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AUSCERT External Security Bulletin Redistribution
ESB-2016.1260
Security Bulletin: CICS Transaction Gateway for Multiplatforms
19 May 2016
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AusCERT Security Bulletin Summary
---------------------------------
Product: IBM CICS Transaction Gateway
Publisher: IBM
Operating System: AIX
HP-UX
Linux variants
Solaris
Windows
Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Increased Privileges -- Existing Account
Denial of Service -- Remote with User Interaction
Access Confidential Data -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2016-3449 CVE-2016-3443 CVE-2016-3427
CVE-2016-3426 CVE-2016-3425 CVE-2016-3422
CVE-2016-0695 CVE-2016-0687 CVE-2016-0686
CVE-2016-0636 CVE-2016-0376 CVE-2016-0363
CVE-2016-0264 CVE-2013-5456 CVE-2013-3009
Reference: ASB-2016.0043
ESB-2016.1242
ESB-2016.1231
ESB-2013.1125
ESB-2013.1096
ESB-2013.1077
Original Bulletin:
http://www.ibm.com/support/docview.wss?uid=swg21983202
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Security Bulletin: CICS Transaction Gateway for Multiplatforms
Document information
More support for:
CICS Transaction Gateway
Software version:
8.0, 8.1, 9.0, 9.1, 9.2
Operating system(s):
AIX, HP-UX, Linux, Solaris, Windows
Software edition:
All
Reference #:
1983202
Modified date:
2016-05-17
Security Bulletin
Summary
Multiple security vulnerabilities exist in the JREs shipped with CICS
Transaction Gateway (CICS TG) for client applications. CICS TG itself is
not vulnerable to all these risks but client side applications using the
CICS TG supplied JREs might be.
Vulnerability Details
CVEID: CVE-2016-3443
DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to
the 2D component has complete confidentiality impact, complete integrity
impact, and complete availability impact.
CVSS Base Score: 10
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/112452 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:C/I:C/A:C)
CVEID: CVE-2016-0687
DESCRIPTION: An unspecified vulnerability in Oracle Java SE and Java SE
Embedded related to the Hotspot component has complete confidentiality
impact, complete integrity impact, and complete availability impact.
CVSS Base Score: 10
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/112455 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:C/I:C/A:C)
CVEID: CVE-2016-0686
DESCRIPTION: An unspecified vulnerability in Oracle Java SE and Java SE
Embedded related to the Serialization component has complete confidentiality
impact, complete integrity impact, and complete availability impact.
CVSS Base Score: 10
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/112456 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:C/I:C/A:C)
CVEID: CVE-2016-3427
DESCRIPTION: An unspecified vulnerability in Oracle Java, SE Java SE Embedded
and JRockit related to the JMX component has complete confidentiality
impact, complete integrity impact, and complete availability impact.
CVSS Base Score: 10
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/112459 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:C/I:C/A:C)
CVEID: CVE-2016-3449
DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to
the Deployment component has complete confidentiality impact, complete
integrity impact, and complete availability impact.
CVSS Base Score: 7.6
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/112453 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:H/Au:N/C:C/I:C/A:C)
CVEID: CVE-2016-3425
DESCRIPTION: An unspecified vulnerability in Oracle Java SE Java, SE
Embedded and JRockit related to the JAXP component could allow a remote
attacker to cause a denial of service resulting in a partial availability
impact using unknown attack vectors.
CVSS Base Score: 5
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/112460 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P)
CVEID: CVE-2016-3422
DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to the
2D component could allow a remote attacker to cause a denial of service
resulting in a partial availability impact using unknown attack vectors.
CVSS Base Score: 5
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/112454 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P)
CVEID: CVE-2016-0695
DESCRIPTION: An unspecified vulnerability in Oracle Java SE Java SE Embedded
and JRockit related to the Security component could allow a remote attacker
to obtain sensitive information resulting in a partial confidentiality
impact using unknown attack vectors.
CVSS Base Score: 2.6
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/112458 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:H/Au:N/C:P/I:N/A:N)
CVEID: CVE-2016-3426
DESCRIPTION: An unspecified vulnerability in Oracle Java SE and Java SE
Embedded related to the JCE component could allow a remote attacker to
obtain sensitive information resulting in a partial confidentiality impact
using unknown attack vectors.
CVSS Base Score: 4.3
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/112457 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:N/A:N)
CVEID: CVE-2016-0636
DESCRIPTION: Oracle Java SE could allow a remote attacker to execute
arbitrary code on the system, caused by an error in the desktop and
browser plug-in versions of the software. By persuading a victim to visit
a specially crafted web site, an attacker could exploit this vulnerability
to gain complete control of the system.
CVSS Base Score: 9.3
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/111731 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:C/I:C/A:C)
CVEID: CVE-2016-0264
DESCRIPTION: A buffer overflow vulnerability in the IBM JVM facilitates
arbitrary code execution under certain limited circumstances.
CVSS Base Score: 5.6
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/110867 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L)
CVEID: CVE-2016-0363
DESCRIPTION: IBM SDK, Java Technology Edition contains a vulnerability in
the IBM ORB implementation that may allow untrusted code running under
a security manager to elevate its privileges. This vulnerability was
originally reported as CVE-2013-3009.
CVSS Base Score: 8.1
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/112016 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-2016-0376
DESCRIPTION: A vulnerability in IBM Java SDK could allow a remote attacker
to execute arbitrary code on the system. This vulnerability allows code
running under a security manager to escalate its privileges by modifying or
removing the security manager. This vulnerability was originally reported
as CVE-2013-5456.
CVSS Base Score: 8.1
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/112152 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
CICS Transaction Gateway for Multiplatforms v8.0, v8.1, v9.0, v9.1 and
v9.2. Inclusion in this list does not imply that all the products are
supported. See the IBM Support Lifecycle page for product end of support
dates
Remediation/Fixes
Updated JRE's have been made available on Fix Central. Upgrade the
JRE used by CICS TG Java client applications and/or the CICS TG Gateway
daemon. Updated JREs which can used with CICS TG Java client applications
and the Gateway daemon are made available on Fix Central:
http://www.ibm.com/support/fixcentral/swg/identifyFixes?query.parent=ibm~Other
software&query.product=ibm~WebSphere~CICS Transaction Gateway for
Multiplatforms&query.release=All&query.platform=All
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References
Complete CVSS v2 Guide
On-line Calculator v2
Related information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
*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.
Product Alias/Synonym
CICSTG
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