Security Bulletin
Summary
Platform Navigator and Automation Assets in IBM Cloud Pak for Integration are vulnerable to multiple CVEs in Node.js with details below
Vulnerability Details
CVEID: CVE-2021-44533
DESCRIPTION: Node.js could allow a remote attacker to bypass security restrictions, caused by the incorrect handling of multi-value Relative Distinguished Names. By crafting certificate subjects containing a single-value Relative Distinguished Name that would be interpreted as a multi-value Relative Distinguished Name, an attacker could exploit this vulnerability to bypass the certificate subject verification.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/216932 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
CVEID: CVE-2022-21824
DESCRIPTION: Node.js could provide weaker than expected security, caused by an error related to the formatting logic of the console.table() function. An attacker could exploit this vulnerability using console.table properties to allow an empty string to be assigned to numerical keys of the object prototype.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/216933 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
CVEID: CVE-2021-44531
DESCRIPTION: Node.js could allow a remote attacker to bypass security restrictions, caused by the improper handling of URI Subject Alternative Name (SAN) types. An attacker could exploit this vulnerability to bypass name-constrained intermediates.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/216930 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
CVEID: CVE-2021-44532
DESCRIPTION: Node.js could allow a remote attacker to bypass security restrictions, caused by a string injection vulnerability when name constraints were used within a certificate chain. An attacker could exploit this vulnerability to bypass the name constraints.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/216931 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
Affected Products and Versions
| Affected Product(s) | Version(s) |
| Platform Navigator in IBM Cloud Pak for Integration (CP4I) | 2020.4.1 2021.1.1 2021.2.1 2021.3.1 2021.4.1 |
| Automation Assets in IBM Cloud Pak for Integration (CP4I) | 2020.4.1 2021.1.1 2021.2.1 2021.4.1 |
Remediation/Fixes
https://www.ibm.com/docs/en/cloud-paks/cp-integration/2020.4?topic=202041-upgrading-platform-navigator-component-deployment-interface
Asset Repository version 2020.4.1 in IBM Cloud Pak for Integration
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
References
Change History
08 Apr 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:
08 April 2022
Initial Publish date:
08 April 2022
UID
ibm16570631