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Security Bulletin: Password disclosure via trace log vulnerability in IBM MQ Managed File Transfer (CVE-2017-1795)

Security Bulletin


Summary

Trace files generated by IBM MQ Managed File Transfer commands display passwords in plain text.

Vulnerability Details

CVEID: CVE-2017-1795
DESCRIPTION:
 IBM MQ Managed File Transfer could allow a local user to obtain highly sensitive information via trace log files generated by its commands.
CVSS Base Score: 4.4
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/137042 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N)

Affected Products and Versions

IBM MQ Managed File Transfer v8.0.0.0 through v8.0.0.8

IBM MQ Managed File Transfer v9.0.0.0 through v9.0.0.2 (LTS Release)

IBM MQ Managed File Transfer v9.0.1, v9.0.2, v9.0.3 and v9.0.4 (CD Release)

Remediation/Fixes

IBM MQ Managed File Transfer v8.0.0,0 through v8.0.0.8

Apply fix pack 8.0.0.9

IBM MQ Managed File Transfer v9.0.0,0 through v9.0.0.2 (LTS release)

Apply fix pack 9.0.0.3

IBM MQ Managed File Transfer v9.0.1 CD, v9.0.2 CD, v9.0.3 CD and v9.0.4 CD

Apply IBM MQ Managed File Transfer v9.0.5 CD release

Workarounds and Mitigations

None

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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

15th May 2018 - Initial version

*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: WebSphere MQ
WMQ File Transfer Edition

Software version: 7.5, 8.0, 9.0, 9.0.1, 9.0.2, 9.0.3, 9.0.4

Operating system(s): Platform Independent

Software edition: Edition Independent

Reference #: 2012389

Modified date: 13 May 2018


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