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AUSCERT External Security Bulletin Redistribution
ESB-2015.2330
Security Bulletin: CICS Transaction Gateway for Multiplatforms
7 September 2015
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: IBM CICS Transaction Gateway
Publisher: IBM
Operating System: AIX
HP-UX
Linux variants
Solaris
Windows
z/OS
Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Access Privileged Data -- Remote/Unauthenticated
Modify Arbitrary Files -- Remote/Unauthenticated
Delete Arbitrary Files -- Remote/Unauthenticated
Denial of Service -- Remote/Unauthenticated
Provide Misleading Information -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2015-4760 CVE-2015-4749 CVE-2015-4748
CVE-2015-4736 CVE-2015-4733 CVE-2015-4732
CVE-2015-4731 CVE-2015-4729 CVE-2015-2664
CVE-2015-2659 CVE-2015-2638 CVE-2015-2637
CVE-2015-2632 CVE-2015-2628 CVE-2015-2625
CVE-2015-2621 CVE-2015-2619 CVE-2015-2613
CVE-2015-2601 CVE-2015-2596 CVE-2015-2590
CVE-2015-1931
Reference: ASB-2015.0070
ESB-2015.2243
ESB-2015.2209
ESB-2015.2208
ESB-2015.2195
ESB-2015.2177
ESB-2015.2167
ESB-2015.2162
ESB-2015.2131
ESB-2015.2118
ESB-2015.2116
ESB-2015.2115
ESB-2015.2107
ESB-2015.2106
Original Bulletin:
http://www-01.ibm.com/support/docview.wss?uid=swg21965910
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Security Bulletin: CICS Transaction Gateway for Multiplatforms
Document information
More support for:
CICS Transaction Gateway
CTG
Software version:
7.2, 8.0, 8.1, 9.0, 9.1
Operating system(s):
AIX, HP-UX, Linux, Solaris, Windows, z/OS
Software edition:
All
Reference #:
1965910
Modified date:
2015-09-04
Security Bulletin
Summary
Multiple security vulnerablilities exist in the JREs shipped with 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-2015-2638
DESCRIPTION: An unspecified vulnerability 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/104727 for the current
score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:C/I:C/A:C)
CVEID: CVE-2015-4733
DESCRIPTION: An unspecified vulnerability and Java SE Embedded related to the
RMI 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/104726 for the current
score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:C/I:C/A:C)
CVEID: CVE-2015-4732
DESCRIPTION: An unspecified vulnerability and Java SE Embedded related to the
Libraries 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/104725 for the current
score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:C/I:C/A:C)
CVEID: CVE-2015-2590
DESCRIPTION: An unspecified vulnerability and Java SE Embedded related to the
Libraries 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/104724 for the current
score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:C/I:C/A:C)
CVEID: CVE-2015-4731
DESCRIPTION: An unspecified vulnerability and Java SE Embedded 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/104723 for the current
score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:C/I:C/A:C)
CVEID: CVE-2015-2628
DESCRIPTION: An unspecified vulnerability in Oracle Java SE and Java SE
Embedded related to the CORBA 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/104722 for the current
score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:C/I:C/A:C)
CVEID: CVE-2015-4760
DESCRIPTION: An unspecified vulnerability 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/104721 for the current
score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:C/I:C/A:C)
CVEID: CVE-2015-4736
DESCRIPTION: An unspecified vulnerability related to the Deployment component
has complete confidentiality impact, complete integrity impact, and complete
availability impact.
CVSS Base Score: 9.3
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/104728 for the current
score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:C/I:C/A:C)
CVEID: CVE-2015-4748
DESCRIPTION: An unspecified vulnerability related to the Security 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/104729 for the current
score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:H/Au:N/C:C/I:C/A:C)
CVEID: CVE-2015-2664
DESCRIPTION: An unspecified vulnerability related to the Deployment component
has complete confidentiality impact, complete integrity impact, and complete
availability impact.
CVSS Base Score: 6.9
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/104731 for the current
score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:L/AC:M/Au:N/C:C/I:C/A:C)
CVEID: CVE-2015-2632
DESCRIPTION: An unspecified vulnerability related to the 2D component could
allow a remote attacker to obtain sensitive information.
CVSS Base Score: 5
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/104732 for the current
score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:N)
CVEID: CVE-2015-2637
DESCRIPTION: An unspecified vulnerability and JavaSX related to the 2D
component could allow a remote attacker to obtain sensitive information.
CVSS Base Score: 5
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/104738 for the current
score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:N)
CVEID: CVE-2015-2619
DESCRIPTION: An unspecified vulnerability and JavaSX related to the 2D
component could allow a remote attacker to obtain sensitive information.
CVSS Base Score: 5
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/104737 for the current
score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:N)
CVEID: CVE-2015-2621
DESCRIPTION: An unspecified vulnerability and Java SE Embedded related to the
JMX component could allow a remote attacker to obtain sensitive information.
CVSS Base Score: 5
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/104735 for the current
score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:N)
CVEID: CVE-2015-2613
DESCRIPTION: An unspecified vulnerability and Java SE Embedded related to the
JCE component could allow a remote attacker to obtain sensitive information.
CVSS Base Score: 5
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/104734 for the current
score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:N)
CVEID: CVE-2015-2601
DESCRIPTION: An unspecified vulnerability related to the JCE component could
allow a remote attacker to obtain sensitive information.
CVSS Base Score: 5
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/104733 for the current
score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:N)
CVEID: CVE-2015-2659
DESCRIPTION: An unspecified vulnerability in Oracle Java SE and Java SE
Embedded related to the Security component could allow a remote attacker to
cause a denial of service.
CVSS Base Score: 5
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/104736 for the current
score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P)
CVEID: CVE-2015-4749
DESCRIPTION: An unspecified vulnerability related to the JNDI component could
allow a remote attacker to cause a denial of service.
CVSS Base Score: 4.3
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/104740 for the current
score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P)
CVEID: CVE-2015-2596
DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to the
Hotspot component has no confidentiality impact, partial integrity impact, and
no availability impact.
CVSS Base Score: 4.3
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/104739 for the current
score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:P/A:N)
CVEID: CVE-2015-4729
DESCRIPTION: An unspecified vulnerability related to the Deployment component
has partial confidentiality impact, partial integrity impact, and no
availability impact.
CVSS Base Score: 4
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/104741 for the current
score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:H/Au:N/C:P/I:P/A:N)
CVEID: CVE-2015-2625
DESCRIPTION: An unspecified vulnerability related to the JSSE component could
allow a remote attacker to obtain sensitive information.
CVSS Base Score: 2.6
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/104743 for the current
score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:H/Au:N/C:P/I:N/A:N)
CVEID: CVE-2015-1931
DESCRIPTION: IBM Java Security Components store plain text data in memory
dumps, which could allow a local attacker to obtain information to aid in
further attacks against the system.
CVSS Base Score: 2.1
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/102967 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:L/AC:L/Au:N/C:P/I:N/A:N)
Affected Products and Versions
CICS Transaction Gateway for Multiplatforms v7.2, v8.0, v8.1, v9.0 and v9.1.
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.
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