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Security Bulletin: IBM Maximo Asset Management could allow a remote attacker to hijack a user's session, caused by the failure to invalidate an existing session identifier (CVE-2016-8924)

Security Bulletin


Summary

IBM Maximo Asset Management could allow a remote attacker to hijack a user's session, caused by the failure to invalidate an existing session identifier. An attacker could exploit this vulnerability to gain access to another user's session.

Vulnerability Details

CVEID: CVE-2016-8924
DESCRIPTION:
IBM Maximo Asset Management could allow a remote attacker to hijack a user's session, caused by the failure to invalidate an existing session identifier. An attacker could exploit this vulnerability to gain access to another user's session.
CVSS Base Score: 5.6
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/118537 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:L/A:L)

Affected Products and Versions

This vulnerability affects the following versions of the IBM Maximo Asset Management core product, and all other IBM Maximo Industry Solution and IBM Control Desk products, regardless of their own version, if they are currently installed on top of an affected IBM Maximo Asset Management. *


Maximo Asset Management core product affected versions:
Maximo Asset Management 7.6, 7.5, 7.1

Industry Solutions products affected if using an affected core version:
Maximo for Aviation
Maximo for Government
Maximo for Life Sciences
Maximo for Nuclear Power
Maximo for Oil and Gas
Maximo for Transportation
Maximo for Utilities

Control Desk products affected if using an affected core version:
IBM Control Desk
Tivoli Asset Management for IT
Tivoli Integration Composer
Tivoli Service Request Manager
Tivoli Change and Configuration Management Database

* To determine the core product version, log in and view System Information. The core product version is the "Tivoli's process automation engine" version. Please consult the Product Coexistence Matrix for a list of supported product combinations.

Remediation/Fixes

The recommended solution is to download the appropriate Interim Fix or Fix Pack from Fix Central (What is Fix Central?) and apply for each affected product as soon as possible. Please see below for information on the fixes available for each product, version, and release. Follow the installation instructions in the ‘readme’ documentation provided with each fix pack or interim fix.

For Maximo Asset Management 7.6, 7.5, 7.1:

VRM Fix Pack, Feature Pack, or Interim Fix Download
7.6.0 Maximo 7.6.0.7 Interim Fix:
7.6.0.7-TIV-MBS-IFIX001 or latest Interim Fix available
FixCentral
7.5.0 Maximo 7.5.0.11 Interim Fix:
7.5.0.11-TIV-MBS-IFIX005 or latest Interim Fix available
FixCentral
7.1.1 Maximo 7.1.1.13 Interim Fix:
Latest Interim Fix available
Contact IBM Support

Workarounds and Mitigations

None

Get Notified about Future Security Bulletins

References

Complete CVSS v3 Guide
On-line Calculator v3

Related information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Acknowledgement

Vulnerability Reported to IBM by Adeel Imtiaz

Change History

28 April 2017: Added v.7.5.0 FixCentral link
21 April 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.

Cross reference information
Segment Product Component Platform Version Edition
Systems and Asset Management Control Desk 7.5, 7.5.1, 7.5.1.1, 7.5.1.2, 7.5.3, 7.6.0, 7.6.0.1
Systems and Asset Management Maximo for Life Sciences 7.1.2, 7.5, 7.1.0, 7.6
Systems and Asset Management Maximo for Nuclear Power 7.1, 7.5, 7.5.1, 7.1.1
Systems and Asset Management Maximo for Oil and Gas 7.1.2, 7.5, 7.5.1, 7.1.0, 7.6.0
Systems and Asset Management Maximo for Transportation 7.1.0, 7.1.1, 7.5, 7.5.1, 7.6.1, 7.6.2, 7.6.2.1, 7.6.2.2
Systems and Asset Management Maximo for Utilities 7.1.1, 7.1.2, 7.5, 7.1.0
Systems and Asset Management Tivoli Asset Management for IT 7.1, 7.2, 7.2.1, 7.2.2
Systems and Asset Management Tivoli Change and Configuration Management Database 7.1, 7.1.1, 7.1.2, 7.2, 7.2.1
Systems and Asset Management Tivoli Service Request Manager 7.1, 7.2, 7.2.1
Systems and Asset Management Tivoli Integration Composer 7.2, 7.2.1, 7.5
Systems and Asset Management IBM Maximo for Aviation 7.6, 7.6.1, 7.6.2, 7.6.2.1, 7.6.3

Document information

More support for: Maximo Asset Management

Software version: 7.1, 7.1.1, 7.5, 7.6

Operating system(s): Platform Independent

Reference #: 1996256

Modified date: 28 April 2017


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