ESB-2019.0119 - [Appliance] IBM DataPower Gateways: Provide misleading information - Existing account 2019-01-14

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2019.0119
         Security Bulletin: IBM DataPower Gateway is affected by a
              message injection vulnerability (CVE-2018-1666)
                              14 January 2019

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        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           IBM DataPower Gateways
Publisher:         IBM
Operating System:  Network Appliance
Impact/Access:     Provide Misleading Information -- Existing Account
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-1666  

Original Bulletin: 
   https://www-01.ibm.com/support/docview.wss?uid=ibm10744205

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Security Bulletin: IBM DataPower Gateway is affected by a message injection
vulnerability (CVE-2018-1666)

Document information

More support for: IBM DataPower Gateways

Software version: All Versions

Operating system(s): Firmware

Reference #: 0744205

Modified date: 11 January 2019

Security Bulletin

Summary

IBM DataPower Gateway has addressed the following vulnerability:
CVE-2018-1666

Vulnerability Details

CVEID: CVE-2018-1666
DESCRIPTION: IBM WebSphere DataPower Appliances could allow an authenticated
user to inject arbitrary messages that would be displayed on the UI.
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
144892 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N)

Affected Products and Versions

Affected IBM DataPower Gateway Affected Versions
IBM DataPower Gateway          2018.4.1.0
IBM DataPower Gateway          7.6.0.0 - 7.6.0.11
IBM DataPower Gateway          7.5.2.0 - 7.5.2.18
IBM DataPower Gateway          7.5.1.0 - 7.5.1.18
IBM DataPower Gateway          7.5.0.0 - 7.5.0.19
IBM DataPower Gateway          7.7.0.0 - 7.7.1.3

Remediation/Fixes

       Product            VRMF       APAR    Remediation / First Fix
IBM DataPower Gateway  2018.4.1.1  IT26947   Install the fix pack.
IBM DataPower Gateway  7.6.0.12    IT26947   Install the fix pack.
IBM DataPower Gateway  7.5.2.19    IT26947   Install the fix pack.
IBM DataPower Gateway  7.5.1.19    IT26947   Install the fix pack.
IBM DataPower Gateway  7.5.0.20    IT26947   Install the fix pack.

For DataPower customers using versions 7.2.0 and earlier versions, IBM
recommends upgrading to a fixed, supported version/release/platform of the
product.

Workarounds and Mitigations

None

Additional Bluemix Alert Information

Monitor the Bluemix console (https://console.ng.bluemix.net/status/) for
additional important product alerts.

Reference

Complete CVSS v3 Guide
On-line Calculator v3

Related Information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Acknowledgement

Srinivasarao Kotipalli & Jeremy Soh

Change History

11 January 2019: Initial 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.

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