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AUSCERT External Security Bulletin Redistribution
ESB-2017.3186
IBM Integration Bus patches embedded Apache Tomcat
13 December 2017
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AusCERT Security Bulletin Summary
---------------------------------
Product: IBM Integration Bus
Publisher: IBM
Operating System: UNIX variants (UNIX, Linux, OSX)
Windows
Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Create Arbitrary Files -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2017-12617 CVE-2017-12615
Reference: ESB-2017.2487
ESB-2017.3139.3
Original Bulletin:
http://www.ibm.com/support/docview.wss?uid=swg22011500
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Security Bulletin: IBM Integration Bus is affected by Open Source Apache Tomcat
Vulnerabilities (CVE-2017-12617,CVE-2017-12615)
Security Bulletin
Document information
Software version: 9.0, 10.0
Operating system(s): AIX, HP-UX, Linux, Solaris, Windows
Reference #: 2011500
Modified date: 12 December 2017
Summary
IBM Integration Bus has addressed the following vulnerabilities
Vulnerability Details
CVEID: CVE-2017-12617
DESCRIPTION: Apache Tomcat could allow a remote attacker to execute arbitrary
code on the system, caused by an incomplete fix related to an error when
running on Windows with HTTP PUTs enabled. By sending a specially crafted
request, an attacker could exploit this vulnerability to upload a JSP file and
execute arbitrary code on the system.
CVSS Base Score: 8.1
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
132484 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)
CVEID: CVE-2017-12615
DESCRIPTION: Apache Tomcat could allow a remote attacker to execute arbitrary
code on the system, caused by an error when running on Windows with HTTP PUTs
enabled. By sending a specially crafted request, an attacker could exploit this
vulnerability to upload a JSP file and execute arbitrary code on the system.
CVSS Base Score: 8.1
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
132277 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)
Affected Products and Versions
IBM Integration Bus V9.0.0.0 - V9.0.0.9
IBM Integration Bus V10.0.0.0 - V10.0.0.10.
Remediation/Fixes
+-----------------------------------------------------------------------------+
|Product |VRMF |APAR |Remediation/Fix |
|---------------+-----------+-------+-----------------------------------------|
|IBM Integration|V9.0.0.10 |IT22679|The APAR is available in fix pack |
|Bus | | |9.0.0.10 |
| | | |http://www-01.ibm.com/support/ |
| | | |docview.wss?uid=swg24044363 |
|---------------+-----------+-------+-----------------------------------------|
|IBM Integration|V10.0.0.11 |IT22679|The APAR is available in fix pack |
|Bus | | |10.0.0.11 |
| | | |http://www-01.ibm.com/support/ |
| | | |docview.wss?uid=swg24044326 |
+-----------------------------------------------------------------------------+
Important note
IBM strongly suggests that all System z customers be subscribed to the System z
Security Portal to receive the latest critical System z security and integrity
service. If you are not subscribed, see the instructions on the System z
Security web site. Security and integrity APARs and associated fixes will be
posted to this portal. IBM suggests reviewing the CVSS scores and applying all
security or integrity fixes as soon as possible to minimize any potential risk.
Change History
14 December 2017: Original version 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 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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