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AUSCERT External Security Bulletin Redistribution
ESB-2017.1394
Security Bulletin: Multiple vulnerabilities in IBM Java Runtime affect DB2
Recovery Expert for Linux, Unix and Windows
1 June 2017
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AusCERT Security Bulletin Summary
---------------------------------
Product: IBM DB2 Recovery Expert for Linux, UNIX and Windows
Publisher: IBM
Operating System: Windows
Impact/Access: Modify Arbitrary Files -- Remote/Unauthenticated
Access Confidential Data -- Remote/Unauthenticated
Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2016-5547 CVE-2016-5546
Reference: ASB-2017.0005
ESB-2017.1374
ESB-2017.0166
ESB-2017.0165
Original Bulletin:
http://www.ibm.com/support/docview.wss?uid=swg22002135
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Security Bulletin: Multiple vulnerabilities in IBM Java Runtime affect
DB2 Recovery Expert for Linux, Unix and Windows
Document information
More support for: DB2 Recovery Expert for Linux, UNIX and Windows
Software version: 5.1.0
Operating system(s): Windows
Reference #: 2002135
Modified date: 31 May 2017
Security Bulletin
Summary
There are multiple vulnerabilities in IBM(R) Runtime Environment Java(TM)
Version Java 1.8.0 SR1 FP10 used by DB2 Recovery Expert for Linux, Unix and
Windows. These issues were disclosed as part of the IBM Java SDK updates
in Jan 2017.
Vulnerability Details
CVEID: CVE-2016-5546
DESCRIPTION: An unspecified vulnerability related to the Libraries component
has no confidentiality impact, high integrity impact, and no availability
impact.
CVSS Base Score: 7.5
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/120869 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:H/A:N)
CVEID: CVE-2016-5547
DESCRIPTION: An unspecified vulnerability related to the Libraries component
could allow a remote 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/120871 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)
Affected Products and Versions
DB2 Recovery Expert for Linux, UNIX and Windows V5.1
Remediation/Fixes
Product VRMF Remediation/First Fix
DB2 Recovery Expert for Linux, Unix and Windows V5.1.3 https://www-945.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm~Information%2BManagement&product=ibm/Information+Management/DB2+Recovery+Expert+for+Linux+UNIX+and+Windows&release=5.1&platform=All&function=all
Workarounds and Mitigations
None
References
Complete CVSS v3 Guide
On-line Calculator v3
Related information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
Acknowledgement
None
Change History
31 May 2017: 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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