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Security Bulletin: IBM MQ Appliance is affected by a command injection vulnerability (CVE-2019-4294)

Security Bulletin


Summary

IBM MQ Appliance has addressed the following command injection vulnerability.

Vulnerability Details

CVEID: CVE-2019-4294
DESCRIPTION: IBM DataPower and IBM MQ Appliance could allow a local attacker to execute arbitrary commands on the system, caused by a command injection vulnerability.
CVSS Base Score: 8.4
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/160701 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

Affected Products and Versions

IBM MQ Appliance 8.0
Maintenance levels between 8.0.0.0 and 8.0.0.12

IBM MQ Appliance 9.1 Long Term Support (LTS) Release
Maintenance levels between 9.1.0.0 and 9.1.0.2

IBM MQ Appliance 9.1.x Continuous Delivery (CD) Release
Continuous delivery updates between 9.1.1 and 9.1.2

Remediation/Fixes

IBM MQ Appliance 8.0
Apply iFix IT29355, or later.

IBM MQ Appliance 9.1 Long Term Support (LTS) Release
Apply fixpack 9.1.0.3, or later.

IBM MQ Appliance 9.1.x Continuous Delivery (CD) Release
Upgrade to IBM MQ Appliance 9.1.3 , or later.

Workarounds and Mitigations

None

Get Notified about Future Security Bulletins

References

Off

Change History

dd August 2019 : 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. In addition to other efforts to address potential vulnerabilities, IBM periodically updates the record of components contained in our product offerings. As part of that effort, if IBM identifies previously unidentified packages in a product/service inventory, we address relevant vulnerabilities regardless of CVE date. Inclusion of an older CVEID does not demonstrate that the referenced product has been used by IBM since that date, nor that IBM was aware of a vulnerability as of that date. We are making clients aware of relevant vulnerabilities as we become aware of them. "Affected Products and Versions" referenced in IBM Security Bulletins are intended to be only products and versions that are supported by IBM and have not passed their end-of-support or warranty date. Thus, failure to reference unsupported or extended-support products and versions in this Security Bulletin does not constitute a determination by IBM that they are unaffected by the vulnerability. Reference to one or more unsupported versions in this Security Bulletin shall not create an obligation for IBM to provide fixes for any unsupported or extended-support products or versions.

Internal Use Only

PSIRT Advisory : 16188
PSIRT Product Record : 136377

Document Location

Worldwide

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Document Information

Modified date:
14 August 2019

UID

ibm10887005