Security Bulletin
Summary
There are multiple vulnerabilities in IBM® SDK Java™ Technology Edition that is used by Rational Developer for System z. These issues were disclosed as part of the IBM Java SDK updates in April 2016.
Vulnerability Details
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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 Reference section for more information.
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
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Principal Product and Version(s) |
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Remediation/Fixes
IBM has provided patches for all affected versions.
Follow the installation instructions in the README files included with the patch.
The fix can be obtained at the following locations:
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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.
References
Acknowledgement
CVE-2016-0363 and CVE-2016-0376 were reported by Adam Gowdiak of Security Explorations.
Change History
* 12 May 2016: Original copy 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
Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.
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Document Information
Modified date:
27 October 2020
UID
swg21982136