Security Bulletin
Summary
IBM has addressed the CVE below which may affect the APIC Gateway Service
Vulnerability Details
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)
Affected Products and Versions
| Affected Product(s) | Version(s) |
| IBM DataPower Gateway V10CD | 10.0.2.0 - 10.0.4.0 |
| IBM DataPower Gateway 10.0.1 | 10.0.1.0 - 10.0.1.6 |
| IBM DataPower Gateway 2018.4.1 | All |
Remediation/Fixes
| Affected Products | Fixed in version | APAR |
| IBM DataPower Gateway V10CD | 10.5.0.0, 10.0.4.0sr1 | IT40394 |
| IBM DataPower Gateway 10.0.1 | 10.0.1.7 | IT40394 |
| IBM DataPower Gateway 2018.4.1 | 10.0.1.7 | IT40394 |
Workarounds and Mitigations
None
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References
Change History
29 Jul 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:
29 July 2022
UID
ibm16608570