Security Bulletin: IBM Integration Bus & IBM App Connect Enterprise V11 are affected by vulnerabilities in Node.js (CVE-2020-28500)

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-2020-28500
**DESCRIPTION:**Node.js lodash module is vulnerable to a denial of service, caused by a regular expression denial of service (ReDoS) in the toNumber, trim and trimEnd functions. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to cause a denial of service condition.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/196972 for the current score.
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 Integration Bus V10.0.0 - V10.0.0.23

IBM App connect Enterprise V11 , V11.0.0.0 - V11.0.0.11

Remediation/Fixes

Product

|

VRMF

| APAR|

Remediation / Fix

—|—|—|—
IBM App Connect Enterprise| V11.0.0.0-V11.0.0.11| IT36322|

The APAR is available in fix pack 11.0.0.12

IBM App Connect Enterprise Version V11-Fix Pack 11.0.0.12

IBM Integration Bus | V10.0.0.0 - V10.0.0.23| IT36322|

Interim fix for APAR IT36322 is available from IBM Fix Central

Workarounds and Mitigations

None