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Security Bulletin: Vulnerability in account lockout affects IBM License Metric Tool v9.x and IBM BigFix Inventory v9.x (CVE-2016-8964)

Security Bulletin


Summary

IBM License Metric Tool (ILMT) v9.x and IBM BigFix Inventory (BFI) v9.x were allowing attacker to conduct brute force dictionary attacks to bypass authentication due to a missing account lockout mechanism. The issue has been fixed in version 9.2.8.

Vulnerability Details

CVEID: CVE-2016-8964
DESCRIPTION:
IBM BigFix Inventory v9.x uses an inadequate account lockout setting that could allow a remote attacker to brute force account credentials.
CVSS Base Score: 7.5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/118853 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected Products and Versions

IBM License Metric Tool v9.x
IBM BigFix Inventory v9.x

Remediation/Fixes

Upgrade LMT or BFI to version 9.2.8 or later using the following procedure:

  • In IBM BigFix Console, expand IBM BigFix Inventory or IBM License Reporting (ILMT) node under Sites node in the tree panel.
  • Click Fixlets and Tasks node. Fixlets and Tasks panel will be displayed on the right.
  • In the Fixlets and Tasks panel locate Upgrade to the newest version of IBM BigFix Inventory 9.x or Upgrade to the newest version IBM License Metric Tool 9.x fixlet and run it against the computer that hosts your server.

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

Change History

16th December 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.


Cross reference information
Segment Product Component Platform Version Edition
Security IBM License Metric Tool AIX, HP-UX, Linux, Solaris, Windows 9.2

Document information

More support for: IBM BigFix Inventory

Software version: 9.2

Operating system(s): Platform Independent

Reference #: 1995024

Modified date: 12 July 2017


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