IBM Support

Security Bulletin: API Connect is affected by a Node.js denial of service vulnerability (CVE-2017-14919)

Created by Jim McGarrahan on
Published URL:
https://www.ibm.com/support/pages/node/303871
303871

Security Bulletin


Summary

IBM API Connect has addressed the following vulnerability. 

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.

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

Affected API Connect

Affected Versions
IBM API Connect5.0.0.0-5.0.6.4
IBM API Connect5.0.7.0-5.0.7.2
IBM API Connect5.0.8.0-5.0.8.1

Remediation/Fixes

Affected Product

Addressed in VRMFAPARRemediation/First Fix
IBM API Connect

V5.0.0.0 - 5.0.6.4		5.0.6.5LI79994 Addressed in IBM API Connect V5.0.6.5.

Follow this link and find the "APIConnect-Portal" package.

https://www-945.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm%7EWebSphere&product=ibm/WebSphere/IBM+API+Connect&release=5.0.6.4&platform=All&function=all
IBM API Connect

V5.0.7.0 - 5.0.7.2		5.0.8.2LI79994Addressed in IBM API Connect V5.0.8.2.

Follow this link and find the "APIConnect_Management" and "APIConnect-Portal" packages.

https://www-945.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm%7EWebSphere&product=ibm/WebSphere/IBM+API+Connect&release=5.0.8.1&platform=All&function=all
IBM API Connect

V5.0.8.0 - 5.0.8.1		5.0.8.2LI79994Addressed in IBM API Connect V5.0.8.2.

Follow this link and find the "APIConnect_Management" and "APIConnect-Portal" packages.

https://www-945.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm%7EWebSphere&product=ibm/WebSphere/IBM+API+Connect&release=5.0.8.1&platform=All&function=all

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References

Complete CVSS v2 Guide
On-line Calculator v2

Complete CVSS v3 Guide
On-line Calculator v3

Off

Related Information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Change History

08 February 2018: original document 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.

[{"Product":{"code":"SSMNED","label":"IBM API Connect"},"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Component":"--","Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"5.0.8.1;5.0.8.0;5.0.7.2;5.0.7.1;5.0.7.0;5.0.6.5;5.0.6.4;5.0.6.3;5.0.6.2;5.0.6.1;5.0.6.0;5.0.5.0;5.0.4.0;5.0.3.0;5.0.2.0;5.0.1.0;5.0.0.1;5.0.0.0","Edition":"Edition Independent","Line of Business":{"code":"LOB45","label":"Automation"}}]

Document Information

Modified date:
15 June 2018

UID

swg22013168

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