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Security Bulletin: IBM Tivoli Monitoring Soap Server (CVE-2016-6083)

Security Bulletin


Summary

The default configuration for IBM Tivoli Monitoring soap interface allows unathenticated users access to soap requests.

Vulnerability Details

CVEID: CVE-2016-6083
DESCRIPTION:
 IBM Tivoli Monitoring could disclose could allow an unauthenticated user to access SOAP queries that could contain sensitive information.
CVSS Base Score: 5.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/117696 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 Tivoli Monitoring SOAP (KSH component) versions 6.2.2 through 6.2.2 Fix Pack 9, 6.2.3 through 6.2.3 Fix Pack 5 and 6.3.0 through 6.3.0 Fix Pack 7

Remediation/Fixes

The patches below update the configuration for the SOAP (ksh component) which is installed along with the TEMS component.

Fix VRMF How to acquire fix
6.3.0-TIV-ITM-FP0007-IV94417 6.3.0 http://www-01.ibm.com/support/docview.wss?uid=swg24043791
6.2.3-TIV-ITM-FP0005-IV94417 6.2.3
6.2.2-TIV-ITM-FP0009-IV94417 6.2.2
Tivoli Enterprise Monitoring Server on zOS 6.2.2 - 6.3.0 The following levelset PTF represent the equivalent maintenance level for the corresponding z/OS component which can be ordered via ShopzSeries:

UA91952 - PARMGEN 2Q17 IF PTF(APAR OA51755)

Workarounds and Mitigations

The SOAP server interface can be secured using existing product configuration settings as documented at the links below (Note: the documentation applies to all affected releases):


https://www.ibm.com/support/knowledgecenter/SSTFXA_6.3.0.2/com.ibm.itm.doc_6.3fp2/install/prep_secure_soap.htm#prep_secure_soap

https://www.ibm.com/support/knowledgecenter/SSTFXA_6.3.0.2/com.ibm.itm.doc_6.3fp2/adminuse/soapconfig_securitycred.htm

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

23 March 2017 Draft bulletin created
3 Apri 2017 Minor updates
22 June 2017. Added PTF APAR

*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: 6.2.2, 6.2.2.2, 6.2.2.3, 6.2.2.4, 6.2.2.5, 6.2.2.6, 6.2.2.7, 6.2.2.8, 6.2.2.9, 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, 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, Solaris, Windows, z/OS

Reference #: 2000909

Modified date: 22 June 2017