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AUSCERT External Security Bulletin Redistribution
ESB-2016.1097
Security Bulletin: Multiple Vulnerabilities in IBM B2B
Advanced Communications
5 May 2016
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: IBM B2B Advanced Communications
Publisher: IBM
Operating System: Linux variants
Windows
Impact/Access: Access Privileged Data -- Remote with User Interaction
Modify Arbitrary Files -- Remote/Unauthenticated
Denial of Service -- Remote/Unauthenticated
Provide Misleading Information -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2016-0466 CVE-2016-0341 CVE-2015-7575
CVE-2015-4911 CVE-2015-4893 CVE-2015-4872
CVE-2015-4803
Original Bulletin:
http://www.ibm.com/support/docview.wss?uid=swg21981462
http://www.ibm.com/support/docview.wss?uid=swg21981540
Comment: This bulletin contains two (2) IBM security advisories.
- --------------------------BEGIN INCLUDED TEXT--------------------
Security Bulletin: Information disclosure vulnerability in IBM B2B Advanced
Communications (CVE-2016-0341).
Security Bulletin
Document information
More support for:
B2B Advanced Communications
Software version:
1.0.0
Operating system(s):
Linux, Windows
Software edition:
All Editions
Reference #:
1981462
Modified date:
2016-05-02
Summary
IBM B2B Advanced Communications can disclose sensitive information such as
usernames, passwords, machine name, sensitive file locations, or any
combination of that information. This information could be used to aid in
further attacks against the system.
Vulnerability Details
CVEID:
CVE-2016-0341
DESCRIPTION:
IBM 10x could allow a malicious user to obtain highly sensitive information
due to missing configurations of HTTPS.
CVSS Base Score: 6.2
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/111782
for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)
Affected Products and Versions
IBM Multi-Enterprise Integration Gateway 1.0 - 1.0.0.1
IBM B2B Advanced Communications 1.0.0.2 - 1.0.0.4
Remediation/Fixes
The recommended solution is to upgrade to the current release as soon as
practical. Please see below for information about the fixes available.
Fix* VRMF APAR How to acquire fix
Fixpack 1.0.0.5 1.0.0.1 IT14835 IBM Fix Central > B2B_Advanced_Communications_V1.0.0.5_Media
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
Subscribe to
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to be notified of important product support alerts like this.
References
Complete CVSS v3 Guide
On-line Calculator v3
Related information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
Change History
02 May 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.
- ---
Security Bulletin: Multiple vulnerabilities in IBM Java SDK affects IBM B2B
Advanced Communications.
Security Bulletin
Document information
More support for:
B2B Advanced Communications
Software version:
1.0.0
Operating system(s):
Linux, Windows
Software edition:
All Editions
Reference #:
1981540
Modified date:
2016-05-02
Summary
There are multiple vulnerabilities in IBM Runtime Environment Java Technology
Edition, Version 7.0 SR7 that is used by IBM Multi-Enterprise Integration
Gateway. These issues were disclosed as part of the IBM Java SDK updates for
October 2015 and January 2016.
Vulnerability Details
CVEID:
CVE-2015-4872
DESCRIPTION:
An unspecified vulnerability in Oracle Java SE and JRockit related to the
Security component has no confidentiality impact, partial integrity impact,
and no availability impact.
CVSS Base Score: 5
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/107361
for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:P/A:N)
CVEID:
CVE-2015-4911
DESCRIPTION:
An unspecified vulnerability in Oracle Java SE and JRockit related to the
JAXP 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/107360
for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P)
CVEID:
CVE-2015-4893
DESCRIPTION:
An unspecified vulnerability in Oracle Java SE and JRockit related to the
JAXP 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/107359
for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P)
CVEID:
CVE-2015-4803
DESCRIPTION:
An unspecified vulnerability in Oracle Java SE and JRockit related to the
JAXP 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/107358
for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P)
CVEID:
CVE-2016-0466
DESCRIPTION:
An unspecified vulnerability in Oracle Java SE Java SE Embedded and JRockit
related to the JAXP 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/109948
for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P)
CVEID:
CVE-2015-7575
DESCRIPTION:
The TLS protocol could allow weaker than expected security caused by a
collision attack when using the MD5 hash function for signing a
ServerKeyExchange message during a TLS handshake. An attacker could exploit
this vulnerability using man-in-the-middle techniques to impersonate a TLS
server and obtain credentials.
CVSS Base Score: 7.1
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/109415
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:L/A:N)
Affected Products and Versions
IBM Multi-Enterprise Integration Gateway 1.0 - 1.0.0.1
IBM B2B Advanced Communications 1.0.0.2 - 1.0.0.4
Remediation/Fixes
The recommended solution is to upgrade to the current release as soon as
practical. Please see below for information about the fixes available.
Fix* VRMF APAR How to acquire fix
Fixpack 1.0.0.5 1.0.0.1 IT14760 IBM Fix Central > B2B_Advanced_Communications_V1.0.0.5_Media
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
Subscribe to
My Notifications
to be notified of important product support alerts like this.
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
Change History
02 May 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.
- --------------------------END INCLUDED TEXT--------------------
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