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AUSCERT External Security Bulletin Redistribution
ESB-2016.1048
Security Bulletin: Multiple vulnerabilities in current
releases of= IBM=C2=AE WebSphere Real Time
2 May 2016
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: IBM WebSphere Real Time
Publisher: IBM
Operating System: AIX
Linux variants
Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Increased Privileges -- Remote/Unauthenticated
Denial of Service -- Remote/Unauthenticated
Access Confidential Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2016-3449 CVE-2016-3443 CVE-2016-3427
CVE-2016-3426 CVE-2016-3422 CVE-2016-0687
CVE-2016-0686 CVE-2016-0376 CVE-2016-0363
CVE-2016-0264 CVE-2013-5456 CVE-2013-3009
Reference: ASB-2016.0043
Original Bulletin:
http://www.ibm.com/support/docview.wss?uid=swg21982198
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Security Bulletin: Multiple vulnerabilities in current releases of IBM
WebSphere Real Time
Security Bulletin
Document information
More support for:
WebSphere Real Time
Software version:
3.0
Operating system(s):
AIX, Linux
Reference #:
1982198
Modified date:
2016-04-27
Summary
Java SE issues disclosed in the Oracle April 2016 Critical Patch Update, plus
three additional vulnerabilities.
Vulnerability Details
CVE IDs:
CVE-2016-3443 CVE-2016-0687 CVE-2016-0686 CVE-2016-3427 CVE-2016-3449
CVE-2016-3422 CVE-2016-3426 CVE-2016-0363 CVE-2016-0376 CVE-2016-0264
DESCRIPTION:
This bulletin covers all applicable Java SE CVEs published by Oracle as part
of their April 2016 Critical Patch Update. For more information please refer
to
Oracle's April 2016 CPU Advisory
and the X-Force database entries referenced below.
This bulletin also describes three additional vulnerabilities; CVE-2016-0363,
CVE-2016-0376 and CVE-2016-0264, which affect IBM SDK, Java Technology
Edition.
CVEID:
CVE-2016-3443
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/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 related to the VM 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 related to Serialization 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 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 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-2016-3422
DESCRIPTION:
An unspecified vulnerability 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-2016-3426
DESCRIPTION:
An unspecified vulnerability 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-2016-0363
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)
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)
Affected Products and Versions
These vulnerabilities affect IBM WebSphere Real Time Version 3 Service
Refresh 9 Fix Pack 30 and earlier releases
Remediation/Fixes
The fixes for these vulnerabilities are included in IBM WebSphere Real Time
Version 3 Service Refresh 9 Fix Pack 40 and subsequent releases
IBM customers should download WebSphere Real Time updates from
Fix Central
IBM WebSphere Real Time releases can also be downloaded from
developerWorks
APAR numbers are as follows:
IV83999
(CVE-2016-3443)
IV84000
(CVE-2016-0687)
IV84026
(CVE-2016-0686)
IV84027
(CVE-2016-3427)
IV84028
(CVE-2016-3449)
IV84029
(CVE-2016-3422)
IV84030
(CVE-2016-3426)
IX90171
(CVE-2016-0376)
IX90172
(CVE-2016-0363)
IV84035
(CVE-2016-0264)
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References
Complete CVSS v2 Guide
On-line Calculator v2
Complete CVSS v3 Guide
On-line Calculator v3
Related information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
Oracle April 2016 Java SE Critical Patch Update Advisory
IBM SDK, Java Technology Edition Security Alerts
Acknowledgement
CVE-2016-0363 and CVE-2016-0376 were reported by Adam Gowdiak of Security
Explorations.
Change History
April 27 2016: 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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