Security Bulletin: Vulnerabilities in Node.js affect IBM App Connect Enterprise v11 & v12 (CVE-2021-22930)

Summary

IBM App Connect Enterprise v11 & v12 ship with Node.js for which vulnerabilities were reported and have been addressed. Vulnerability details are listed below.

Vulnerability Details

CVEID:CVE-2021-22930
**DESCRIPTION:**Node.js could allow a remote attacker to bypass security restrictions, caused by a use-after-free on close http2 on stream canceling. An attacker could exploit this vulnerability to corrupt memory to change process behavior.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/206473 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N)

Affected Products and Versions

IBM App connect Enterprise V11 , V11.0.0.0 - V11.0.0.13

IBM App connect Enterprise V12.0.1.0

Remediation/Fixes

Product

|

VRMF

| APAR|

Remediation / Fix

—|—|—|—
IBM App connect Enterprise V11
| V11.0.0.0-V11.0.0.13| IT38520
|

The APAR is available in fix pack 11.0.0.14

Download 11.0.0.14

IBM App connect Enterprise V12
| V12.0.1.0
| IT38520
|

The APAR is available in fix pack 12.0.2.0

Download 12.0.2.0

Workarounds and Mitigations

None