Security Bulletin: A security vulnerability in Node.js affects IBM Integration Bus & IBM App Connect Enterprise V11 (CVE-2019-17592)

Summary

IBM Integration Bus & IBM App Connect Enterprise V11 ship with Node.js for which vulnerabilities were reported and have been addressed. Vulnerability details are listed below.

Vulnerability Details

CVEID:CVE-2019-17592
**DESCRIPTION:**Node.js csv-parse module is vulnerable to a denial of service, caused by a malformed regular expression flaw in the __isInt function. By sending a specially-crafted request using the cast option, a remote attacker could exploit this vulnerability to cause a denial of service condition.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/167301 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)

Affected Products and Versions

IBM Integration Bus V10.0.0 - V10.0.0.20

IBM App connect Enterprise V11 , V11.0.0.0 - V11.0.0.5

Remediation/Fixes

Product

|

VRMF

| APAR|

Remediation / Fix

—|—|—|—
IBM App Connect| V11.0.0.0-V11.0.0.5| IT32886 |

The APAR is available in fix pack 11.0.0.6

IBM App Connect Enterprise Version V11-Fix Pack 11.0.0.6

IBM Integration Bus| V10.0.0.0 - V10.0.0.20| IT32886 |

The APAR is available in fix pack 10.0.0.21

IBM Integration Bus V10.0 - Fix Pack 10.0.0.21

Workarounds and Mitigations

None