Security Bulletin
Summary
IBM App Connect Enterprise and IBM Integration Bus ship with Node.js for which vulnerabilities were reported and have been addressed. Vulnerability details are listed below.
Vulnerability Details
CVEID: CVE-2021-4160
DESCRIPTION: OpenSSL could provide weaker than expected security, caused by a carry propagation flaw in the MIPS32 and MIPS64 squaring procedure. An attacker could exploit this vulnerability to launch further attacks on the system
CVSS Base score: 6.7
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/218394 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N)
Affected Products and Versions
| Affected Product(s) | Version(s) |
| IBM App Connect Enterprise | 12.0.1.0 - 12.0.3.0 |
| IBM App Connect Enterprise | 11.0.0.0 - 11.0.0.16 |
| IBM Integration Bus | 10.0.0.0 - 10.0.0.26 |
Remediation/Fixes
IBM strongly recommends addressing the vulnerability/vulnerabilities now by the applying the appropriate fix to IBM Integration Bus/IBM App Connect Enterprise
|
Product(s) |
Version(s) |
APAR |
Remediation/Fix/Instructions |
|
IBM App Connect Enterprise |
v12.0.1.0 - v12.0.3.0 |
IT40273 |
The APAR is available in fix pack 12.0.4.0 https://www.ibm.com/support/pages/download-ibm-app-connect-enterprise-12040 |
|
IBM App Connect Enterprise |
v11.0.0.0 - v11.0.0.16 |
IT40273 |
The APAR is available in fix pack 11.0.0.17 |
|
IBM Integration Bus |
v10.0.0.0 - v10.0.0.25 |
N/A |
See section Workarounds and Mitigations |
Workarounds and Mitigations
IBM strongly recommends addressing the vulnerability now by executing these steps;
For IBM Integration Bus v10 V10.0.0.24 -V10.0.0.25 users can disable node js.
Refer to
'Disabling Node.js in IBM Integration Bus 10.0.0.24 and subsequent v10.0 fix packs'
Get Notified about Future Security Bulletins
References
Change History
12 May 2022: 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 May 2022
UID
ibm16585694