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             AUSCERT External Security Bulletin Redistribution

                               ESB-2016.2425
 Security Bulletin: Information disclosure in WebSphere Application Server
             Liberty affects IBM MessageSight (CVE-2016-2923)
                              14 October 2016

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        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           IBM MessageSight
Publisher:         IBM
Operating System:  Network Appliance
                   Virtualisation
Impact/Access:     Access Confidential Data -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2016-2923  

Reference:         ESB-2016.1636

Original Bulletin: 
   http://www.ibm.com/support/docview.wss?uid=swg21990196

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Security Bulletin: Information disclosure in WebSphere Application Server 
Liberty affects IBM MessageSight (CVE-2016-2923)

Document information

More support for: IBM MessageSight

Security

Software version: 1.1, 1.2, 2.0

Operating system(s): Platform Independent

Reference #: 1990196

Modified date: 2016-10-13

Security Bulletin

Summary

There is an information disclosure vulnerability in IBM WebSphere Application
Server Liberty. IBM WebSphere Application Server Liberty is used by IBM 
MessageSight. IBM MessageSight has addressed the applicable CVE.

Vulnerability Details

CVEID: CVE-2016-2923

DESCRIPTION: IBM WebSphere Application Server Liberty using JAX-RS API could 
allow a remote attacker to obtain sensitive information, caused by the failure
to set the HTTPOnly flag. A remote attacker could exploit this vulnerability 
to obtain sensitive information from the cookie.

CVSS Base Score: 5.3

CVSS Temporal Score: See 
https://exchange.xforce.ibmcloud.com/vulnerabilities/113354 for the current 
score

CVSS Environmental Score*: Undefined

CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)

Affected Products and Versions

IBM MessageSight v1.1 - 1.1.0.1

IBM MessageSight v1.2 1.2.0.3

IBM MessageSight v2.0

Remediation/Fixes

Product			VRMF		APAR		Remediation/First Fix

IBM MessageSight 	1.1 		IT17110 	1.1.0.1-IBM-IMA-IFIT17110

IBM MessageSight	1.2 		IT17109 	1.2.0.3-IBM-IMA-IFIT17109

IBM MessageSight 	2.0 		IT17111 	2.0.0-IBM-IMA-FP0001

Workarounds and Mitigations

None

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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

Acknowledgement

None

Change History

30 September 2016

*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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