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AUSCERT External Security Bulletin Redistribution
ESB-2018.3073
Security Bulletin: IBM FileNet Content Manager component
FileNet Deployment Manager security vulnerability
11 October 2018
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AusCERT Security Bulletin Summary
---------------------------------
Product: IBM FileNet Content Manager
Publisher: IBM
Operating System: AIX
HP-UX
Linux variants
Solaris
Windows
Impact/Access: Access Confidential Data -- Existing Account
Denial of Service -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2018-1844
Original Bulletin:
http://www.ibm.com/support/docview.wss?uid=ibm10732755
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Security Bulletin: IBM FileNet Content Manager component FileNet Deployment
Manager security vulnerability
Document information
Software version: 5.2.1, 5.5.0
Operating system(s): AIX, HP-UX, Linux, Solaris, Windows
Reference #: 0732755
Modified date: 09 October 2018
Summary
FileNet Deployment Manager external DTD security vulnerability.
Vulnerability Details
CVEID: CVE-2018-1844
DESCRIPTION: IBM Case Manager is vulnerable to a XML External Entity Injection
(XXE) attack when processing XML data. A remote attacker could exploit this
vulnerability to expose sensitive information or consume memory resources.
CVSS Base Score: 7.1
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
150904 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L)
Affected Products and Versions
FileNet Content Manager 5.2.1, 5.5.0
Remediation/Fixes
To resolve these vulnerabilities, install one of the releases listed below.
+-------------------------------------+----------+--------------+----------------------------------------------------+
|Product |VRMF |APAR |Remediation/First Fix |
+-------------------------------------+----------+--------------+----------------------------------------------------+
|FileNet Content Manager |5.2.1 |PJ45146 |5.2.1.7-P8CPE-IF004 - 10/8/2018 |
| |5.5.0 |PJ45146 |5.5.1.0-P8CPE - 6/28/2018 |
+-------------------------------------+----------+--------------+----------------------------------------------------+
In the above table, the APAR links will provide more information about the
fix.
Workarounds and Mitigations
Do not run FileNet Deployment Manager
Change History
8 October, 2018 Initial Bulletin Release
*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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