms v 9.5
Content Manager OnDemand for Multiplatforms v 10.0

Remediation/Fixes

+-------------------------+---------+-----------------------------------------+
|Product                  |Version  |Remediation                              |
+-------------------------+---------+-----------------------------------------+
|Content Manager OnDemand |9.0      |Migrate to higher version                |
|for Multiplatforms       |         |                                         |
+-------------------------+---------+-----------------------------------------+
|Content Manager OnDemand |9.5      |Use CMOD 9.5.0.11 available at https://  |
|for Multiplatforms       |         |www.ibm.com/support/fixcentral/          |
+-------------------------+---------+-----------------------------------------+
|Content Manager OnDemand |10.1     |Use CMOD 10.1.0.3 available at https://  |
|for Multiplatforms       |         |www.ibm.com/support/fixcentral/          |
+-------------------------+---------+-----------------------------------------+

Workarounds and Mitigations

NA

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References

Complete CVSS v3 Guide
On-line Calculator v3


Related information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog


Change History

Published on April 27, 2018

*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 Security Bulletin.

Disclaimer

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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