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AUSCERT External Security Bulletin Redistribution
ESB-2017.1593
Security Bulletin: Multiple vulnerabilities in IBM Java Runtime affect
Security Directory Integrator CVE-2016-5546 (CVSS 7.5) , CVE-2016-5548
(CVSS 6.5), CVE-2016-5549 (CVSS 6.5), CVE-2016-5547 (CVSS
5.3), CVE-2016-2183 (CVSS 3.1)
26 June 2017
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AusCERT Security Bulletin Summary
---------------------------------
Product: IBM Java Runtime
Publisher: IBM
Operating System: Windows
UNIX variants (UNIX, Linux, OSX)
Network Appliance
Impact/Access: Access Privileged Data -- Remote/Unauthenticated
Denial of Service -- Remote/Unauthenticated
Provide Misleading Information -- Remote/Unauthenticated
Access Confidential Data -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2016-5549 CVE-2016-5548 CVE-2016-5547
CVE-2016-5546 CVE-2016-2183
Reference: ASB-2017.0005
ASB-2017.0001
ESB-2017.1586
ESB-2017.1553
Original Bulletin:
http://www.ibm.com/support/docview.wss?uid=swg22005139
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Security Bulletin: Multiple vulnerabilities in IBM Java Runtime affect
Security Directory Integrator CVE-2016-5546 (CVSS 7.5) , CVE-2016-5548 (CVSS
6.5), CVE-2016-5549 (CVSS 6.5), CVE-2016-5547 (CVSS 5.3), CVE-2016-2183 (CVSS
3.1)
Security Bulletin
Document information
More support for: IBM Security Directory Integrator
General
Software version: 7.1.1, 7.2
Operating system(s): Platform Independent
Reference #: 2005139
Modified date: 23 June 2017
Summary
There are multiple vulnerabilities in IBM Runtime Environment Java Technology
Edition Version 6.0 and Version 7.0 that is used by Security Directory
Integrator. These issues were disclosed as part of the IBM Java SDK updates in
January 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-2016-5548
DESCRIPTION: An unspecified vulnerability related to the Libraries component
could allow a remote attacker to obtain sensitive information resulting in a
high confidentiality impact using unknown attack vectors.
CVSS Base Score: 6.5
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/120864 for the current
score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N)
CVEID: CVE-2016-5549
DESCRIPTION: An unspecified vulnerability related to the Libraries component
could allow a remote attacker to obtain sensitive information resulting in a
high confidentiality impact using unknown attack vectors.
CVSS Base Score: 6.5
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/120863 for the current
score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/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)
CVEID: CVE-2016-2183
DESCRIPTION: OpenSSL could allow a remote attacker to obtain sensitive
information, caused by an error in the DES/3DES cipher, used as a part of the
SSL/TLS protocol. By capturing large amounts of encrypted traffic between the
SSL/TLS server and the client, a remote attacker able to conduct a
man-in-the-middle attack could exploit this vulnerability to recover the
plaintext data and obtain sensitive information. This vulnerability is known
as the SWEET32 Birthday attack.
CVSS Base Score: 3.7
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/116337 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:N/A:N)
Affected Products and Versions
IBM Tivoli Directory Integrator 7.1.1
IBM Security Directory Integrator 7.2.0
Remediation/Fixes
Affected Products and Versions Fix availability
TDI 7.1.1 7.1.1-TIV-TDI-LA00034
SDI 7.2 To be updated.
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
*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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