Security Bulletin
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
|
| IBM App connect Enterprise V12 | V12.0.1.0 | IT38520 |
The APAR is available in fix pack 12.0.2.0
|
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
References
Change History
12 Oct 2021: Initial Publication
*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.
Document Location
Worldwide
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Document Information
Modified date:
12 October 2021
UID
ibm16498023