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AUSCERT External Security Bulletin Redistribution
ESB-2018.1621
Security Bulletin: Multiple vulnerabilities in IBM Java Runtime affect IBM
Integration Bus and WebSphere Message Broker
30 May 2018
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: IBM Integration Bus
Publisher: IBM
Operating System: AIX
HP-UX
Linux variants
Solaris
Windows
Impact/Access: Access Privileged Data -- Remote/Unauthenticated
Execute Arbitrary Code/Commands -- Remote with User Interaction
Modify Arbitrary Files -- Existing Account
Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2018-2634 CVE-2018-2633 CVE-2018-2618
CVE-2018-2603 CVE-2018-2602 CVE-2018-2599
CVE-2018-2579
Reference: ASB-2018.0024
ESB-2018.1558
ESB-2018.1499
ESB-2018.1452
ESB-2018.1451
Original Bulletin:
http://www.ibm.com/support/docview.wss?uid=swg22016387
- --------------------------BEGIN INCLUDED TEXT--------------------
Security Bulletin: Multiple vulnerabilities in IBM Java Runtime affect IBM
Integration Bus and WebSphere Message Broker
Document information
More support for: IBM Integration Bus
Software version: 10.0
Operating system(s): AIX, HP-UX, Linux, Solaris, Windows
Reference #: 2016387
Modified date: 29 May 2018
Summary
There are multiple vulnerabilities in IBM(R) SDK Java(TM) Technology Edition,
Version 8.0.5.5 and IBM(R) Runtime Environment Java(TM) Versions 7.0.10.15 &
7.0.10.10 used by IBM Integration Bus. These issues were disclosed as part of
the IBM Java SDK updates in January 2018.
Vulnerability Details
If you run your own Java code using the IBM Java Runtime delivered with this
product, you should evaluate your code to determine whether the complete list
of vulnerabilities are applicable to your code. For a complete list of
vulnerabilities please refer to the link for "IBM Java SDK Security Bulletin"
located in the "References" section for more information.
CVEID: CVE-2018-2579
DESCRIPTION: An unspecified vulnerability related to the Java SE Libraries
component could allow an unauthenticated attacker to obtain sensitive
information resulting in a low confidentiality impact using unknown attack
vectors.
CVSS Base Score: 3.7
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
137833 for the current score
CVSS Environmental Score*: UndefinedCVSS
Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N)
CVEID: CVE-2018-2602
DESCRIPTION: An unspecified vulnerability related to the Java SE I18n
component could allow an unauthenticated attacker to cause low confidentiality
impact, low integrity impact, and low availability impact.
CVSS Base Score: 4.5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
137854 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L)
CVEID: CVE-2018-2599
DESCRIPTION: An unspecified vulnerability related to the Java SE JNDI
component could allow an unauthenticated attacker to cause no confidentiality
impact, low integrity impact, and low availability impact.
CVSS Base Score: 4.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
137851 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L)
CVEID: CVE-2018-2603
DESCRIPTION: An unspecified vulnerability related to the Java SE Libraries
component could allow an unauthenticated attacker to cause a denial of service
resulting in a low availability impact using unknown attack vectors.
CVSS Base Score: 5.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
137855 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
CVEID: CVE-2018-2618
DESCRIPTION: An unspecified vulnerability related to the Java SE JCE component
could allow an unauthenticated attacker to obtain sensitive information
resulting in a high confidentiality impact using unknown attack vectors.
CVSS Base Score: 5.9
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
137870 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:N/A:N)
CVEID: CVE-2018-2634
DESCRIPTION: An unspecified vulnerability related to the Java SE JGSS
component could allow an unauthenticated attacker to obtain sensitive
information resulting in a high confidentiality impact using unknown attack
vectors.
CVSS Base Score: 6.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
137886 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N)
CVEID: CVE-2018-2633
DESCRIPTION: An unspecified vulnerability related to the Java SE JNDI
component could allow an unauthenticated attacker to take control of the
system.
CVSS Base Score: 8.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
137885 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H)
Affected Products and Versions
IBM Integration Bus V10.0.0.0 - V10.0.0.11
IBM Integration Bus V9.0.0.0 - V9.0.0.10
WebSphere Message Broker V8.0.0.0 - V8.0.0.9
Remediation/Fixes
+-----------------+------------+--------+------------------------------------+
| Product | VRMF | APAR | Remediation / Fix |
+-----------------+------------+--------+------------------------------------+
| | |IT24021 |The APAR is available in fix pack |
|IBM Integration |V10.0.0.0 - | |10.0.0.12 |
|Bus |V10.0.0.11 | | |
| | | |https://www-01.ibm.com/support/ |
| | | |docview.wssuid=swg24044510 |
+-----------------+------------+--------+------------------------------------+
|IBM Integration |V9.0.0.0 - |IT24022 |The fix is available as Interim |
|Bus |V9.0.0.10 | |Fixes here - IBM Fix Central |
+-----------------+------------+--------+------------------------------------+
|WebSphere Message|V8.0.0.0 - |IT24022 |Contact IBM support to request a fix|
|Broker |V8.0.0.9 | |for APAR IT24022 |
+-----------------+------------+--------+------------------------------------+
Websphere Message Broker V8 is no longer in full support; IBM recommends
upgrading to a fixed, supported version/release/platform of the product.
If you are a customer with extended support and require a fix, contact IBM
support.
Workarounds and Mitigations
None
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alerts like this.
References
Complete CVSS v3 Guide
On-line Calculator v3
IBM Java SDK Security Bulletin
Related information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
Acknowledgement
None
Change History
29th May 2018 : 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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