IBM Support

Security Bulletin: IBM Tivoli Monitoring is affected by a vulnerability in its internal web server

Security Bulletin


Summary

A vulnerability exists in the internal web server provided by IBM Tivoli Monitoring basic services. IBM has addressed this vulnerability.

Vulnerability Details


CVEID: CVE-2017-1789
DESCRIPTION:
 IBM Tivoli Monitoring could allow an unauthenticated user to remotely execute code through unspecified methods.
CVSS Base Score: 9.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/137034 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:H/A:H)

Affected Products and Versions

IBM Tivoli Monitoring version 6.2.3 through 6.2.3 Fix Pack 5

IBM Tivoli Monitoring version 6.3.0 through 6.3.0 Fix Pack 7

Remediation/Fixes

The recommended solution is to apply the fix for the version of IBM Tivoli Monitoring as listed below:

Fix VRMF APAR How to acquire fix
6.2.3-TIV-ITM-FP0005-IJ04324 6.2.3.5 IJ04324
http://www.ibm.com/support/docview.wss?uid=swg24044639
6.3.0-TIV-ITM-FP0007-IJ04324 6.3.0.7 IJ04324

Workarounds and Mitigations

The internal HTTP server can be disabled for Agent only systems. For TEMS/TEPS you need to apply the appropriate patch above.

Get Notified about Future Security Bulletins

Important note

IBM strongly suggests that all System z customers be subscribed to the System z Security Portal to receive the latest critical System z security and integrity service. If you are not subscribed, see the instructions on the System z Security web site. Security and integrity APARs and associated fixes will be posted to this portal. IBM suggests reviewing the CVSS scores and applying all security or integrity fixes as soon as possible to minimize any potential risk.

References

Complete CVSS v3 Guide
On-line Calculator v3

Related information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Change History

02/27/2018 Draft bulletin created

*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.

Document information

More support for: IBM Tivoli Monitoring V6
ITM Web Services

Software version: 6.2.3, 6.2.3.1, 6.2.3.2, 6.2.3.3, 6.2.3.4, 6.2.3.5, 6.3.0, 6.3.0.1, 6.3.0.2, 6.3.0.3, 6.3.0.4, 6.3.0.5, 6.3.0.6, 6.3.0.7

Operating system(s): AIX, HP-UX, Linux, Platform Independent, Solaris, Windows, z/OS

Reference #: 2014096

Modified date: 13 March 2018