IBM Support

Security Bulletin: Security vulnerability in IBM SDK for Node.js might affect IBM Business Process Manager (BPM) Configuration Editor (CVE-2017-14919)

Created by Maximilian Tews on
Published URL:
https://www.ibm.com/support/pages/node/299727
299727

Security Bulletin


Summary

Security vulnerability has been reported for IBM SDK for Node.js. IBM Business Process Manager includes a stand-alone tool for editing configuration properties files that is based on IBM SDK for Node.js.

Vulnerability Details

CVEID: CVE-2017-14919
DESCRIPTION: Node.js is vulnerable to a denial of service, caused by an uncaught exception flaw in the zlib module. By making 8 an invalid value for the windowBits parameter, a remote attacker could exploit this vulnerability to cause the application to crash.
CVSS Base Score: 7.5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/134286 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)

Affected Products and Versions

- IBM Business Process Manager V8.5.5.0

- IBM Business Process Manager V8.5.6.0 through V8.5.6.0 CF2

- IBM Business Process Manager V8.5.7.0 through V8.5.7.0 Cumulative Fix 2017.06

- IBM Business Process Manager V8.6.0.0

Remediation/Fixes

Install IBM Business Process Manager interim fix JR58725 as appropriate for your current IBM Business Process Manager version.


For IBM BPM V8.6.0.0 (released 2017.09)

For IBM BPM V8.5.7.0 through V8.5.7.0 CF 2017.06

For IBM BPM V8.5.6.0 through V8.5.6.0 CF2

  • Install CF2 as required by iFix and then apply iFix JR58725

For IBM BPM V8.5.5.0

Workarounds and Mitigations

IBM BPM Configuration Editor is a stand-alone tool for editing properties file. Use a standard text file editor instead.

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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 v2 Guide
On-line Calculator v2

Complete CVSS v3 Guide
On-line Calculator v3

Off

IBM BPM Configuration Editor

Related Information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Change History

18 Dec 2017: 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

Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.

Internal Use Only

Advisory ID: 10237

Product Record ID: 104500

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Document Information

Modified date:
15 September 2022

UID

swg22010601

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